一种氟碳表面活性剂的成对电合成研究及结构表征  

Study on Paired-electrosynthesis of Fluorochemical Surfactant and Structure Characteristic

作　　者：亢海刚[1] 张巧莲[1] 杨祥[1] 

机构地区：[1]中国地质大学(武汉)材料科学与化学工程学院,湖北武汉430074

出　　处：《化学与生物工程》2005年第3期34-36,54,共4页Chemistry & Bioengineering

摘　　要：以氟化钠作为阳极电解液的主要成分,以顺丁烯二酸酐作为阴极电解液的主要成分,通过成对电解表面活性剂OP,合成了氟代OP及一种新型氟碳表面活性剂氟代二(2 聚氧乙烯醚 5 壬基苯基)甲烷,并在阴极得到丁二酸。对电解电量、电流密度、电解液浓度等主要工艺参数进行了讨论,并比较了以镍板和石墨作为阳极时对合成的影响,最后对所合成的表面活性剂进行了红外鉴定,结果令人满意。In this paper, adding sodium fluoride and maleic anhydride to the electrolyte of anode and cathode respectively, we electrolyzed surfactant OP to synthesize fluoro OP and a novel fluorochemical surfactant, fluoro binary (2-polyoxyethylene ether-5-nonylphenyl) methane, and obtained succinic acid on cathode polar. We investigated the prime technique parameters including electrolytic quantity, current density and cell liquor concentration, compared the influence of nickel board and graphite as anode respectively on synthesis, determined the structure of the products synthesized, obtained satisfying results at last.

关 键 词：氟碳表面活性剂 成对电合成 丁二酸 电解参数 红外鉴定 

分 类 号：TQ423[化学工程]