齐齐哈尔大学学报(自然科学版)
齊齊哈爾大學學報(自然科學版)
제제합이대학학보(자연과학판)
JOURNAL OF QIQIHAR UNIVERSITY(NATURAL SCIENCE EDITION)
2014年
3期
15-18
,共4页
尹官武%尹彦冰%青木俊树
尹官武%尹彥冰%青木俊樹
윤관무%윤언빙%청목준수
1,3,5-三取代苯%混合膜%气体透过性
1,3,5-三取代苯%混閤膜%氣體透過性
1,3,5-삼취대분%혼합막%기체투과성
1,3,5-trisubsitituted benzene%blend membrane%permselectivity
合成了新型苯乙炔衍生物EODHPA。在温和条件下,通过聚合,光环化(SCAT)等反应,高效合成了两亲性化合物1,3,5-三取代苯(T-EO),并通过1HNMR确认化合物结构。以T-EO为添加物,PVA为基质膜制备混合膜,并对其氧气选择透过性能进行研究,结果表明,此混合膜T-EO/PVA具有气体透气量高,氧气选择透过性强等优点。
閤成瞭新型苯乙炔衍生物EODHPA。在溫和條件下,通過聚閤,光環化(SCAT)等反應,高效閤成瞭兩親性化閤物1,3,5-三取代苯(T-EO),併通過1HNMR確認化閤物結構。以T-EO為添加物,PVA為基質膜製備混閤膜,併對其氧氣選擇透過性能進行研究,結果錶明,此混閤膜T-EO/PVA具有氣體透氣量高,氧氣選擇透過性彊等優點。
합성료신형분을결연생물EODHPA。재온화조건하,통과취합,광배화(SCAT)등반응,고효합성료량친성화합물1,3,5-삼취대분(T-EO),병통과1HNMR학인화합물결구。이T-EO위첨가물,PVA위기질막제비혼합막,병대기양기선택투과성능진행연구,결과표명,차혼합막T-EO/PVA구유기체투기량고,양기선택투과성강등우점。
The new monomer EODHPA was synthesized successfully and the 1,3,5-trisubstituted benzene(T-EO) was synthesized by highly selective photocyclic aromatization reaction(SCAT)under the facile condition, structure of the compounds were confirmed by 1HNMR. T-EO was used as the additiver and PVA as base membrane to fabricate blend membranes. study on oxygen permselectivity and the results show that the high permeability coefficient and high separation factor blend membranes(T-EO/PVA)have been fabricated.