Extraction and stripping kinetics of copper(Ⅱ)by N902 using single drop technique

作     者：朱萍 范泽云 吴金华 钱光人 周鸣 ZHU Ping FAN Ze-yun~1,WU Jin-hua~1,QIAN Guang-ren~1, ZHOU Ming~2 1.School of Environmental and Chemical Engineering,Shanghai University,Shanghai 200444,P.R.China 2.Semiconductor Manufacturing International(Shanghai) Corporation,Shanghai 201203,P.R.China

作者机构：School of Environmental and Chemical EngineeringShanghai University Semiconductor Manufacturing International(Shanghai)Corporation 

出 版 物：《Journal of Shanghai University(English Edition)》 (上海大学学报（英文版）)

年 卷 期：2010年第14卷第4期

页      面：275-280页

学科分类：0810[工学-信息与通信工程] 081902[工学-矿物加工工程] 0819[工学-矿业工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0701[理学-数学] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：Project supported by the Shanghai Leading Academic Discipline Project(Grant No.S30109) the Opening Project of Key Laboratory of Solid Waste Treatment and Resource Recycle(SWUST) the Ministry of Education(Grant No.09zxgk02) the Science and Technology Commission of Shanghai Municipality(Grant No.09DZ1204403) 

主　　题：kinetics single drop technique copper (Ⅱ) extraction stripping N902 

摘      要：The kinetics of extraction and stripping of copper （Ⅱ） was investigated by the single drop technique with a new extractant N902 （a derivative of the salicylal-doxime） and the rate equations of extraction and stripping were derived, respectively. The apparent activation energies of extraction and stripping were estimated to be 20.14 kJ/mol and 30.0 k J/mol.