Study on Technology of Extracting Silver from Waste Fixing Bath by Replacement Method

摘要：

Extracting silver from waste fixing bath by iron replacement method were studied, and the influencing factors of silver recovery is analysized,the best replacement conditions is iron content 3.8g/L,pH 5.5,temperature 40 ,agitation speed 1440r/min, stirring time 30min, under th ℃ e above conditions,the silver replacement rate can reach 95.6%. And the cost of recovering 1000g silver is 58.6 yuan.

作者: LI Zhijian MIAO Aiyuan PENG Tao CHI Jinjuan HU Hui

作者单位: College of Papermaking Engeering,Shaanxi University of Science & Technology, Xian 710021, China College of Resource and Environment,Shaanxi University of Science & Technology, Xian 710021, China

会议类型: 国际会议

会议名称: 2011 International Symposium on Environmental Science and Technology(2011 环境科学与技术国际会议 2011 ISEST)

会议地点: 广东东莞

会议语种:英文

页码: 180-184

在线出版日期: 2011-06-01（万方平台首次上网日期，不代表论文的发表时间）