Study on Leaching Process of a Beryllium Concentrate from XinjiangChinese Full Text
Wang Qingliang;Li Zhong;Li Qian;Hu Eming;Xiong Xiao;Cheng Quanhui;School of Nuclear Resource Engineering,University of South China;No. 6 Smelting Plant of Shuikoushan Nonferrous Metals Company;
Abstract: In order to efficiently extract beryllium in a beryllium concentrate,Xinjiang province,with particle size from 0.074 to 0 mm,beryllium content of 5. 60%,the dosage of concentrated sulfuric acid,pretreatment temperature,the ratio of liquid to solid,and leaching time in process of heating sulfuric acid pretreatment-agitation leaching are studied. The result show that leaching rate of beryllium oxide reaches 97% with mass ratio of beryllium concentrate to concentrated sulfuric acid of 1∶ 1. 5,pretr... More
- Series：
(B) Chemistry/ Metallurgy/ Environment/ Mine Industry
- Subject：
Mining Engineering
- Classification Code：
TD954
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