赤泥盐酸浸出液制备聚合氯化铝钙的研究  

Research on Red mud hydrochloric acid leaching liquid polyaluminium chloride calcium preparation

作　　者：满露梅 李伯骥 黎宏鹏 梁焕龙 

机构地区：[1]广西冶金研究院,广西南宁530023

出　　处：《大众科技》2013年第7期80-81,共2页Popular Science & Technology

摘　　要：以赤泥盐酸浸出液、NaOH为原料在一定条件下进行反应聚合、干燥制备无机高分子混凝剂-聚合氯化铝钙的研究。结果显示NaOH的加入量为1 mol,PH值为3,反应温度为60℃,较适宜于产品的合成。With red mud immersion hydrochloride,NaOH as raw materials in the polymerizatio-nreaction under a certain temperature,dry preparation of inorganic high efficiency flocculant-study of polyaluminium chloride calcium.Results showed that the addition of NaOH amount is 1 mol,PH value of 3,when the reaction temperature was 60 ℃,More suitable for the synthesis of the product.

关 键 词：聚合氯化铝钙 铝含量 赤泥 

分 类 号：X758[环境科学与工程—环境工程]