湿法冶金
濕法冶金
습법야금
Hydrometallurgy of China
2015年
6期
471-473
,共3页
钼%离子交换%吸附%解吸
鉬%離子交換%吸附%解吸
목%리자교환%흡부%해흡
molybdenum%ion exchange%adsorption%desorption
研究了以 D314离子交换树脂从某沉钼后液中吸附回收钼。试验结果表明：D314树脂对钼的吸附效果较好，溶液 pH 控制在4．0左右，钼吸附率为93．40％；负载树脂用0．8 g／L 氨水溶液进行解吸，钼解吸率达94％。
研究瞭以 D314離子交換樹脂從某沉鉬後液中吸附迴收鉬。試驗結果錶明：D314樹脂對鉬的吸附效果較好，溶液 pH 控製在4．0左右，鉬吸附率為93．40％；負載樹脂用0．8 g／L 氨水溶液進行解吸，鉬解吸率達94％。
연구료이 D314리자교환수지종모침목후액중흡부회수목。시험결과표명：D314수지대목적흡부효과교호，용액 pH 공제재4．0좌우，목흡부솔위93．40％；부재수지용0．8 g／L 안수용액진행해흡，목해흡솔체94％。
Recovery of molybdenum by D314 ion‐exchange resin from mother liquor of precipitating molybdenum was researched .The results show that the D314 resin adsorption for molybdenum is good ,at the solution pH of about 4 ,the adsorption rate of molybdenum is 93 .40% .Using 0 .8 g/L ammonia solution as desorption agent ,the desorption rate of molybdenum is 94% .
