摘要
本文阐述了高钙含钒煤灰渣提钒中,影响稀盐酸脱钙、焙烧、浸取、萃取,反萃取、沉钒的有关因素,并确定了最佳工艺条件。
The factors effecting the detaching calcium with dilute hydrochloic acid, roasting, leaching, extracting, stripping, and precipitating of vanadium in the abstraction of vanadium from vanadiferous cinder of rich calcium content are presented. The optimal processing condition is defined.
关键词
五氧化二钒
钒
含钒
煤灰渣
提钒
vanadium
leaching
extracion
precipitatiog vanadium
