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US Patent # 5,192,487. Apparatus for treating zinc …
A method and apparatus for treating zinc concentrates in order to recover zinc. The method includes an oxidizing and smelting stage (10) and, subsequent to the …
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Process for the treatment of complex lead-zinc …
A process for treating sulfide concentrates containing lead, copper, zinc and … alia, lead, copper, zinc and silver is admitted to an appropriate autoclave apparatus …
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Method of leaching zinc concentrate
Method of leaching zinc concentrate … unit inclusive of a roasting furnace and an apparatus … is transferred to the subsequent step for treating …
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US Patent # 4,014,474. Method for treating particulate …
… of zinc minerals in copper lead concentrate or in complex zinc concentrate by treating with … when the particles leave the filter apparatus. When the longer treatment …
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Treatment of metal sulphide concentrates by roasting …
… the treatment of zinc sulphide is particularly suitable for the treatment of zinc concentrates … Developing unit for an electrophotographic apparatus: Signal …
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Direct smelting or zinc concentrates and residues – …
Method of smelting zinc by injection smelting Patent #: 4514221 Issued on: 04/30/1985 Inventor: Goto . Method and apparatus for treating zinc concentrates
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Post treating zinc surfaces – Art and Aviation Art by …
For use, the concentrate is diluted with water … Nuclear waste separator Dispenser apparatus; Small-sized fluid treatment … Cost metrics Post treating zinc …
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Process for the extraction of zinc from sulphide …
… for the extraction of zinc from zinc sulphide concentrates … 91/09146 describes a process for the treatment of zinc … to say in an autoclave or equivalent apparatus …
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Method for zinc ore extraction – Dean, David B.
Oct 16, 1979 · A method and apparatus for extraction of zinc ore is … directed to a method and apparatus for treating zinc … the provision of roasted zinc or concentrates …
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Apparatus for direct smelting of zinc bearing …
Jan 19, 2012 · Apparatus for producing lead and zinc from concentrates of zinc and lead sulfides or oxides, including … EQUIPMENT AND METHOD FOR HARDENING TREATMENT …
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APPARATUS FOR CONTINUAL MAGNETISATION OF …
… fractions having a range of magnetic susceptibilities, the apparatus including a treatment … the copper concentrate and the increase in recovery in the zinc concentrate …
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REMOVAL OF CARBONACEOUS MATERIALS AND …
REMOVAL OF CARBONACEOUS MATERIALS AND MAGNESIUM FROM ZINC SILICATE FLOTATION CONCENTRATE BY TREATMENT IN … content lower than the detection range of the analysis apparatus …
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PRODUCTION OF ZINC SULPHATE CONCENTRATES …
… application title: PRODUCTION OF ZINC SULPHATE CONCENTRATES … and sent to on-site effluent treatment … relates to a method and apparatus for the recovery of zinc …
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Apparatus for direct smelting of zinc bearing …
Class name: Metallurgical apparatus with means treating or handling … Apparatus for producing lead and zinc from concentrates of zinc and lead sulfides or oxides …
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Method And Apparatus For The Recovery Of …
Method for leaching zinc concentrate: Kanno et al. 12/1/2004: 0: N/A: Marsden et al. … Method and apparatus for roasting and heat treating ores and minerals: iupon13
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Method And Apparatus For Lead Smelting
The lead sulphide containing concentrate typically includes lead sulphide, zinc … lead smelting method and apparatus for … The slag treatment means suitably …
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THE BOLESLAW ELECTROLYTIC ZINC PLAN
precipitators, conversion apparatus, sorption towers, blowers, acid drains treatment and sulfuric … Participation of calcine from zinc sulphide concentrates grew …
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Sciencemadness Discussion Board – zinc peroxide – …
… H2O2 can be prepared by treating a thick suspension of zinc … complex procedures and apparatus: … peroxide 3% mixed with zinc oxide the hydrogen peroxide will concentrate …
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hydrometallurgical definition of hydrometallurgical in the …
Treatment of metals and metal-containing materials by … in mills and classifiers) or in a special apparatus … oxidized copper and uranium ores, roasted zinc concentrates …
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Water treatment apparatus and method – Invented by …
Water treatment apparatus and method … trace level addition of zinc ions in the water such as by an assured treatment … is that, as the water concentrates …
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