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Showing: 1 to 10 of 542 matches for "recover bismuth"  Page   1   2   3   4   5   6   7   8   9  next TITLE A Technology of Precious Metals Recovery from Gold-Bismuth Ores  SUMMARY ... To recover bismuth from hydrochloric acid solutions the following methods were tested (Polyvyanny, 1973): • cementation onto metallic iron, • hydrolysis ... AUTHOR V P Beskrovnaya PUBLISHED 2007 TITLE Bismuth-Uses, Supply, And Technology  SUMMARY ... LIBRARY TEA SPO\(ANE RESEARCH CEN RECEIVED Bismuth-Uses, Supply, and Technology ... Page 3. Information Circular 9312 Bismuth-Uses, Supply, and Technology ... AUTHOR Jasinski, Stephen M. PUBLISHED 1992 TITLE The Removal of Polonium-210 from Lead, Solder and Bismuth  SUMMARY ... Following the required decay period the bismuth dross was reproc- essed through the circuitto recover the contained bismuth metal value. Page 8. ... AUTHOR Strachan, A. M. PUBLISHED 1992 TITLE The Role Of Lead Smelting At Korea Zinc  SUMMARY ... The cathodes are produced fully automatically. Lead anode slime is then sent to the precious metals plant to recover bismuth, silver and gold. ... AUTHOR Choi, Chang-Young PUBLISHED 2003 TITLE The Role Of Lead Smelting At Korea Zinc  SUMMARY ... The cathodes are produced fully automatically. Lead anode slime is then sent to the precious metals plant to recover bismuth, silver and gold. ... AUTHOR Choi, Chang-Young PUBLISHED 2003 TITLE Industrial Minerals - Bismuth And Antimony Compounds - A Look At 2009 Activity  SUMMARY ... When fully onstream, this complex should recover 200 t (220 st) of bismuth, 150 t (165 st) of antimony and 500 t (550 st) of tin. ... AUTHOR Taylor, H. A., Jr. PUBLISHED 2010 TITLE Recovery Of Copper From Weak Acid By Cementation Process  SUMMARY ... antimony, bismuth and iron ... This work was directed at determining the optimal conditions to recover copper from weak acid using a cementation process before the ... AUTHOR Serna, A. Elizabet PUBLISHED 1996 TITLE Recovery of Cobalt, Gold and Bismuth from the Nico Deposit, NWT, Canada - Part 111: Recovery of Cobalt  SUMMARY ... bismuth concentrate and a cobalt concentrate. The processes developed to recover gold and bismuth have already been presented /2,3/. ... AUTHOR Mezei, A. PUBLISHED 2002 TITLE Process Development: Recovery of Cobalt, Gold and Bismuth from Polymetallic Concentrates-NiCO Deposit, NWT, Canada-Part 1: Leaching  SUMMARY ... to a comprehensive metallurgical testwork consisting of: pressure oxidation, ferric chloride leach and carbon in leach, to recover the cobalt, bismuth and gold ... AUTHOR Mezei, A. PUBLISHED 1999 TITLE Roasting of Bismuth Concentrates  SUMMARY ... recoveries • A research project <XlItUrel1ced in 1975 to develop a process to separate and recover copper, bismuth andgold from bismuth concen- trate. ... PUBLISHED 1984 Showing: 1 to 10 of 542 matches for "recover bismuth"  Page   1   2   3   4   5   6   7   8   9  next Search Again