vt.浸出(溶濾;去堿)
Although thick sulfuric acid increases the lixiviate rate,it is not advisable due to its corrosiveness. 濃硫酸雖也可提高浸出率
ehlorination lixiviate gold in aqueous 水氯化法浸金
Keywords copper-smelting dust;lixiviate;extraction; 銅煙灰;浸出;萃取;
Keywords gold ore;organic chlorine;lixiviate;oxidized ore; 金礦;有機(jī)氯;浸出;氧化礦石;
Keywords pyrolusite;reducer;deoxidize;lixiviate;purify; 軟錳礦;還原劑;還原;浸出;凈化;