仲辛醇聚氧乙烯醚生产新工艺的研究  

New production process of 2-octanol ethoxylate

作　　者：董海波 潘元兵 王笑平 邓运辉 赵光赫 周大鹏 张彩凤 DONG Haibo;PAN Yuanbing;WANG Xiaoping;DENG Yunhui;ZHAO Guanghe;ZHOU Dapeng;ZHANG Caifeng(Jiangsu Sailboat Petrochemical Co.,Ltd.,Lianyungang 222000,China;Yihai(Lianyungang)Grain& Oil Co.,Ltd.,Lianyungang 222066,China)

机构地区：[1]江苏斯尔邦石化有限公司,江苏连云港222000 [2]益海(连云港)粮油有限公司,江苏连云港222066

出　　处：《印染助剂》2018年第10期56-57,43,共3页Textile Auxiliaries

摘　　要：利用蓖麻油副产物合成仲辛醇聚氧乙烯醚,考察了不同催化剂、环氧乙烷加成数对产物性能的影响。结果表明,固体酸催化剂可以代替酸性催化剂应用到反应体系中,同时合成的非离子表面活性剂具有优良的渗透性,可以替代市场上的常规产品JFC。The 2-octanol ethoxylate were synthesized by by-product of castor oil.The effects of the catalyst and ethylene oxide addition number on the properties of the product were discussed.The results showed that solid acid catalyst could be used instead of acidic catalyst in reaction system.At the same time,the synthesized nonionic surfactant had excellent permeability,which could replace the conventional product JFC.

关 键 词：固体酸 仲辛醇聚氧乙烯醚 新工艺 渗透性 

分 类 号：TQ423[化学工程] O643[理学—物理化学]