乙硫氮在铁闪锌矿表面吸附的电化学行为及机理.pdf

15 9 2005 9 Vol. 15 No. 9 The Chinese Journal of Nonferrous Metals Sep. 2005 : 1004 0609(2005) 09 1452 06 1, 2 2 2 2 余润兰 , 邱冠周, 胡岳华 , 覃文庆 ( 1. , 421008; 2. , 410083) : , ( NaD) , , 0~ 200 m V , 0 (D ) ; 410 mV , ZnD S , 2 2 , ; 600 mV, , pH , Fe(OH) D Fe(OH) D 2 2 Zn( OH) D, Zn( OH) Fe( OH) D , , 2 3 2 , : ; ; ; : D 923 : A Electrochemical adsorption behavior and mechanism of diethyldithiocarbamate on surface of marmatite 1, 2 2 2 2 YU Run-lan , QIU Guan-zhou , HU Yue-hua , QIN Wen-qing ( 1. Department of Chemistry and Material Science, Hengyang Normal U niversity, Hengyang 421008, China; 2. School of Minerals Processing and Bioengineering, Central South U niversity, Changsha 410083, China) Abstract: he electrochemical adsorpt ion behavior and mechanism of diethyl dithiocarbamate (NaD) on the surface of ma