%0 Journal Article
%T Effect of Ultrasonic Wave on Simultaneous Leaching of Mn-containing Silver Ore and As-containing Gold Ore<br>砷金矿与锰银矿同时浸出中的超声强化作用
%A YUAN Ming-liang
%A ZHAO Guo-hun
%A QIU Guan-zhou
%A <br>袁明亮，赵国魂，邱冠周
%J 过程工程学报
%D 2003
%I 
%X As-containing gold ore and Mn-containing silver ore were leached simultaneously in sulfuric acid solution. The process was intensified by ultrasonic wave to resolve FeAsS and MnO2. Experiments showed that under the conditions of ultrasonic wave, As-containing gold ore/Mn-containing silver ore=1:1.3, vitriol consistency of 0.57 mol/L, reaction temperature 95oC, the resolution rate of FeAsS was 84.9%. And increasing the decomposition rate of FeAsS is very important to achieving higher leaching rate of gold.
%K silver ore
%K gold ore
%K manganese oxide
%K FeAsS
%K ultrasonic wave
%K leaching<br>砷金矿
%K 锰银矿
%K 浸出
%K 毒砂
%K 超声波
%K 氧化锰
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=3FCF8B1A330466D5&jid=B9EE12934D19905403D996AE65CEEEED&aid=61C91CCC270844B7&yid=D43C4A19B2EE3C0A&vid=38B194292C032A66&iid=94C357A881DFC066&sid=0493D643315CD829&eid=216EFB25F7F834CC&journal_id=1009-606X&journal_name=过程工程学报&referenced_num=2&reference_num=12