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Tham khảo tài liệu 'handbook of extractive metallurgy 3 part 2', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 24 Silver Hermann Renner 24.1 History. .1216 24.1.1 Production.1217 24.1.2 Monetary Significance and Price Structure.1218 24.2 Properties.1219 24.2.1 Atomic Properties. 1219 24.2.2 Physical Properties.1219 24.2.3 Chemical Properties. 1219 24.3 Occurrence and Raw Materials. 1220 24.3.1 Formation Abundance and Distribution of Ores.1220 24.3.2 Silver Minerals.1221 24.3.3 Deposits.1222 24.3.4 Secondary Silver.1223 24.3.5 Resources and Reserves.1224 24.4 Extraction from Ores.1224 24.4.1 Extraction from Silver Ores.1224 24.4.1.1 Smelting.1224 24.4.1.2 Amalgamation.1224 24.4.1.3 Cyanidation.1225 24.4.1.4 Thiosulfate Leaching Patera Process . 1225 24.4.1.5 Metallurgical Processes.1 26 24.4.2 Extraction from Lead and Lead-Zinc Ores.1226 24.4.2.1 Production of Lead Bullion.1226 24.4.2.2 Cupellation without Prior Silver Enrichment.1226 24.4.2.3 Silver Enrichment by the Pattinson Process.1226 24.4.2.4 Silver Enrichment by the Parkes Process.1227 24.4.2.5 Cupellation of Enriched Lead.1227 24.4.2.6 Silver Extraction from Electrolytic LeadReftning.1228 24.4.3 Extraction om Copper and Copper- Nickel Ores.1228 24.4.3.1 Formation of Silver-Containing Copper Anode Slimes.1228 24.4.3.2 Pretreatment of Copper Anode Simes.1228 24.4.3.3 Processing of Copper Anode Slimes 1229 24.4.3.4 Silver Extraction from Copper jWa tel231 24.4.4 Extraction from Gold Ores.1232 24.4.5 Extraction from Tin Ores.1232 24.5 Recovery from Secondary Silver . 1232 24.5.1 Via Copper Smelters.1233 24.5.2 Via Lead Smelters.1233 24.5.3 Via the Lead-Silver Smelting Process.1233 24.5.4 Via Scrap Metal Leaching.1235 24.5.5 Via Scrap Metal Electrolysis.1236 24.5.6 Processing of Flue Dust.1236 24.5.7 Processing of Copper Matte.1237 24.5.8 Processing of Photographic Materials. 1237 24.5.9 Surface Desilvering . f. 1239 24.5.10 Processing of Special Scrap.1240 24.6 Silver Refining.1240 24.6.1 Fine Smelting.1240 24.6.2 Refining with Nitric Acid Inquartation .1240 24.6.3 Refining with Sulfuric Acid Affination .1241 24.6.4 .
