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1、纳米技术在水处理中的应用（Applicationofnanotechnologyinwatertreatment）Theapplicationofnanotechnologyinwatertreatment,.Txtwillalwaysbecuriouslikeachild,changelikeayoungman,beaspatientasamiddle-agedperson,andbeaswiseasanoldman.Myflash,troubleisnotyouth,butpressure...
2、...Whenwomennolongerlive,nolie,nolongersubjecttochangingmoods,nolongerlove.Abstract:Thispaperdescribestheroleofnanotechnologyinwatertreatment,thenanoTiOphotocatalyticoxidationinwastewatertreatmentresearchprogress,significanceofnanomembranetechnologyinw
3、astewatertreatment,pointsoutthatpromotingnanotechnologyresearchonwatertreatmentanditsdevelopmentprospect.Nanotechnology,watertreatment,TiO2photocatalyticoxidation,nanometermembranetechnology,63495236NanotechnologyanditseffectsNanotechnologyreferstother
4、esearchandapplicationofatomicandmolecularphenomenaonthe1-100scale,andthedevelopmentofmultidisciplinary,basicresearchandappliedresearchcloselyrelatedtothenewscienceandtechnology.ItistheproductofModernPhysics(mesoscopicphysics,quantummechanics,chaoticphy
5、sicsandMolecularBiology)andadvancedengineeringtechniques(computer,microelectronicsandscanningtunnelingmicroscopy).Nanotechnologyincludesnanostructuresandnanomaterials.Nanostructurereferstotheconstructionoffunctionalstructuresinnanometersize.Nanostructu
6、redmaterialsrefertothestructuralunitsthatmakeupthematerial.Thesizeofthematerialisofnanometersize,andthepropertiesofthematerialusedaretheunconventionalpropertiesofthematerialonthisscale.Becauseofitssmallsize,nanoparticlesproduceneweffectsthatarenotavail
7、ableforbulkmaterialsofconventionalparticles.1.smallsizeeffect(alsocalledvolumeeffect).ThecoherencelengthortransmissiondepthofphysicalfeaturessuchassizeandlightwhenthesizeofultrafineparticlesbyDeBrogliewavelength,theconductionelectronsorthesuperconducti
8、ngstateisequivalenttoormorehours,theperiodicboundaryconditionswilldestroy,light,sound,electricity,magnetism,thermodynamicsandothercharacteristicswillshowanewsmallsizeeffect.2.quantumsizeeffect.Whentheparticlesizeissmalltoacertainvalue,t
