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锆英石是钪的重要来源之一,本文叙述了从ZrOCl_2结晶母液中提取钪的方法,此法主要包括磷酸沉锆,P204萃取,HCl洗涤,NaOH反萃及精制等过程。
Zirconium is one of the important sources of scandium. This article describes a method for scandium extraction from ZrOCl 2 crystallization mother liquor. This method mainly includes zirconium phosphate, P204 extraction, HCl washing, NaOH stripping and refining.