%0 Journal Article
%T Leaching of Valuable Metals from Roasted Residue of Spent Lithium-ion Batteries with Ammonium Sulfate<br>从硫酸铵焙烧废旧锂离子电池产物中浸出有价金属
%A LI Dun-fang
%A WANG Cheng-yan
%A YIN Fei
%A CHEN Yong-qiang
%A JIE Xiao-wu
%A YANG Yong-qiang
%A WANG Jun
%A <br>李敦钫
%A 王成彦
%A 尹飞
%A 陈永强
%A 揭晓武
%A 杨永强
%A 王军
%J 过程工程学报
%D 2009
%I 
%X Spent lithium-ion batteries(LIBs) blended with ammonium sulfate were roasted at elevated temperature.The effects of pH value of sulfuric acid leaching solution,roasting temperature and amount of ammonium sulfate on leaching rates of metal elements were investigated.Roasted residue was also leached with a mixed solution containing ammonia and ammonium sulfate.The results showed that all of lithium could be leached out.Due to the metallic copper in the roasting residue,the leaching rate of copper only reached...
%K spent lithium-ion battery
%K ammonium sulfate
%K roasting
%K leaching<br>废旧锂离子电池
%K 硫酸铵
%K 焙烧
%K 浸出
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=3FCF8B1A330466D5&jid=B9EE12934D19905403D996AE65CEEEED&aid=2ED5B8A279BB65BA4519D43BD17F7E4B&yid=DE12191FBD62783C&vid=9CF7A0430CBB2DFD&iid=0B39A22176CE99FB&sid=7ABC4505E3960D2B&eid=DC330B09A33F1455&journal_id=1009-606X&journal_name=过程工程学报&referenced_num=2&reference_num=17