Triphenylamine-containing microporous organic copolymers for hydrocarbons/water separation

	Triphenylamine-containing microporous organic copolymers for hydrocarbons/water separation
	Yang, Yanqin ; Zhang, Qiang ; Zhang, Suobo
刊名	rsc advances
	2014
卷号	4 期号:11 页码:5568-5574
关键词	POROUS AROMATIC FRAMEWORK OIL-SPILL CLEANUP HIGH-SURFACE-AREA CARBON-DIOXIDE NANOPOROUS MATERIALS EXCEPTIONAL UPTAKE HYDROGEN STORAGE POLYMERS ADSORPTION GAS
通讯作者	zhang,sb
英文摘要	two novel porous copolymers pbp-n-25 and pbp-n-50 were synthesized from triphenylamine and 4,4 '-bis( chloromethyl)biphenyl using a combination of oxidative polymerization and friedel-crafts alkylation process promoted by anhydrous fecl3. the polymers were predominantly microporous, with apparent bet surface areas of 1362 m(2) g(-1) for pbp-n-25 and 1338 m(2) g(-1) for pbp-n-50. pbp-n-25 and pbp-n-50 possessed benzene vapor uptakes of 94.1 wt% and 107.3 wt% and cyclohexane vapor uptakes of 95.3 wt% and 83.8 wt%, while the water vapor uptakes were only 1.7 wt% and 1.2 wt%, respectively. the large amount of phenyl and methylene linkers resulted in the polymers' hydrophobicity and affinity toward aromatic and aliphatic compounds. the benzene/water vapor selectivities of pbp-n-25 and pbp-n-50 were as high as 53.5 and 63.6. monolithic polymer m-pbp-n-25 with an apparent bet surface area of 551 m(2) g(-1) was prepared, which exhibited a good performance for oil/water separation. owing to its hydrophobic nature and low density, the monolith was floating on the surface of water before and after collecting all of the oil from water. after removing the monolith from the surface, oil and water separated instantly.
收录类别	SCI
语种	英语
公开日期	2015-10-27
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/57248]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Yang, Yanqin,Zhang, Qiang,Zhang, Suobo. Triphenylamine-containing microporous organic copolymers for hydrocarbons/water separation[J]. rsc advances,2014,4(11):5568-5574.
APA	Yang, Yanqin,Zhang, Qiang,&Zhang, Suobo.(2014).Triphenylamine-containing microporous organic copolymers for hydrocarbons/water separation.rsc advances,4(11),5568-5574.
MLA	Yang, Yanqin,et al."Triphenylamine-containing microporous organic copolymers for hydrocarbons/water separation".rsc advances 4.11(2014):5568-5574.