氧化铝生产过程中有机物脱除路径研究及应用OA

With the domestic bauxite resource getting worse,many alumina refineries have started using imported bauxite to produce alumina.The organic material in imported bauxite is relatively high,which will enter the production process and have adverse effects on the production process.This article takes a domestic refinery using imported bauxite as case to analyze the balance of organic in and out of the process system.It lists the problems caused by organic and explains the effects of different process technologies through industrial application cases.This paper has important reference value to alumina refineries which have organic problems.