VOC(Volatile Organic Compounds)ȫƻӷлִҵУͨΪһܼʹùбӷŷŵСʯͻӡˢƤҵͿϺҽҩҵӦñȽϹ㷺ͨϵVOCָӷлǻϵĶָõһӷлΣһӷлĿǰVOCҪƻѹ뾻ȡ
һƻ
ƻֱָӺȼл壬ҲVOCúʵĴӿVOCĻѧӦմﵽлŨȣʹ䲻پΣԵһִ
ƻĿǰӦñȽϹ㷺Ҳо϶лرǶԵŨлЧȽϺáлƻɷΪֱӻȼպʹȼաֱӻȼһлֱȼպȼȼյķ£лŨȽϵͣûиȼʱȼաֱӻȼʵ¶Ⱥͱʱ£Դﵽ99%ȴЧʡ
ȼлбȣڴ£ӿлﻯѧӦ(ƻЧʵķ)ĴʹлƻʱֱȼշҪٵıʱ͵¶ȣǸŨȡСлѡڴȼϵͳҪáлĴҪǽͽΣͷǹĿǰʹõĽҪPtPd죬ҴԸߣ۸Ƚϰڴ±лNSPԪʱлʹʧǽйԪܡϡȡǹڻǹеý϶࣬Ҷ༯ڷǹȡܵ˺ܶɹV2O5 + MOX(M) + ƳɵĴPt + Pd + Cu˼л
лгʣж´жĶ(ƼҪסǦ顢п±صȡʡЧʹһеǿȣսᣬߴԺȶԵáΪIJҪAl2O3ʯޡ̿ȣõմһƳ״״״״о϶ҳɹ˿ʯȡԴȼնԣоصȵԽ̽ЧԵĴ壬
леҪڵŨȡͨлֽΣлĴѾ൱죬ıȽСǴЧȴdzߣҿԳклʵִֵ֤ƹӦá
ַҲһȱݣҪ豸ȽӴҹ̱Ƚϸӣдʣ¹Աжԣʹô˷Ĺؼǰлʹû̿ҪΪ̿ϸṹȽϺãԱȽǿ
⣬̿ܽãлĴӰȫЧ
ﴦ
ӴĻԭϽﴦлʹ̰лекתΪCO2H2Oȡһлʽ
һ£һﴦл̰3裺
1лелȾˮӴˮпѸܽ⣻
2ҺĤܽлҺ̬Ũȵ͵£ɢĤУĤϵգ
3յллУᱻ⣬תΪԻûĻʡ
ġѹ뾻
ѹ뾻ֿڹϵԣл뾻װУѹһı仯ͨѹ仯л
PSAҪӦõͨʵлľʹòҪǷʯɸʯɸѡԺһơһ¶Ⱥѹ£ַʯɸлелɷ֣Ȼʣ͵¸СлͨһתֲٴͶʹãȻظϲ蹤ѭֱлõ
üʼڹҵӦãЧüҪУԴ١ɱȽϵ͡Զ뾻﴿ȱȽϸߡȾСȡʹøüڻպʹһֵЧãгչǰΪδлķչ
塢
жкҲҪյVOCʺϵĴͷĻԭVOCO2ӦCO2H2Oѧʽ£
aCxHyOz + bO2 > cCO2 + dH2O
ӻѧӦʽϿӦͻѧϵȼչƣVOCŨȱȽϵͣڻѧӦвۿɼĻ档һ£ַͨȷӦ˳УһּȡʹVOCлﵽӦ¶ȣڶʹô¶ȱȽϵͣӦڴСԣлΪַ
1ֽΣʹõĴ֣ͷǹҪPtPdȣϸʽڴϣͨǽմɷѣɢװϣǹҪɹԪؽMnO2ճϼһϣȻƳɵĴΪЧֹжɥʧԣڴǰ볹ʹжʣPbZnHgȡлеĴڸʹִVOC
2ǰΪ֣ȼʽʽʽַҪշʽַܴϣͻѧӦķӦ¶ȡ
ȼʽһָ¯¯ȼȼɡУȼȻʯ͵ȣǸȼϣȼչУ¯ڲȻɶVOCԤȣԤȺΪлĴṩ㹻ռ䡢ʱ䣬ʵл
ڹ£ӦķӦ̶ȡVOCȥʡҪȡڡTӦ¶(Temperat)ʱ(Time)(Turbulence)⡰TϵģһΧڣһĸƿʹ͡ȼʽȱڣȼϼ۸ߣװòñȽϸߡ
ʽָװУʽȽȼųװýڴ¶ȱȽϵ͵壬ԤɺɴٳӦֽΣʽȽȻ߿ɴ85%˴˸ȼϵġһ£ʽȽʽʽʽͰʽ¶ȱ800桫1000淶ΧڣˣʽȽɲֻϽƳɡԼʽȽ൱ߣҲȱڡ⣬ϵӦҲǼʽȽһȱ㡣
ʽΪRTOװмʽȽVOCԤȺɽӦֽΣʽȻѾﵽ95%ռÿռȽСȼϵҲȽ١ڵǰȲϿʹմϣɴʴԻпVOC塣
ֽΣRTOװ÷Ϊתʽͷлʽ֣Улʽһ֣2մ䴲ɣͨлﵽıĿġ
Һշ
ҺշָͨռлӴлекתƵռУӶʵַлĿġִһֵ͵ѧù̡лתƵռкýռкȥȻգʵռظʹúá
ԭĽǶȻ֣˷ɷΪѧָ֮ܵԭˮռлекȥǶڲˮķ籽ֻͨѧҲͨлܼѧӦȻȥ
ߡշ
ڲͬ¶£лʵıͶȲͬշлһصãͨͻϵͳѹѴелͨʽȡȡлɵõȽϸߵľȱDzѶȱȽϴڳҲȴˮɣҪˮ£Ҫ϶áִҪŨȸ¶ȱȽϵ͵л
ˡݷ
ָ3-8³ϸݵ(Superoxide nanometer micro bubble)ҲơϸݡˮݣʹˮӵԭűĸСϸеԭŵļ϶УͬʱӴˮĽʹϸݸˮУˮʼսš˶ϵؽвײ
ڡ˶ͬʱϸҲѣϸݵĻ(ϸݵ)Ϊ24ҡڴϸζʱѣ˲(Լ3ʱ)ʱһij(ˮ)ӡֳϸֽVOCζӡ
ݷŵ㣺
1ʹֻˮһˮ壬κδġ
2رֻͣеʵĵܼŷ豸
3װãɴӵŨȵŨȵлʴ90%ϵľʡ
4лˮѭʹá
5ͿķϿ100%ûжȾ(UV)
6ռС
7гɱά÷dz
8豸²ϣʹʿɴ95%ϡ
9 άõ
ȱ㣺
1ƫߡеƫϼλ
2ߣһ豸̿ɲġҪרҵʦԡ
3ڴķˮߣԼⷽDZ뽫ˮֳȥܵõȷֵ
