摘要
以甲基丙烯酸十二酯(DDMA)和苯乙烯(S)为单体,采用悬浮聚合法合成了DDMA/S树脂,利用FTIR对合成树脂进行结构表征,测试了树脂的吸油性能。结果发现,该类树脂的吸油能力随着树脂中DDMA含量增加而增加,对油品的吸油能力为甲苯>汽油>柴油>豆油,当DDMA/S树脂单体组成为2∶3时,对甲苯和汽油的吸油率分别为9.5386 g/g和7.0153g/g,并对不同油品的吸油能力进行了讨论。
The DDMA/S resin was synthesized by suspension polymerization with dodecyl methacrylate(DDMA)and styrene(S)as monomers.The structure of the resin was characterized by FTIR and the oil absorption capacity was investigated.The results showed that the oil absorption ratio of the resin increased with the DDMA content.The order of oil absorption ratio for the oils was toluene>gasoline>diesel oil>soybean oil.When the mass ratio of DDMA to S was 2∶3,the oil absorption ratio of the resin was 9.5386 g/g and 7.0153 g·g^-1 for toluene and gasoline,and the oil absorption mechanism was discussed.
作者
魏媛
廖肃然
杨瑞丽
Wei Yuan;Liao Suran;Yang Ruili(School of Material and Chemical Engineering,Henan University of Engineering,Zhengzhou 450007,China)
出处
《山东化工》
CAS
2019年第22期14-15,共2页
Shandong Chemical Industry
基金
河南省教育厅高校科技创新人才支持计划(2009HASTIT028)
郑州市科技计划(112PPTGY220-1)
关键词
甲基丙烯酸十二酯
苯乙烯
悬浮聚合
吸油率
dodecyl methacrylate
styrene
suspension polymerization
oil absorption ratio
