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Showing: 1 to 10 of 2100 matches for "ferrous sulphate"  Page   1   2   3   4   5   6   7   8   9  next TITLE New York - Philadelphia Paper - The Auditing of a Mining Company's Accounts  SUMMARY Page 1. sulghatizing by the ferrous sulphate, the percentage of silver soluble as sulphate had been raised from 64.4 to 91.3. From ... AUTHOR Jenkins, Charles V. PUBLISHED 1903 TITLE How Do Bacteria Interact With Minerals?  SUMMARY ... This reaction produces ferrous sulphate and other dissolved products. The ferrous sulphate is re- oxidized to ferric sulphate by bacteria. ... AUTHOR Crundwell, F. K. PUBLISHED 2000 TITLE Kinetics of the Precipitation of Goethite from Ferrous Sulphate Solutions using Oxygen-Sulphur Dioxide Mixtures  SUMMARY KINETICS OF THE PRECIPITATION OF GOETHITE FROM FERROUS SULPHATE ... The oxidation of ferrous ions by oxygen in sulphate solutions is a very slow process, but ... AUTHOR Ferron, C. J. PUBLISHED 1991 TITLE The Action of Certain Microorganisms in Acid Mine Drainage  SUMMARY ... 2 . prhe ferrous sulphate and part of The second organism has not been identi- the sulphuric acid combine with additional fied name but js described as ['Gram ... AUTHOR Hinkle, M. E. ; Koehler, W. A. PUBLISHED 1948 TITLE Discussion – Emmons, S. F. - Presented At The Richmond Meeting, February, 1901  SUMMARY ... ancl consecluently an excess of ferric sul- phate, whereas in depth the ferric sulphate \roulcl have beea nloatly reducecl to.ferrous sulphate, nncl (there ... PUBLISHED 1902 TITLE Industrial Minerals - Economics of Mineral Pigments  SUMMARY ... Ferrous sulphate (copperas) often available in tonnage as a byproduct of the steel industry, breaks down under heat or chemical action leaving a residual red ... AUTHOR Myers, W. M. PUBLISHED 1950 TITLE A Study On The Separation Of Cadmium From Copper In Synthesized Waste Cyanide Water By Precipitation-Flotation Method  SUMMARY ... copper or cadmium cyanide, whose metal conce- ntration was 10 mg/l. Aqueous solution of ferrous sulphate contain- ing 10 mg/l Fe(I1) was used as precipitant. ... AUTHOR Nakahiro, Y. PUBLISHED 1980 TITLE Technical Papers - Mining Practice - Experiences with Acid Mine-water Drainage in Tri-State Field (Mining Tech., Nov. 1947, TP 2267)  SUMMARY ... When the original sulphide water was removed, shafts sunk, and mining carried on over a number of years, ferrous sulphate was formed by the spontaneous ... AUTHOR Bilharz, O. W. PUBLISHED 1949 TITLE Experiences With Acid Mine-Water Drainage In Tri-State Field  SUMMARY ... When the original sulphide water was removed, shafts sunk, and mining carried on over a number of years, ferrous sulphate was formed by the spontaneous ... AUTHOR Bilharz, O. W. PUBLISHED 1947 TITLE Alkaline and Acid Autoclaves at Barrick Gold: A Review  SUMMARY ... The highly oxidized state of the acid autoclave is important as ferrous sulphate is converted to ferric sulphate (reaction 3). This reaction is beneficial as ... AUTHOR Thomas, Kenneth G. PUBLISHED 2000 Showing: 1 to 10 of 2100 matches for "ferrous sulphate"  Page   1   2   3   4   5   6   7   8   9  next Search Again