摘要:

A review of the chemical and physical processes involved in the synthesis of ammonia in a reactor charged with a promoted iron catalyst is given. In order to discuss the chemistry of the reaction the structure of the surface in which the chemical reaction takes place will be discussed and in order to discuss the diffusion in the catalyst pore system, the pore structure will be treated.

ISSN:0161-4940    

DOI:10.1080/01614947108075483

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

The revolution in industrial organic chemistry during the last two decades is characterized by two marked changes:

ISSN:0161-4940    

DOI:10.1080/01614947108075484

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

Heterogeneous catalytic reactions have long been recognized as multistep processes, consisting of a sequence of gas-surface transfers and exchanges of atoms or atomic groups and reactions in the adsorbed phase. Generally, from the study of the overall reaction

ISSN:0161-4940    

DOI:10.1080/01614947108075485

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

This review is concerned with the isotopic exchange (IE) of oxygenl8O between gaseous oxygen and solids.

ISSN:0161-4940    

DOI:10.1080/01614947108075486

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

One Langmuir is a dosage for one second at 10−eTorr or an equivalently longer period at lower pressures. It is approximately equal to a coverage of one monolayer if the sticking coefficient were unity.

ISSN:0161-4940    

DOI:10.1080/01614947108075487

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

Since Benesi and Hildebrand [l] observed an absorption band of a benzene solution of iodine uncharacteristic of either molecule, extensive work has been carried out on (“charge transfer complexes” from various points of view.

ISSN:0161-4940    

DOI:10.1080/01614947108075488

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

Over the last 10 years, a new technique for measuring electron binding energies has been developed by Siegbahn and co-workers at Uppsala [l] .

ISSN:0161-4940    

DOI:10.1080/01614947108075489

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

Electrocatalysis may be defined as the relative ability of different substances, when used as electrode surfaces under the same conditions, to accelerate the rate of a given electrochemical process.

ISSN:0161-4940    

DOI:10.1080/01614947108075490

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

It is now widely recognized that sulfur dioxide pollution of the atmosphere can no longer be tolerated. Thus, widespread attention has been given to removing sulfur from the fuels that we now burn. Solution of this problem is quite simple for natural gas; at the opposite extreme, for the case of coal, the problem has not yet been solved. This review describes efforts to desulfurize petroleum products, efforts which have been successful to a large extent but which have not achieved the degree of success ultimately required by society. As will be seen, such success presents a catalysis problem which is by no means simple and on which only evolutionary developments have been made to date. Here, then, is an excellent opportunity to exploit years of effort on catalytic theory in a way which will benefit mankind.

ISSN:0161-4940    

DOI:10.1080/01614947108075491

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

This is a scanned image of the original Editorial Board page(s) for this issue.

ISSN:0161-4940    

DOI:10.1080/01614947108075482

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor