相转移催化技术在无机化工中的拓展  

Study on the Application of Phase Transfer Catalysis technique in Inorganic chemistry

作　　者：徐惠娟[1] 袁海涛 高佳令 

机构地区：[1]本溪冶金高等专科学校,辽宁本溪117022 [2]本钢工学院,辽宁本溪117022

出　　处：《当代化工》2002年第2期105-106,共2页Contemporary Chemical Industry

摘　　要：相转移催化理论一直应用于有机物的合成领域。相转移催化技术也可用于无机盐水溶液或固态盐类与有机物之间的液—液和固—液多相反应。将相转移催化技术理论首次拓展到无机难溶盐之间的固—固类型转化反应中 ,利用此技术 ,可从生产硼砂的废渣硼泥中提取出轻质碳酸镁 ,为硼泥的综合利用提供了一条经济。The Phase Transfer catalysis theory is always applied to the organic synthesis. The Phase Transfer Catalysis technique is used for various phases reactions of Liquid-Liquid and solid-Liquid between inorganic salt and organism. The theory is expanded into solid-solid reaction between non-soluble salts for the first time. Through the technology, magnesium carbonate can be extracted from waste boron mud during borax production. It provides an economical and feasible pathway for use of waste boron mud.

关 键 词：相转移催化作用 相转移催化剂 难溶盐 

分 类 号：TQ426.1[化学工程]