高纯钨酸铵溶液中活性炭深度除钼研究  

The Study of Deep Molybdenum Removal by Activated Carbon in High-purity Solution of Ammonium Tungstate

作　　者：万林生[1] 代亚琦[1] 赵立夫 肖学有 章小兵[1] 李飞 

机构地区：[1]江西理工大学材料与化学工程学院,江西赣州341000 [2]崇义章源钨业股份有限公司,江西崇义341200

出　　处：《中国钨业》2009年第6期20-22,共3页China Tungsten Industry

摘　　要：采用活性炭吸附法研究了从APT氨溶所得钨酸铵溶液中除钼的工艺。探明了钨酸铵溶液钼浓度、pH值、吸附流速和柱高对活性炭吸附除钼的影响。考察了饱和活性炭的再生工艺和效果。This paper studies the technique of removing molybdenum by activated carbon adsorption in ammonium tungstate solution out of APT dissolved ammonia. The effects of molybdenum concentration, pH value, adsorption flow rate and column height of ammonium tungstate solution on molybdenum removal of activated carbon are determined. The renewable technology and effects of saturated activated carbon are studied.

关 键 词：高纯钨酸铵溶液 活性炭 吸附 除钼 再生 

分 类 号：TF841.1[冶金工程—有色金属冶金]