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

	Synthesis and properties of the rapeseed meal-grafted-poly(methyl methacrylate-co-butyl acrylate) oil-absorbents
	Yang, Liheng 1; Bai, Bo 2; Ding, Chenxu 2; Wang, Honglun 2; Suo, Yourui 2
刊名	rsc advances
	2016
卷号	6 期号:12 页码:9507-9517
英文摘要	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.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, multidisciplinary
研究领域[WOS]	chemistry
关键词[WOS]	coated kapok fiber ; spill cleanup ; aqueous-solutions ; superabsorbent nanocomposite ; absorption resins ; sorbent materials ; highly efficient ; absorbing resin ; sorption ; copolymers
收录类别	SCI
语种	英语
WOS记录号	WOS:000369516100018
内容类型	期刊论文
源URL	[http://ir.nwipb.ac.cn/handle/363003/5774]
专题	西北高原生物研究所_中国科学院西北高原生物研究所
作者单位	1.Changan Univ, Coll Environm Sci & Engn, Xian 710054, Shaanxi, Peoples R China 2.Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Tibetan Med Res, Xining 810008, Qianghai, Peoples R China
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,2016,6(12):9507-9517.
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,6(12),9507-9517.
MLA	Yang, Liheng,et al."Synthesis and properties of the rapeseed meal-grafted-poly(methyl methacrylate-co-butyl acrylate) oil-absorbents".rsc advances 6.12(2016):9507-9517.