Preparation and oil-absorption performance of poly(butyl methacrylate- styrene)/attapulgite composites

Xiao Zhong Chu, Shou Yong Zhou, Ai Lian Xue, Kui Wu, Yi Jiang Zhao, Wei Hong Xing

科研成果: 期刊稿件文章同行评审

1 引用 (Scopus)

摘要

P(BMA-St)/OATP as an oil-absorption composite was prepared via suspension polymerization using butyl methacrylate (BMA) and styrene (St) as two monomers and modified attapulgite (OATP) as an additive. The effects of dosages of attapulgite, polyvinyl alcohol (PVA) (dispersant), divinylbenzene (DVB) (crosslinker) and azodiisobutyronitrile (AIBN) (initiator), and monomer mass ratio on composite oil absorbency were investigated, and an optimal condition was determined. When the monomer mass ratio is 7:5, and the amounts of OATP, PVA, DVB and AIBN over the total monomer mass are 3%, 3%, 0.5% and 1%, respectively, the toluene absorbency of the prepared composite can reach to 17.8 g·g-1. Properties such as oil absorbency, oil retention and regenerability of P(BMA-St)/OATP are all better than those of pure P(BMA-St) under same experimental conditions.

源语言英语
页(从-至)903-912
页数10
期刊Gao Xiao Hua Xue Gong Cheng Xue Bao/Journal of Chemical Engineering of Chinese Universities
29
4
DOI
出版状态已出版 - 1 8月 2015

指纹

探究 'Preparation and oil-absorption performance of poly(butyl methacrylate- styrene)/attapulgite composites' 的科研主题。它们共同构成独一无二的指纹。

引用此