【摘要】 采用乙二醇单丁醚脱水的方法合成了高效的具有类似二丁基卡必醇结构的新金萃取剂体系 ,探讨了其合成工艺。成分用红外光谱、气相色谱进行了测试 ,研究了其萃取性能。应用结果表明 ,其某些性能优于二丁基卡必醇 (DBC) ,值得进一步开发研究 ,投入工业化生产和应用。更多还原

【Abstract】 Hoping for dibutyl carbitol(DBC)through the dehydration of glycol butyl ether,a new highly effective extractant system for gold with structure similar to DBC was synthesized in this paper.The preparation technology was discussed,the ingredients were analyzed with GC and IR,and the extraction gold is superior to DBC in some performances and deserved to further deveolp in its industrial production and application.更多还原