Synthesis and properties of the rapeseed meal-grafted-poly(methyl methacrylate-co-butyl acrylate) oil-absorbents

NWIPB OpenIR

	Synthesis and properties of the rapeseed meal-grafted-poly(methyl methacrylate-co-butyl acrylate) oil-absorbents
	Yang, Liheng ; Bai, Bo ; Ding, Chenxu ; Wang, Honglun ; Suo, Yourui
	2016
发表期刊	RSC ADVANCES
摘要	Owing to the unique properties such as oil body (OB) membranes and cellulose components within the structures of rapeseed meals (RSMs), the novel rapeseed meal-grafted-poly(methyl methacrylate-co-butyl acrylate) (RSMs-g-P(MMA-co-BA)) oil-absorbents were prepared and used for oil/water separation in the present study. Specifically, the RSMs-g-P(MMA-co-BA) were successfully synthesized through free radical graft copolymerization from RSMs, methyl methacrylate (MMA) and butyl acrylate (BA) with benzoyl peroxide (BPO) as initiator and N,N'-methylene-bisacrylamide (MBA) as crosslinker. The synthetic mechanism and 3D network structures were confirmed by FTIR and SEM, and the effects of reaction conditions, swelling kinetics, thermodynamics as well as reusability were investigated in detail. The RSMs-g-P(MMA-co-BA) demonstrated good absorption capacity for both organic solvents and oils, and the change of oil absorbency after eight repeated cycles of swelling/deswelling was marginal. Furthermore, the RSMs-g-P(MMA-co-BA) could selectively remove oils from water rapidly, which is promising for their potential applications in oil spill cleanup.
文献类型	期刊论文
条目标识符	http://210.75.249.4/handle/363003/42917
专题	中国科学院西北高原生物研究所
推荐引用方式 GB/T 7714	Yang, Liheng,Bai, Bo,Ding, Chenxu,et al. Synthesis and properties of the rapeseed meal-grafted-poly(methyl methacrylate-co-butyl acrylate) oil-absorbents[J]. RSC ADVANCES,2016.
APA	Yang, Liheng,Bai, Bo,Ding, Chenxu,Wang, Honglun,&Suo, Yourui.(2016).Synthesis and properties of the rapeseed meal-grafted-poly(methyl methacrylate-co-butyl acrylate) oil-absorbents.RSC ADVANCES.
MLA	Yang, Liheng,et al."Synthesis and properties of the rapeseed meal-grafted-poly(methyl methacrylate-co-butyl acrylate) oil-absorbents".RSC ADVANCES (2016).