全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

超临界异丙醇流体制备tio2/活性炭复合材料

Full-Text   Cite this paper   Add to My Lib

Abstract:

?在存在超临界异丙醇介质的条件下,将钛酸异丙酯与活性炭反应生成具有光催化与吸附性能协同效应的tio$_{2}$/活性炭复合材料.产生协同效应,可使低浓度污染物快速地表面富集和吸附净化,加快了污染物的光催化降解速率,tio$_{2}$的光催化作用又促使被活性炭吸附的污染物向tio$_{2}$表面迁移,使活性炭吸附能力得以恢复,实现了吸附剂的原位再生.

References

[1]  1g.wieslander,d.norb(?)ck,e.bj(?)rnsson,c.janson,g.boman,asthmaandtheindoorenvironment:thesignificanceofemissionofformaldehydeandvolatileorganiccompoundsfromnewlypaintedindoorsurfaces,int.archoccup.environ.health.,69,115(1997)
[2]  2f.fujishima,k.hashimoto,t.watanabe,tio_2photo-catalysisfundamentalsandapplications,in:arevolutionincleaningtechnology(tokyo:bkc,1999)p.14-21
[3]  3shaozhongbao,chenyanfang,luanwanqiang,chenxuebing,preparationandphotocatalyticcharac-teristicsofnanometer-sizedtio_2bythepolyacrylamidegelmethod,journalofchinesematerialsresearch,19(2),213(2005)(邵忠宝,陈艳芳,栾万强,陈雪冰,纳米tio_2的制备及其光催化活性,材料研究学报,19(2),213(2005))
[4]  4zhangxia,zhaoyang,zhangcaibei,thesynthesisofhydrophobicnano-tio_2powderanditsphotocatalyticproperty,journalofchinesematerialsresearch,19(2),131(2005)(张霞,赵岩,张彩碚,表面疏水性纳米tio_2颗粒的制备及光催化性能,材料研究学报,19(2),131(2005))
[5]  15j.b.tilmant,c.pommier,k.chhor,synthesisofsup-portedtio_2membranesusingsupercriticalalcohol,ma-terialschem.phys.,64(2),156(2000)
[6]  5m.toyoda,h.umemura,m.inagaki,sorptionanddecom-positionofheavyoilonexfoliatedgraphiteloadedwithtio_2,newcarbonmaterials,17(2),1(2002)(toyodam.,umemurah.,inagakim.,新型炭材料,17(2),1(2002))
[7]  6j.l.ferry,w.h.glaze,photocatalyticreductionofnitroorganicsoverilluminatedtitaniumdioxide:roleofthetio_2surface,langmuir,14(13),3551(1998)
[8]  7t.torimoto,y.okawa,n.takeda,h.yoneyama,effectofactivatedcarboncontentintio_2-loadedactivatedcar-bononphotodegradationbehaviorsofdichloromethane,j.photochem.photobio.a:chem.,103(2),153(1997)
[9]  8lixuanke,liulang,shenshide,liujing,theprepa-rationofbinarycarbonaceous-titaniaaerogelprecursorbyusingsol-gelmethod,newcarbonmaterials,15(2),65(2000)(李轩科,刘朗,沈士德,刘静,溶胶-凝胶法制备二元炭质-tio_2气凝胶前驱体,新型炭材料,15(2),65(2000))
[10]  9huangbiao,gaoshangyu,progressinadvancedcar-bonmaterialsfromwoodcharcoal,newcarbonmaterials,19(2),151(2004)(黄彪,高尚愚,功能性木质炭素新材料的研究与开发,新型炭材料,19(2),151(2004))
[11]  10guzhengrong,chenaiping,daizhiming,guhongchen,mechanismofmutualenhancingabilityofpu-rificationbetweenphotocatalysisagentandactivecarbononairpurificationsieve,chemistryandindustryofforestproducts,20(1),5(2000)(古政荣,陈爱平,戴智铭,古宏晨,空气净化网上光催化剂和活性炭相互增强净化能力的作用机理,林产化学与工业,20(1),5(2000))
[12]  11lisuxin,heyaming,cuipengfei,studyonprepara-tionandpropertiesoftio_2filmsupportedongranularactivatedcarbon,journalofbeijinginstituteoflightin-dustry,19(2),36(2000)(李素芹,何亚明,崔鹏飞,颗粒活性炭负载tio_2薄膜的制备与性能研究,北京轻工业学院学报,19(2),36(2000))
[13]  12m.doi,s.saka,h.miyafuji,d.a.i.goring,developmentofcarbonizedtio_2-woodycompositesforenvironmentalcleaning,materialssci.res.int.,6(1),615(2000)
[14]  13liyouji,lixiaodong,lijunwen,yinjing,prepa-rationandcharacterizationoftio_2-coatedactivecar-boncomposites,materialsscience&techenology,13(5),537(2005)(李佑稷,李效东,李君文,尹静,tio_2/活性炭复合体的制备及其表征,材料科学与工艺,13(5),537(2005))
[15]  14v.g.courtecuisse,k.chhor,j.f.bocquet,pommierc.,kineticsofthetitaniumisopropoxide.decompositioninsupercriticalisopropyl-alcohol,ind.eng.chem.res.,35(8),2539(1996)
[16]  16z.b.zhang,c.c.wang,r.zakaria,j.y.ying,roleofpar-ticlesizeinnanocrystallinetio_2-basedphotocatalysts,j.phys.chem.b,102(52),10871(1998)

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133