黄金科学技术
黃金科學技術
황금과학기술
GOLD SCIENCE AND TECHNOLOGY
2014年
2期
63-66
,共4页
含砷金矿%浮选剂%浮选工艺%捕收剂
含砷金礦%浮選劑%浮選工藝%捕收劑
함신금광%부선제%부선공예%포수제
arsenic-containing gold ores%flotation agents%flotation progress%collector
随着易处理单一金矿储量不断减少，含砷难处理金矿所占比重越来越大。此类矿石普遍采用浮选法处理，总结含砷难处理矿石浮选技术研究进展有重要意义。浮选药剂的研发是含砷金矿分选技术的重点，近年来高选择性捕收剂和砷抑制剂的研发和应用取得了较多进展，浮选工艺研究也取得了创新性成果，而新型捕收剂及砷抑制剂的研究应用和浮选联合工艺开发是未来含砷难处理金矿研究的主要方向。
隨著易處理單一金礦儲量不斷減少，含砷難處理金礦所佔比重越來越大。此類礦石普遍採用浮選法處理，總結含砷難處理礦石浮選技術研究進展有重要意義。浮選藥劑的研髮是含砷金礦分選技術的重點，近年來高選擇性捕收劑和砷抑製劑的研髮和應用取得瞭較多進展，浮選工藝研究也取得瞭創新性成果，而新型捕收劑及砷抑製劑的研究應用和浮選聯閤工藝開髮是未來含砷難處理金礦研究的主要方嚮。
수착역처리단일금광저량불단감소，함신난처리금광소점비중월래월대。차류광석보편채용부선법처리，총결함신난처리광석부선기술연구진전유중요의의。부선약제적연발시함신금광분선기술적중점，근년래고선택성포수제화신억제제적연발화응용취득료교다진전，부선공예연구야취득료창신성성과，이신형포수제급신억제제적연구응용화부선연합공예개발시미래함신난처리금광연구적주요방향。
With the increasingly exhausting of easily leachable gold ores,the proportion of refractory gold ores which containing arsenic is growing larger.The ores were dealt commonly with the flotation method,and summarizing the flotation technology of refractory gold ores which containing arsenic is very important. Obviously,research and development of the flotation reagent is the key to the flotation technology of the containing arsenic gold ores.In recent years,it has made more progress for the development and application of the high selective collector and arsenic inhibitors.And the research on flotation also has made innovative achievements.In short,the development and application of the high selective collector and arsenic inhibitors and the exploitations of combined processes are the main directions for the research of refractory gold ores which containing arsenic.
