摘要
溶剂萃取法是卤水提硼较好的方法之一,萃取剂的选择是萃取操作的关键,因此采用萃取操作时,首要的问题是萃取剂的选择。主要论述了溶剂萃取法提取硼酸的原理,以及已用于卤水提硼的萃取剂名称及萃取效率。把提硼的萃取剂分为一元醇、二元醇、混合醇、羟基胺和其他类5部分加以叙述。
The solvent extraction method is one of the better methods to extract boron from the Salt Lake brines. The choice of the extractant is the key of the extraction operation, so the choice of the extractant is the first thing when solvent extraction method is used. The mechanism of extracting boron,the names of the extractants and extraction efficiency are introduced in this article. The extractants are introduced by five parts, such as monobasic alcohol, diol, mixed alcohol,hydroxyl amine and others.
出处
《无机盐工业》
CAS
北大核心
2006年第6期12-13,29,共3页
Inorganic Chemicals Industry
关键词
溶剂萃取法
硼酸
萃取剂
卤水
the solvent extraction method
boric acid
extractant
brine
