Agitator bath for pre-treating refractory As-containing gold ore by impregnating in strong alkali solution


Application Number: 00110679
Application Date: 2000.07.19
Publication Number: 1334348
Publication Date: 2002.02.06
Priority Information:
International: C22B3/02
Applicant(s) Name: Shenyang Inst of Metals Research, Chinese Academy of Sciences
Address:
Inventor(s) Name: Meng Yuqun;Wu Minjie;Suo Shaoling
Patent Agency Code: 21002
Patent Agent: zhang chen
Abstract An agitator bath for pretreating refractory As-contained gold ore by forced immersion in alkali solution is composed of electric motor, agitating propeller, drive axle and bath body. It features that said bath body has a jetting cover plate with inverted-cone central hole for forcing annular circulation, and on the inner surface of said bath body there are three layers of 4-6 inclined plates for forcing the turbulent circulation. Its advantages are stable running, simple structure and high effect on speeding up chemical reaction.