摘要:
Issued 29/6/06 PROCEEDINGS OF THB CHEMICAL SOCIETY. Vol. 22. No. 312. Thursday, Julie 2lst, 1906, at 8.30 p.m. Professor R.hlELDOLA, F.H.S., President, in the Chair. Professor T. E. THORPE,F.R.S., delivered the Cleve Memorial Lecture. A vote of thanks to the lecturer mas proposed by Sir Henry E. lloscoe, seconded by Professor Tilden, and carried by acclamation. The PRESIDENTannounced that the C'ouncil had awarded the Long-staff medal to Professor W. N. Hartley, F.R.S., in recognition of his spectrocheniical investigations ; the presentation will be made at the first meeting of the new session, Thursday, October 18th, at 8.30 p.m. Messrs. H. G. F. Micklemright and J. S. Hills were formally admitted Fellows of the Society. Certificates were read for the first time in favour of Messrs.: Samuel Field, 53, Whitburn Road, Lewisham, 8.E. Frederick James Harris, 1, Alexandra Terrace, Eath Woad, Exeter. Archibald McArthur Johnston, Box 108, Germiston, Transvaai, South Africa. Emmanuel Tsaac Thorne, 13, Cuntmell Road, Plumstead, S.E. Frederick William Watson, B.Sc., P 0. Box 105, Germiston, Trans- ranl, South Africa, 170 A certificate has been authorised by the Council for presentation for ballot under Bye-Law I (3) in favour of : Dr. Charles H. Hertz, Chapel Hill, North Carolina, U.S.A. Of the following papers, those marked * were read : “124. “The constituents of the essential oil from the fruit of l’ittosporunz unddatuna.’’ By Frederick Belding Power and Frank Tutin. The oil employed in this investigation was freshly distilled for the purpose in Australia.From 220 kilograms of the nearly ripe fruit, gathered during December and January, 960 grams of oil were ob- tained, corresponding to a yield of 8.44 per cent. The essential oil is pale yellow, and has a pleasant odour resembling that of orange oil. Its constants were as follows : d15°/150=0*8615; aD+ 74’4’ in a 1-dcm. tube. It was insoluble in ten times its volume of 70 per cent. alcohol. The results of the investigation have shown that Pittosporum oil contains the following substances : d-pinene (nitrosochloride ; nitrolbenzylamine, m. p. 123O), about 4 per cent. ; d-limonene (tetra- bromide, m. p. 104O), about 75 per cent.; esters of valeric, formic, and other acids, n small amount ; an optically inactive sesquiteypene (b.p. 263-264”, corr. ; d15’/15’= 0.9100 ;ny = 1.5030 ; molecular refraction, 66-22), about 15 per cent. ; palmitic acid and an un-determined phenol in very small amount, and apparently a trace of salicylic mid, The sesquiterpene contained in this oil is a slightly viscid liquid, having a pale straw colour and a delicate rose-like fragrance. Although it was not possible to obtain from it any solid derivative, such as the hydrochloride, nitrosochloride, nitrosite, or nitrosate, and thereby definitely characterise it, it is evidently not identical with either of the previously known optically inactive sesquiterpenes, humulene and limene (?tans., 1895,67, 60, 780, and 1904, 85, 416), and may therefore be regarded as a compound which has not hitherto been described.Its molecular refraction indicates that it belongs to the group of dicyclic sesquiterpenes with two ethylenic linkings. “125. ‘‘Mobility of substituents in derivatives of /3-naphthol.” By John Theodore Hewitt and Herbert Victor Mitchell. The authors found that when p-nitrobenzenediazoniurn chloride ivaq added to an alkaline solution of 1-bromo-2-naphthol, coupling imme- diately occurred. The resulting substance when purified was free from 171 halogen, and on analysis proved to be identical with 12-nitrobenzeneazo- @-naphthol;the bromine atom had consequently been displaced by the benzene group. The generality of the reaction was shown by examining the behaviour of the corresponding ciiloro- and iodo-P-naphthols, whilst alkaline bromonsphthol was also treated with diazotised solutions of the following amino-compounds : 0-,m-, and y-toluidines, 0-and m-nitroanilines, 3 :4-dinitroaniline, p-phenetidine, 0-and p-aminobenzoic acids, P-naphthylamine, and the 6-and S-mono- sulphonic derivatives of the latter base.Incidentally, the acetyl-derivative of 1-bromo-/3-naphthol was pre-pared ;this proved to be a well-crystallising solid, m. p. 56O, and not an oil, as described by Canzoneri (Gaxxetta, 1882, 12, 431). The nitroso-group in nitroso-P-naphthol is also mobile, treatment with nitric acid furnishing 1 :6-dinitro-2-naphthol. DISCUSSION. Mr. W. A. DAVISreferred to his results, summirised in the Reports for 1900 to 1903 of the Committee of the British Association on Isomeric Naphthalene Derivatives, showing the mobility of a halogen atom in position 1 in P-naphthol under the influence of hydriodic acid 01.nitric acid. Halogen atoms in other positions in the nucleus mere not affected, and the same was true of an a-halogen in a non-hydroxyl-ated naphthalene nucleus. The sensitiveness of the a-hsiogen atom in the naphthol W:LS to be attributed to the formation of an additive com- pound at the up-ethenoid linking, as mas well illustrated in the case of nitric acid by the production of the nitro-bromo-keto-compounds. Dr. HEWITT,in replying to the President, remarked that he had not encountered any statement concerning the displacement of halogen atoms by azo-groups.The product of the action of diazotised aniline on an alkaline solution of bromo-P-naphthol, though very tarry, evidently contained some benzeneazo-/?-naphthol, since if ni tratecl in concentrated sulphuric acid solution a. certain amount of p-nitro-benzeneazo-P-naphthol could be isolated. Mr. Davis’ experiments on the action of hydriodic acid on a-halogen- substituted P-naphthols seemed to be of a different nature, in that the compounds were reduced ;it was not the direct replacement of negative atoms by other complex groups. +126. ‘(The decomposition of nitrocellulose.” By Oswald Silberrad and Robert Crosbie Farmer. Great uncertainty has hitherto prevailed as to the products which result from the gradual deterioration of nitrocellulose.An exbaus- 178 tive examination of tho decomposition products obtained on storage o€ 100 kilogratns of gelatinised nitrocellulose for twenty-three weeks at 54-55’ in a damp atmosphere led to the identification of the following products : ethyl nitrate, ethyl nitrite, ethyl alcohol, nitric and nitrous acids, ammonia, formic, acetic, butyric, dill yclroxgbutyric, oxalic, tlzrbaric, isosaccharinic, and hydroxypyruvic acids. Carbo-hydrates mere alp3 present. “127. “Note on gunpowder and bullets, made about 1641, recently discovered in Durham Castle.” By 0s wald Silberrad and William Slessor Simpson. For the materials for this investigation we are indebted to the Secretaries of this Society for putting us int? communication with J.T. Johnson, Esy.,of Durham School, who kindly forwarded samples of the bullets and gunpowder in question. The ammunition was found in a bucket which had Leen walled up in the roof of Durham Castle, probably having been placed there about 1611, when the Castle was armed against a Scottish raid. The bullets consisted of roughly moulded sphercs of lead of two different sizes, some being 1.5 cm. and others 1.8 cm. in diameter. On analysis they mere found to consist of 99.17 per cent. of lead, and to contain a small quantity of iron and silver togelher with traces of bismuth, arsenic, and antimony. The gunpowder, on analysis, was found to approximate closely in composition to the black powder now used iu this country.In appear- ance, however, it differed widely from powder manufactured at the present day, the ingredienls having been merely ground and mixed together, no attempt at granulation having been made. Or1 sample. On dry material. Analysis of powtlerfrom l)urh,zni Castle. Proportiorisused at pre-sent time in this country. Potassium ilitr,~t,e ,.. 73.9‘3 74-81 75 Carbon............ 14.71 14-87 15 Sulphur ......... 9.98 10.09 10 Moisture ......... 1-10 99-78 Tnese results are somewhat surprising, since the compositions used in this country during the seventeenth century all contained a much higher percentage of sulphur. It seems indeed probable that this powder was of Prussim origin, Prussian musket powder being the only explosive of this composition in use at that date.173 The calorimetric value was determined by firing a charge at a density of loading 0.48 in B closed vessel suspended in a calorimeter. The pressure recorded was 9.7 tons per sq. in., or 1478 atmos-pheres. The calorimetric value = 694 calories per gram. This is in close agreement with the figure given by ordinary black powder. The critical time of burning was determined at a density of loading of 0.230. The apparatus used was similar to that described by Sir Andrew Noble (Phil. Trans., 1905, 205, 201). The pressure was, however, taken on a crusher copper, and the time measured by means of a calibrated tuning-fork, which was simultaneously made to plot a record on a revolving drum.The pressure recorded at this density was 4.51 tons per sq. inch, 687 atmospheres; ordinary black powder fired at this density gives a pressure of 686 atmospheres (Sir Andrew Noble, Phil. Trand., 1905, 205,p. 15). The critical time of burning observed was 0.0030 second. This is more rapid than that of the granulated powders now in use. Unfortunately we were debarred from carrying out further experi- ments at higher densities owing to the small amount of material at our disposal. 128. The constitution of acetone.” By Millicent Taylor. The action of sodium and of magnesium methyl iodide on acetone has been studied. So-called “sodium acetone,” the product of the action of sodium on highly dilute acetone, is shown to consist of a mixture of caustic soda with a small proportion of sodium isopropyl- oxide ;this is deduced from the percentage of sodium in the substance, and also from its behaviour with acid chlorides.The only esters obtained by the action of chloroformic ester and p-nitrobenzoyl chloride on ‘; sodium acetone ” are etliyl isopropyl carbonate and isopropyl-p-nitrobenzoste respectively. In no case was any indication of the formation of isopropenyl esters obtained. Moreover, in one case in which the yield of each product was determined, it was found that the total acid chloride employed TVRS converted into acid anhydride, acid (or sodium salt), and isopropyl ester, leaving no possibility of the formation of other esters. By the action of acetone on magnesium methyl iodide at the ordinary temperature and up to 140O no methane was liberated.These results prove that acetone does not behave, either towards sodium or Grignard’s reagent, as isopropenyl alcohol, CH,*C(OH):CH2, and also that it does not contain any hydrogen directly replaceable by sodium under the conditiom investigated. 174 129. ‘‘ Diazo-derivatives of the mixed aliphatic aromatic w-benzene- sulphonylaminobenzylamines.” By Gilbert Thomas Morgan and Frances Mary Gore Micklethwait. A study of the action of nitrous acid on the benzenesulphonyl- aminobenzylamines, NH,*C,H,*CH,*NH*SO,*C,H,, showed that diazo- imides could be obtained from the ortho- and metn-compounds, but not from the para-isomeride.o-Nitrobenzylamine was converted successively into benxenesulphoiapl- o-nitrobenxyZantine, NO,*C,H,* CH,. N H SO,*C6€€,, and o-benzene-su~~~ony~-o-~cnzi~zobenxy~~6rn~~ae, ThisNH,*C,H,*CH,*NH*SO~=C~H~. acylated diamine, when dinzotised in strong hydrochloric acid, yielded a soluble diazonium salt ; this substance, on treatment with aqueous sodium acetate, furnished a colourless mixed diaxoirnide, which, like the jellow aromatic para-diazoirnides, is reconverted into the diazonium salt by the action of cold concentrated hydrochloric acid. w-BenzeneszclpTbonyZ-m-aminobenzylccrninealso gave rise to a soluble diazonium salt which, although not affected by aqueous sodium acetate, underwent condensation in the presence of excess of potassiQm bicarb- onate and furnished a pale yellow diaxoimide isomeric with the preceding compound. These diazoimides owe their formation to the presence of hydrogen in the acylamino-group, *NH*SO,*C,H,,for when this atom is replaced by methyl, condensation does not occur.The three benzenesulphonyl- rtminobenzylamines and the methyl derivatives of the ortho- and metzr- bases all yielded azo-/?-naphthol derivatives. 130. dL Influence of substitution on the formation of diazoamines and aminoazo-compounds. Part V. s-Dimethyl-4:6-diamino-m-xylene.” By Gilbert Thomas Morgan and Arthur Clayton. s-DimetTbyZ-4 :6-dic~m~no-m-xy~ene(m. p. 100-lO1°), which mas ob-tained by the following series of operations : C,H,Me,(NH,), -+-C6H2Me,(NH.SO2*C,H5), -+ C,$H,ISle,(NMe SO,-C,H,), -+ C,H,Me2( NHMe),, yielded a colourless dinitrosoamine, C,H,Me,( NMe*NO),, and on treat-ment with p-nitrobenzenediazonium chloride gave rise to a small amount of the anzinoaxo-compound, ~O,*c,~~,~~,*C,HMe,(~HMe),, which separated from benzene either in brownish-grey crusts or in dark red prisms or diamond-shaped plates melting at 218’.This result shows that the symmetrical dirnethylation of 4 : 6-diamino-m-xylem does not inhibit the production of an orthoazo-derivative. 175 131. ‘‘ Improved apparatus for the determination of molecular weights.” By Philip Blackman. Isotonic solutions of two substances in the same solvent have equal vapour pressures at the same temperature. The state of equilibrium is represented by the equation : 9-w1 , 212-m2 w2 Vl (wl,w2are the weights of the substances of molecular weights ml, mp, dissolved in the solvent of volumes vl,v2 respectively). If two such solutions, maintained at the same temperature, have their vapours in communication by means of a suitable gauge, the indicator will remain stationary.Unlike the previous method described by the author (Tram., 1905, 8’7,1474; Proc., 1905, 21, 304),the success of which depends entirely on the regularity with which the solutions can be made to boil, thenew method is free from this difficulty. Two graduated boiling tubes, and another similar ungraduated tube, are each fitted with a three-holed rubber stopper; through each stopper of the graduated tubes passes a glass-stoppered dropping funnel, the lower end of which is drawn out to a fine point which reaches to the bottom of the tube (a piece of glass tubing, drawn out to a point, may also be fixed by a rubber connection to the end of the funnel just below the stopper), The two graduated boiling tubes are connected by a gauge fitted with a tap, a suitable liquid which is not affected by the vapour of the solvent being used as indicator.These two tubes are connected with the third tube by means of inverted U-pieces, also fitted with taps. The third tube is furnished with a glass-stoppered tube. The three tubes should be arranged in the form of a triangle, so that the apparatus is self-supporting (see figure). By using equal weights of the substances whose molecular weights are to be compared, the calculations are considerably simplified; the above equation, by making w1= w2,becomes mJm2 = v2/v1.The weighed quantities of the two substances (about 0.1-05 gram) are introduced into the graduated boiling tubes, the stoppers fixed in position, and the necessary connections effected. The taps in the funnels and gauge are kept closed, those in the U-tubes and remaining tube being left open; a little of the solvent is added to the funnels to ensure that no air may find its way into the apparatus. The third tube is then connected, by means of the stoppered tube, with a pump, and as high n vacuum as possible is obtained, after which the taps in the inverted U-pieces are closed.The solvent is now added from the funnels, care being taken to avoid the introduction of air. The solvent must be added in sufficient quantity to cover the lower ends of the funnels. The substances must be left to dissolve, the process being hastened by slightly agitating the apparatus; this also assists in producing uniformity of concentration. The tap in the gauge is I--W cautiously opened (if care is not taken, the liquid serving as index may be forced into one of the solutions), and the movement of the indicator observed. This moves towards the tube in which the vapour pressure is smaller ;consequently, if the solvent is added drop by drop from the funnel to that tube, a stage is reached at which the indicator remains stationary.Equilibrium having been attained, the volumes of the solutions are read off. More liquid may now be added to one of 177 the solations, and equilibrium re-establised by the addition of solvent to the other, when another reading of the volumes is taken. This process is repeated as often as is desirable. It may be advantageous to maintain the solutions at equal tempera- tures by standing the apparatus in a trough of water. The following table shows the results which were obtained. Equal weights of the substances were used in each experiment, the solvent was ether, and concentrated sulphuric acid was used as the index. Ratio m1/m2. Substances. (Those marked with asterisks * were set as tests.) II p-Dibromobenzcne (=ml) .. p-Chloronitrobenzene ( =m2).. 1-50 I.4a Rromo-a-naphthol( =m,) . . p-Chloronitrobenzene ( =mz). . 1-42* 1'41 Bromo-a-naphthol (=ml) .. l-Chloro-2:4-dinitrobenzene. 1*10* 1-13 Picric acid ( =mi).............. l-Chloro-2 :4-dinitrobenzene. 1'13 1-12 2 :4-Dinitrotoluene ( =m2) .. p-Dibromobenzene ( =m,) ... 1'30* 1.32 2 :4-Dinitrotoluene ( =ml).. a-Naphthylamine ( =m,)...... 1-27" 1 -25 p-Chloroaniline ( =wt2)........ 1-Chloro-2 :4-dinitrobenzene. 1-59" 1-55 p-Chloroaniline ( =mZ)........ p-Nitroanitine ( =ml)......... 1.08" 1'09 Iodoform ( =ml) .............. Hydrazo benzene ( =m2) ..... 2'14 2'09 Hydrazobenzene ( =m?) ..... l-Rromo-2 :4-dinitrobenzene. 1.34 1*35 l-Bromo-2 :4-dinitrobenzene Diphenylamine ( =mz)........ 1-46 1-50 B-Naphthylamine ( =mz).....Picric acid (= m,) ............... 1'60 1'59 p-Chloroaniline ( =nz,). ....... B-Naphthylarninc ............... 1'12" 1-19 p-Toluidine ( =mz) ........... a-Naphthylamine ( =ml)...... 1'33 1'34 ?a-Dinitrobenzene ( =m1)..... p-Nitrotoluene ( =nz2) ......... 1-22 1.21 ADDITIONS TO THE LIBRARY. I. Donations. American Electrochemical Society. Transactions. Vol. VIII. 1905. (Reference.) From Dr. I?. Mollwo Perkin. Fischer, Emit?. Untersucbungen uber Aminoeauren, Polypeptide und Protei'ne. pp. x+ 770. Berlin 1906. (Recd. 13/6/06.) From the Author. Lister Institute of Preventive Medicine. Collected Papers. No. 2. London 1905. (Reference.) From the Institute. Trait6 de chirnie min6rale. Publib sous la direction de Henri Moissan.Tome V. pp. v + 972 + S8. (Recd. 11/6/06.) From Professor Henri Moissan. 178 11. By Purchase. Abderhalden, Emit. Lehrbuch der physiologischen Chemie in dreissig Vorlesungen. pp. vii + 787. Berlin 1906. (R-ecd.20/6/06.) Biihm, C. Richard. Die Darstellung der seltenen Erden. 2 Bande. pp. xxxii + 492, viii + 484, Leipzig 1905. (Recd. 20/6/06.) Ehrenfeld, Kichurd. Grundriss einer Ent wicklungsgeschichte der chemischen Atomistik zugleich Einfuhrung in das Studium der Geschichte der Chemie. pp. viii + 314. Heidelberg 1906. (Recd. 20/6/06.) Nietzki, Rudolf. Chemie der organischen Farbstoffe. pp. xv + 362. Berlin 1906. (Recd. 20/6/06.) Thomsen, Julius. Systematische Durchfiihr ung thermochemischer Untersuchungen. Zahlenwerte und theoretische Ergebnisse.Auto-risiorte ubersetzung von J. Traube. pp. xvi + 382. Stuttgart 1906. (Recd. 20/6/06.) LIST OF FELLOWS, 1906. The List of Fellows for 1906 is now in active preparation, and DO change of address received after 31st July, 1906, can be included in it. At the next Ordinary Meeting, on Thursday, July 5th, 1906, at 8.30 p.m., there will be a ballot for the election of Fellows, and the following papers will be read : ‘‘Saponarin, a new glucoside, coloured blue with iodine.” By G. Barger.‘‘The constitution of umbellulone.” By F. Tutin. “Electrolytic oxidation.” By H. D. Law. “The act.ionof ethyl iodide and of propyl iodide on the disodium derivative of diacetylacetone.” By A. W. Bain. 179 CERTIFICATES OF CANDIDATES FOR ELECTIOX AT THE NEXT BALLOT.N.B.--The names of those who sign from ‘‘General KnowleJge ” are printed in itdica. The following Crndidstes have been proposed for election. A billot will be held on Thursday, 5th July, 1906. Agar, Shelton Gottlieb, Panorama House, Guernsey. Assistant Public 9nalyst and Science (Junior) Lecturer. Assistant to the Public Analyst of Guernsey from June, 1895, to present diLt0. Assistant Science Lecturer to Elizabeth College, Guernsey. J. Bate Nickolls. F. J. S. Wyeth. J. A. Williamson. F. B. I’horpe. F. W. Tonzs. Anderson, Robert, Chester Road West, Sunderland. Chemist. Chemist and Druggist. Robert McClumpha. Geo. F. Merson. Frank R. Dudderidge. H. E. Xtevenson. James Whittle.Austin, Percy Corlett, M. A. (Cantab.), Galway. Research Assistant with Professor Senier, Queen’s College, Galway. Late Scholar Emman. Coll., Camb. ; Nat. Sciences Tripos (1901) ; worked at organic chemistry, Stuttgart, with Prof. Hiiussermann and Dr. Julius Schmidt (1902 and 1903) ; appointed Research Assistant Queen’s College, Galway (Jan. 1904). Papers : with Dr. Jul. Schmidt : “Uebereinige Umsetzungen des Bis-Trimethylathylen nitrosats ” (Be?.., 1902, 35,3721)’ ‘‘Polymerie und Desmotsopie beim Trimethyliithylen aitrosochlorid ” (Bey., 1902, 35,372?7), “Ueber das Monobromtri-methylathylen nitrosat ” (Ber., 1903, 36,1768), ‘‘Ueber das 2-Nitro- phenanthrenchinon und seine Abkiimmlinge ” (Ber., 1903, 36,3730) ; 180 with Prof.Senier : “ Halides of the Acridines and Naphthncridines ” (Tmns., 1904, 85, 1196), “ The Interaction of Acridines with Magnes- ium Alkyl Halides” (I‘mns., 1905, 87, 1469). A. Senier. A. Jamieson Walker. W. Sloan Mills. Sydney Young. S. Ruhemann. Berry, Arthur John, 5, University Gardens, Glasgow. Student of Chemistry at Glasgow University. Since October, 1905, have been engaged in Research Work. I wish to keep in touch with results of recent research. Obtained First Class Certificate in Chemistry, March, 1904 ; Certificate of Merit in Metallurgical Chemistry, June, 1905 ; Certificate of Merit in Advanced Organic Chemistry, June, 1905. W. Carrick Anderson. Charles E. Famsitt. Frederick Soddy. T. 5. Patterson. James Roberts, jun.Bow& William John, 97, North Road, West Bridgford, Notts. Student. Four years’ experience as assistant in the analytical Izlbora- tory of Messrs. Boots’ works ; 1 year in the bacteriological laboratory of Professor Fresenius in Wiesbaden. Took Ph.D. degree of Zurich University after 3 years’ work with Prof. Werner. Dissertation, ‘ Ueber Triamminko baltiake.” Ed ward Francis. Robert ,7. CalclLoell. J. H. Johnston. 11. C. Sayer. Frank Lee Pyman. TIT. G. Beynolds. Calam, Harold, 71, Cemetery Road, Eeeston Hill, Leetls. Analytical Chemist. Student at Yorkshire College (now Leeds University), 3 years (1900-1 904). Ordinary B.Sc. (Vict.), 1903. R.Sc. (Vict.), 2nd Class, Hons. in Chemistry, 1004. Final A.I.C., 1905. Have been Assistant Chemist under West Riding of Yorkshire Rivers Board, Wakefield, since Feb., 1905.Arthur Smithells. C. E. Whiteley. J. R. Cohen. 147.Lomson. I€.M. Dawson. H. T. Calvert. Denton, John, Horton Villa, Eradford. Head Chemist and Chemist-M;rnagc r to Mescrs. Wm.North and Co., 181 Dyers, Bleachers, Mercerisers. Joint author of '' The Analysis of Samples of Indigo containing notable amounts of Indirubin," J. SOC. Dyers, 1901, 17. Head Chemist and Chemist-Manager to Wm. North and Go., Dyers, Bleachers, and Sizers and Mercerisers of warps and hank cotton; previous to this, taken the Diploma Course in Chemistry and Dyeing at the Municipal 'J'echnical College, Bradford, gaining the full College Diploma and College Cer-tificates ; also First Prizeman in each year at the College (3 years). Some time Assistant in the Technical College Chemical Laboratory.Geen with Wm. North and Co., as Head Chemist, nearly five years. Walter M. Gardner. A. Batty Knaggs. Barker North. Saml. F. Stell. Franklin E. Robertson. Drinkwater, Lionel John, 27, Stokenchurch Street, Fulham, S.W. Schoolmaster. Recognised by Board of Education, and registered on Col. B. as a Teacher of Chemistry; Passed Honours Examination, Chemistry. Board of Educ,it.ion Chemistry to B.Sc. Lond. standard. Will. T. Boone. Lkon E. Walling. S. F. Dufton. G. H. G. Plymen. Percy Eljiord. Eaton, Bertie James, Kuala Lumpnr, Federated Malay States. Government Chemist, Federated Malay States. Three years Fins-bury Technical College, Certificated Student.Two years Assistant in the Scientific and Technical Department, Imperial Institute. Late holder of Dorset Senior Science Scholarship. Four times holder of Dixon-Galpin University Extension Scholarships (Dorset) ; Associate of Institute of Chemistry (Branch E.) ;Inter. B.Sc. (Lond.). Wyndliam R. Dunstan. Chas. R'. Darling. Thomas A. 1Ieni.y. Henry 13. Robinson. Ernest Goulding. Albert E. Andrews. Geo. S. Blake. Flurscheim, Bern hard, Heatherlands, Fleet, (Hants). Ph.D. Research Chemist. The following contributions to Chemical Science : J. pi.. C'hein., 66, 16 ; 66, 321 ; 68,345; 71, 499. Be)'.,34,787. Alexander Scott. James D. Kettle. James Dewar. Hugo illiiller. J.Emerson 12eyndds.Gibbs, Reginald William Malyon, (1) Before Jdy, 1906, Hetty Villa, Cam Road, Chesterton, Cambridge ; (2) From and qfter July, 1906, The Grammar School, Spilsby, Lincolnshire. Headmaster of Grammar School, Spilsby. (1) Studied Coemistrg practically for 14 years at the laboratory of Messrs. Holbing and Passmore, 63, Queen Victoria Street, E.C., from January, 1897, to June, 1898. (2) Taught Chemistry practically (a) at Larchfield, Helensburgh, N.B., September, 1899--June, 1900 ; (b) Weston, S. Marychurch, Torquay, January, 1902--31arch, 1903 (up to Standard of Army and Navy Entrance Examinations). (3) Hold degree of B.Sc (Lond.), October, 1905. (4) Shall hold degree of B.A. (Camb.) from June, 1906. James D. Kettle. H.Helbing. Harold F. F. Varlsy. Peter MacEwan. Frederick 13. Power. Gregory, Thomas William D., 82, Moorland Road, Burslem, Staff. Instructor in Experimental Science, Pottery, and Mining Chemistry to Staffordshire Education Committee. Six years a student of Chemistry at Owens College, Manchester. Certificate of Applied Chemistry and Levinstein Exhibitioner of 0wens College. Now Lecturer in Chemistry under the N. Staffordshire County Council. Joint author with Prof. W. H. Perkin, jun., of a paper on Hexa-methyleneoctocarboxylio Acid, &c., published in the Society’s Tranmc-tions, 1903, 83, 780. H. B. Dixon. William A. Bone. W. H. Perkin, jun. Norman Smith. D. L. Chapman. Hedley, Edgar Percy, 6, Royal Terrace, West Kingstown, Co. Dublin.Student engaged in research in Chemistry and Spectrograpby in the Royal College of Science, Dublin. Associate of the Royal College of Science, Dublin, in the Faculty of Applied Chemistry. W. N. Hartley. A. 0’Farrelly. W. E. Adeney. James H. Pollok. F. G. Donnan. Hill, Arthur Edwin, 236, Willesden Lane, Brondesbury, N. W. At present studying Chemistry under Professor Armsti ong at City 183 and Guilds Central Technical College. Contributed paper on New Form of Ca!cium Chloride Tube for Combustions.” Henry E. Armstrong. Robert J. Caldwell. Gerald T. Moody. 8.L. Courtauld. William A. Davis. M. 0. Forster. Hopkins,Frederick Gowland , Stafford House, Newnham, Cambridge. Reader in Chemical Physiology in the University of Cambridge; Lecturer of Emmanuel College.M. A. (Cambridge), M.B., I).Sc. (Lond.), F.I.C., F.R.S. Author of various contributions, chiefly dealing with phybiological chemistry. P/d. Trans., I’roc. Roy. 80c., Journal of Physiology, &c. Thos. Stevenson. Ar thnr W. Crossley. Henry E. Armstrong. M. 0. Forster. Bernard Dyer. John Wade. Hughes, John Gerard, 2, Canute Road, Southampton. Chemist. Member of the Pharmaceutical Society. For some time Science Student at the Hartley University College under Mr. Brierley and Professor Boyd, also late Student in Pharmacy, Borough Analyst, &c., with Mr. W, B. Cowie in Edinburgh. Desiring admission to the Society for use of the Library and Current Literature on Analytical Chemistry.Will. F. Mawer. H. Wilson. J. Brierley. Wm. B. Cowie. Harold W. Harrie. 3.J. Jackman. Thomas A. Gerard. Maurice B. Jack. Jenkinson, Ernest Arthur, Dauntsey Agricultural School, West Lavington, Wilts. Schoolmaster. Joint Author, ‘‘ Studies in the Camphane Series. Part XII” [Trans. Chem. SOC., 19031. First Class Assoc. in Chemistry, Royal Coll. Sci., London, 1900. Teaching Scholar in Chemistry, Royal Coll. Sci., London, 1900-1 902. Demonstrator and Lecturer, Northern Polytechnic Institute, 1901-1 902, and Science Master, Dauntsey Agricultural School, 1902-1 906. William A. Tilden. Chapman Jones. M. 0. Forster. G. T. Morgan. James C. Philip. 184 Macdonald, Thomas, North Erodingham, Driffield, Yorkshire. General Manager of Manure Works.I have been a student for four sessions in the Glasgow and West of Scotland Technical College, and have prizes and certificates for Chemistry, and have also beon Chemist in various works for about five years before present position. A. Humbolclt Sexton. G. G. Henderson. Thomas Gray. R.Ilf. Tutlock. R.T.Thornson. Martin, Frederick James, Passagem de Marianna, Minas, Brazil. Assnyer and Assistant Reduction Officer. I studied Chemistry at the Camborne School of Mines for two sessions, 1897-1898, made many analyses and investigations under the direction of Mr. J. J. Beringer. Was engaged in 1899 as an Assistant in the Reduction Department (the work being chiefly in connection with a Chemical process for the extraction of gold) of the St.John Del Rey Gold Mines of Brazil, Ltd. I am now Assayer and Assistant Reduction Officer at the works of the Ouro Preto Gold Mines of Brazil, Ltd., having been in the employ of this Company, first as an assistant in the same department, since 1903. I am much interested in Chemistry and Chemical Engineering. Frederick L. Wilder. J. J. Beringer. Arthur J. Bensusan. H. R. Beringer. H. W. Hutchin. Mills, Herbert Arthur, Waverley, Bloomfield Gardens, Bath. Chemist. Pharmaceutical Chemist ;M.P.S. Have studied Chemistry at Technical Schools, private tuition, and under the late W. Watson-Will for over a year at the Metropolitan College of Pharmacy, and am desirous of keeping in touch with Chemical world. Harry Lucas. F.Filmer De Morgan. David J. Williams. Frederick B. Power. Pete?-MacEwan. Mummery, William Rest, The Firs, Shenfield, Eesex. Analytical Chemist. I have studied Theoretical and Practical Chemistry at King’s College, London, under Professor Millar Thomson (1901-1904) ;engaged in Analytical Chemistry for eighteen months 185 in the Laboratories of Mr. A. C. Chapman, F.I.C., F.C.S. ; elected an Associate of the Institute of Chemistry in April, 1906. .John &I.Thornson. D. Northall-Laurie. Herbert Jackson. Otto Hehner. Patrick H. Kirkaldy. Alfd. C. Chapman. W. P. Skertchly. Palmer, Arthur Charles, 17, Wansbeck Gardens, West Hartlepool. Assistant Science Blaster, Technical College, West Hartlepool. B.Sc., London, 1905 (1st Division, Chemistry, Physics, and Mathe- matics). Engaged in teaching Chemistry since 1896, Registered in <‘ Column B ” in 1904.M. 0. Forster. J. Archyll Jones. G. T. ?&organ. J. W. Patterson. C. F. Baker. Pearse, Leonard Edward Beard, 79, Gordon Road, Ealing, W. Metallurgical Chemist and Assayer. Student for 3 years at the Royal School of Mines, London. Two years Assistant Chemist and Assayer to Mr. G. T. Holloway, 57, Chancery Lane, W.C. Appointed May, 1906, as Metallurgical Chemist at Lead Rolling Works, Calcutta. W. Gowland. David A. Louis. George T. Holloway. William T. Burgess. W. E. F. Powney. W. H. Merrett. E. 0.Courtman. Pendlebury, Harold Lawson, 4, Wentworth Street, Bolton, and carrying on business at 22, Blackfriars Street, Salford, Manchester.Analytical and Consulting Chemist. Analyst, studied Honours at Manchester Tech. School. Assistant, Bolton Borough Analyst. Assistant (Chief) to the late Geo. H. Hurst, Esq., F.C.S. Charles A. Fogg. H. Rostron. Ernest Boardman. T.M. Nightingale. Jno. L. IPILiteside. Pennymore, Percy George, Eskbank Iron and Steel Works, Lithgow, New South Wales. Metallurgist and Blast Furnace Manager. Fourteen years’ practical 186 Laboratory experience, of which six years as Chief Analytical Chemist to the Blaeosvon Co., Ltd. J. Jas. Morgan. R. W. Atkinson. Lawrence Dufty. Qeo. R. Thompson. Pattinson B. Melnaore. Pickles, Samuel Shrowder, B.Sc. (Vict.). Research Chemist at the Imperial Institute, South Kensington.B.Sc. (Victoria University, Manchester). 1st Class Honours Chemistry. For two years private research Assistant to Prof. W. H. Perkin, jun., F.R.S. Joint author with Prof. Perkin of the following papers : “The Reduction of isoPhthalic Acid,” ‘‘Experi-ments on the Synthesis of the Terpenes. Part 11,” ‘‘Experiments on the Synthesis of the Terpenes. Part 111,”and several other papers published in the Proceedings of the Chemical Society. Wgndham R. Dunstan. J. F. Thorpe. Harold B. Dixon. It. S. Hutton. D. L. Chapman. W. H. Perkin, jun. Pye, Thomas Ebenezer,‘‘ West View,” Summersdale, Chichester. Engineer and Manager, The City of Chichester Gas Company. Assistant Lecturer and Demonstrator under Wm. F. Lowe, Esq., F.I.C., A.R.S.Al.,&c., at the South Kensington Science and Art Department Chemistry Class at Chester.Lecturer to the Chester Society of Natural Science on “The Extraction of Ammonia from Blast Furnace Gases.” Official Tester and Gas Analyst for Chester Gas Co. for seven years, and for Shrewsbury Gas Co. for four years. Author of The Manufacture and Purification of Coal-gas “for Gas Students,” published by the Journal of Gas-lighting,Vols. LIX, LX, LXI, LXII, including two articles on “The use of Oxygen as an aid to Lime Purification, aiid its Behaviour in the Lime Boxes.” Author of numerous popiilar lectures and pamphlets on “The Chemistry of Gas Combustion.”-Five of the Chemistry Articles for Gas Students are herewith submitted. W. F.Lowe. Norton H. Humphrys. Vivian B. Lewes. H. Leicester Greville. John Bairstom. A. S. Greenaway. Rawles, Walter Hansen, Sl, Lewisham High Road, London, S.E. Analytical Chemist. I studied Chemistry for four years at the Technical College, Finsbury, E.C., under Professor Meldola, F.R.S., &c., and I now hold the position of Analytical Chemist to Peak, Frean & Co., Ltd., Biscuit RImufacturers, Bermondsey, S.E. R. Meldola. Lewis Eynon. John Castell-Evans. Harley F. Knight. Edwcwd F. Bealey. Salmon,Frederick John, c/o Princess Estate and Gold Mining Co., P.O. Box 112, Koodepoort, S.A. Technical Chemist. Studied four years at the Central Technical College, S. Keasington, and took the Diploma in Technical Chemistry. Worked six months in the Laboratory of G.T. Holloway, Chemist and Metallurgist, of Chancery Lane. Now engaged in Cyanide work on the Band. James Moil.. Gerald T. Moody. Henry E. Armstrong. William A. Davis. Robert J. Cald well. Seaber, Willie Macro, Firdale, Sheen Lane, East Sheen. Analytical Chemist, at present engaged in Eloy Bros.’ Cartridge Works. Bachelor of Science (Lond.); about four years with Leo Taylor, F.I.C., Public Analyst for Hackney; three months with R. A. Cripps, F.I.C., Public Analyst for Bournemouth; one year at University Tutorial College, Holborn. Percy Edgerton. J. W. Shepherd. B. S. Evans. Arthur J. Starey. Harold W. Hkrmarz.. Senior, John, Sizing Hill, Batley Citrr, Dewshry. Manager and Chemist to Messrs. Joseph Senior and Sons, Soap Works, Demsbury.I have been a student at the Dewsbury Technical School, in the Chemistry and Physics Departments, for the past nine years. Have passed Board of Education Examinations in Theory and Practical Chemistry (Honours, Organic and Inorganic). I wish to keep my chemical knowledge up-to-date. Herbert John Taylor. Isaac Patchett. Robert Gamler. R. S. Cahill. C. E. Womersley. Joseph Brown. Thos. Holyycbte. 188 Shepherd, Arthur Burton, 18, Stafford Street, Hull. Analytical Chemist. A four years' Course in Chemistry at York-shire College, Leeds ; also Bacteriology at Leeds Medical School. Three years Assistant to Mr. T. Fairley; Leeds City and County Analyst. Two years Chemist to British Oil and C rke Mills, Hull.Degrees obtained : B.Sc. (Vict.), Hons. Cheni., F.I.C. Arthur Smithells. H. M. Dawson. Thomas Fait-ley. C. E. Whiteley. J. B. Cohen. W. Lowson. C. A. Burrell. Smith, Fred, Cliff House, Bruntcliffe. Analyst at Cliffe Mills, and desires to join the Chemical Society in order to be brought into touch with all recent work. T. W. Lockwood. William W. Tunnicliffe. Saml. F. Stell. IKalter M. Gardner. B. Korth. Stirimer, Emanuel George, Park House, Margery Park Road, Forest Gate. Manufacturing Chemist. Received general education, and at tended special classes in Chemistry at Central Foundation School, Finsbury. Studied Inorganic and Organic Chemistry (Theoretical and Practical) for 2&years under Mr. E. G. Clayton, F.C.S., F.I.C., and for 1 year at the West Ham Technical Institute under Messrs.a. Dean, M.A., F.C.S., and F. H. Streatfeild, F.C.S. Edwy G. Clayton. F. Henry Strentfeild. George Dean. 3'. G. Aclctir Roberts. John CasteZZ-Evam. Treble, Richard Lumley, The School Lodge, Crsnbrook, Kent. Schoolmaster. B.Sc., Durham, in Mathematics and Chemistry ;late Exhibitioner in Science at the Armstrong College, Newcastle-on-Tyne, and Freire-Marreco Medallist in Chemistry ; at the present time Senior Science Master in the Cranbrook Grammar School (1903-1906), previously Science Master in the Newbury Grammar School (1900-1902), and in the Market Harborough Grammar School (1899--1900). P. Phillips Bedson. W. H. Bentley. F. U. Garrett. H. R. Rogers.12. G. F. NickZewright. 189 Turnbull, Robert Hutcbison, Rl essrs. MacAndrews and Forbes Co., Smyrnn, Turkey-in- A sia. Chemist. Eight years with Messrs. Nobel’s Explosives Co., Ltd., as analytical, research, and superintending chemist. At present, Chief Chemist to the MacAndrews and Forbes Co., New York and Smyrna. Associate of the Glasgow Technical College. Fellow of the Institute of Chemistry G. G. Henderson. A. Humboldt Sexton. Thomas Gray. T. S. Patterson. Cluwles E. 1f’acu;sitt. Watts, James Neil, P. 0. Eikenhof, Johannesburg, South Africa. Principal of Government School, Transvaal. English Board of Education, Elementary and Advanced Certificate in Theoretical and Practical Chemistry, Hygiene, and Physiography.Distinction Ceyti- ficate University Lectures on Geology (I wish to receive the Society’s Publications and keep uu couraizt with modern Chemistry). Arthur C. Claudet. Robt. G. Grimwood. Arthur J. Chapman. IV. J. Dibdin. R.Grimwood. Wightman, Charles, 43, Port.land Place, London, W. Merchant. Have been connected with Chemical Manufacturing for more than forty years. 31. 0. Forster. Edward Divers, A. Gordon Salamon. Julian L. Baker. R. Meldola. Wren, Henry, 22, Stapleton Hall Road, Stroud Green, N. Lecturer on Chemistry. ‘‘ Syntheee von Arylnitromethanen u. symmetrischen Stilbenderivaiien.” W. Wislicenus and H. Wren, Be?*.,38,502. A. Vernon Harcourt. John Watts. H. Brereton Baker. N. V. Sidgwick. Andrea Angel. Young, George, 38, Havelock Street, Sheffield.Science Master, Central Secondary School, Sheffield. Bachelor of Arts, Royal University of Ireland ; Bachelor of Science, University 190 of London. Science Master in School of Science, Central and Secondary School, Sheffield, nine and a half years. Lecturer and Teacher in Hygiene and Sizlitnry Science in Evening Department of Central Secondary School, Sheffieltl, ten years. Assistant Lecturer in Electrical Engineering, ‘J!echnicd Department of University College, Sheffield, seven years. L. T. O’Shea. Fredk. Cowling. Chas. Bradsham. Morton E. Wager. TValter N. Edwards. The following Certificates were nuthorised for presentation to ballot by the Council under Bye-Law I (3) : Hertz, Dr. Charles H., Chapel Hill, N.C., U.S.A.Professor of Chemistry, University of North Carolina, Researches on Double Halides of Lead and Potassium, Mixed Double Halides of Platinum and Potassium, Study of the Constitution of Inorganic Compounds (with -4. Werner, of Zurich), Ph.B., Univ. of Georgia, Ph.D., Johns Hopkins University. Francis P. Venablo. F. ‘CV. Clarke. Ira Remsen. J. W. Mallett. F. P. Dunnington. Sanyal, Surendra Prasad, Majhowli Raj, Gorakhpur Dt., U.P., India. Private Secretary to the Rajah Bahadur of Majhowli. Took the B.A. degree in Physical Science, and then specialised in Chemistry, taking the 2nd D.Sc (M.A.) in that subject at the Alldiabad University. Is desirous of being in touch with modorn improvements in Chemistry, B. M.Mukerjee. A. Sanyal. P. P. Phillips. Sime, Allan, Kingston, Jamaica. Analyst. For 44 years assistant to H. H. Cousins, Esq., in the Analytical Department, Government Laboratory, and Sugar Experi ment Station, Kingston, Jamaica. H. H. Cousins. H. 5. Hammond. J. H. Roberts. A,. D. IfaZl. 191 Worthy, Edward Jocelyn, Rectory, Hdf-way Tree, Jamaica. Assistant Island Chemist of the Government Laboratory, Jamaica. Second Assistant Chemist and Instructor in Snalyticsl Chemistry to Agricultural Students, 1908-1905 ; appointed Assistant Island Chemist in August, 1905; these appointments held at Government Laboratory, Jamaica. H. H. Cousins. H. S. Hnmmoud. J. H. Roberts. A. D.Hull. R. CL4Y AND SONS, LrD., BREAD ST $[ILL, E.C., Ah’D RUNCAV, S1IFYOI.K
ISSN:0369-8718
DOI:10.1039/PL9062200169
出版商:RSC
年代:1906
数据来源: RSC