ROCKS & MINERALS DETERMINATION AND ANALYSIS  

出　　处：《Abstracts of Chinese Geological Literature》2018年第4期52-53,共2页中国地质文摘（英文版）

摘　　要：Due to the great difference between the main and primary components of the silver concentrate in metallurgical production, the standard method for the determination of aluminum oxide in silver concentrates can not meet the needs of routine testing, so a melting and precipitation separation EDTA titration method for the determination of aluminum oxide in silver concentrates was established, by improving the sample decomposition and precipitation separation methods, expanded the area of the determination of aluminum oxide (content range of 1 %-12%).

关 键 词：GREAT DIFFERENCE PRIMARY components DETERMINATION of aluminum 

分 类 号：P[天文地球]