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1. |
Experiments on the hydrometallurgical treatment of copper slimes |
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Journal of the Society of Chemical Industry,
Volume 32,
Issue 13,
1913,
Page 677-678
W. R. Schoeller,
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摘要:
AbstractMany attempts have been made to find offective methods of dealing with slimes, the formation of which is one of the problems of oro dressing. Whilst in te United States, I undertook laboratory experiments on the recovery of copper from slimee by a hydrometallurgical process, Chiefly with a view to working them up at the same rate as they are produced at the concentrating plant. The material experimented upon was obtained from the dressing plant of one of the large western smeiters, and contained: Total copper, 2.85 per cent,; soluble copper, 0.32 per cent.; sulphide copper(by difference) 2.53 per cent. Atmospheric oxidation had practically no effect, the quantity of soluble copper being unchanged after 3 months. The rate of solution in water was found to be 0.10 per cent. per 3 months, some what less than at Rio Tinto. The behaviour of the material was tested towards solutions of ferric sulphate and cupric chloride, the solvents proposed in the Siemens und Halsko and the Hoepfner processes.
ISSN:0368-4075
DOI:10.1002/jctb.5000321301
出版商:John Wiley&Sons, Ltd
年代:1913
数据来源: WILEY
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2. |
Reactions in aqueous and colloidal systems |
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Journal of the Society of Chemical Industry,
Volume 32,
Issue 13,
1913,
Page 678-684
W. P. Dreaper,
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ISSN:0368-4075
DOI:10.1002/jctb.5000321302
出版商:John Wiley&Sons, Ltd
年代:1913
数据来源: WILEY
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3. |
The effect of incombustible dusts on the explosion of gases |
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Journal of the Society of Chemical Industry,
Volume 32,
Issue 13,
1913,
Page 684-687
H. B. Dixon,
Colin Campbell,
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PDF (610KB)
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ISSN:0368-4075
DOI:10.1002/jctb.5000321303
出版商:John Wiley&Sons, Ltd
年代:1913
数据来源: WILEY
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4. |
Journal and patent literature |
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Journal of the Society of Chemical Industry,
Volume 32,
Issue 13,
1913,
Page 688-714
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PDF (3160KB)
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ISSN:0368-4075
DOI:10.1002/jctb.5000321304
出版商:John Wiley&Sons, Ltd
年代:1913
数据来源: WILEY
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5. |
New books |
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Journal of the Society of Chemical Industry,
Volume 32,
Issue 13,
1913,
Page 714-716
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PDF (340KB)
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ISSN:0368-4075
DOI:10.1002/jctb.5000321306
出版商:John Wiley&Sons, Ltd
年代:1913
数据来源: WILEY
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6. |
Dissertations |
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Journal of the Society of Chemical Industry,
Volume 32,
Issue 13,
1913,
Page 716-716
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PDF (113KB)
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ISSN:0368-4075
DOI:10.1002/jctb.5000321307
出版商:John Wiley&Sons, Ltd
年代:1913
数据来源: WILEY
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