- g
ߝЙCUˮ--ˎUˮ̎ˇоc
2015-11-13 08:45:33 ԴhdwaterˎƷa^ԭoϳɷ֏s,aďUˮCOD_fmg/L,҂Q֮ߝЙCUˮ,Ҏ(gu)ֱ̎Ҋ̎@NߝЙCUˮķ:܄ȡĤxٟҪо̽ӑһǰN̎
1܄ȡ
܄ȡ|ڃɷNܵҺg|IJF(xin)Һ- Һg|^,njF(xin)ߝЙCUˮYԴյҪg֮һȥUˮijNܽ|,UˮͶһNcˮ,ܽȾ܄,ʹcUˮֻϽ|ܽȵIJͬ, ȾDƵ܄õ܄Qȡ;ȡ܄QȡҺ() ,UˮQҺ() UˮбӡӵȺܵ,һ㲻ȡUˮкyオĶuӡ,tȡx̎ùSصȶN|ȡȡ^_ƽr,Ⱦȡеĝcscеĝce֮ȷQϵE,
E = cs/ce
,ϵSȡMֵ|ضȺ͝ȵ׃,UˮбȡMֵ|cM, xm˵ȡϡጄcȡ,MɸxЧcmsȡcȡwϵ,ԓgĻA
UˮЙCMֵȡɷ֞ȡcWȡȡÏUˮбͽMijNcˮܵЙC܄(ȡ)ˮ֮gϵ,ȡxȡ^,ҪmH^ЙCMֵȡWȡñȡMcxȡaijNW,γɲˮ,ЙC܄ͺȡx˻Wȡwϵ^,Oc,ǰоcöwϵ
xWȡҪUˮбȡЙCMлԻFĻW|, 纬ӏUˮеķӎu( - OH) ,Ⱦcgwώл(һS) 3H), @|ˮг,xH+ ,ͨQLewis (·˹),ˑxÉA(LewisA)ȡF(xin)ȡx
ȡx߂|:
(1)cˮ,ЙC܄,ܶСˮ,ȡL̼机ͷh(hun);
(2)Ҫ^ߵĻWc᷀(wn),ˮ,oͶ;
(3)ͺױȡ,L؏ʹ
ڏUˮA̎,ȡķx,ͬr܄|,Ҫ,һrȡܴ,粻,ʧȥA̎x;һ,ȡе|Ҳܴ,粻,MͶȾԭcl,ںLewisЙCUˮȡ,xõĉAȡֻаऺ_B,аȡcr惞(yu)ȡ
ȡcN - N - (R - S) - ȡȼ,Ҫxõȡ,а尷c@}ȡΞ鲮<ٰ<尷<@},,J鼾@}c尷}*ѵȡ@}κΗlȡLewisЙC|,|һNҺwxӽQ尷mԗláCσr,x尷ȡm҇F(xin)е尷ȡ尷(QN235)(Q TOA) ,N235ñ^V
2
þкĹw,ʹUˮеһNNMָڹwķõ̿֬͘,̿ϴÓy;֬Ќ÷V,UˮПoC}Ӱ,Ч,ϴÓ,ܷ(wn)ȃ(yu)c,ڸߝЙCUˮ̎,*õ֬֬̎ӡЙCᡢȵUˮ,һN̎ЙCUˮЧ
3̎
̎ӁȥUˮЙCȾ|һN,ǮǰЙCUˮ̎Ҫ;̎ͶYʡMõЧá^̷(wn)ҲɶȾă(yu)c,õѸٰl(f)չ,ҲVڸߝy̎ЙCUˮ̎̎ͶYʡ,Mõ,MˮȼȲ̫,tӰ̎Ч
һf,̎cA̎m(x)̎(lin),_ȥUˮЙCĿߝЙCUˮеЙCǿオ,Uˮкк|,tͨ^NA̎ƺȥк|,\gM̎A̎ķܶ,^V⸡ȡػϡк늻WŷxgW@ЩA̎ҲЙCĽY,A̎Ч
Uˮ̎еҪ:͠IB(yng)|ϢLĈ,UˮеȾԽ⡢õҪOЧķ,Ҫܱ*,ҪЧع(^) ,ҪʹˮеЙC֮gֽܳ|õĂ|l
̎֞̎̎ͅɷNˎUˮ ĺҪ:ͨ෨Ӊؚⷨ|ʽgЪ෨ȡĿǰ,̎Uˮ^ķǻ෨ڼӏA̎,Mؚⷽ,ʹb\з(wn),20o70ѳɞһЩI(y)l(f)_ҵˎSձõķͨ෨ȱcUˮҪϡ,\ĭ, װl(f)Û,ʣ,ȥʲ,횲ö༉ָ̎ڟolͨ^()ÌUˮеĸNsЙCֽDɼͶ̼|^,ҲQ
څ̎^ҪxõĮaͮaͬW,˿ԷքemLIJͬh(hun)l,îaL,Բc酒^̵,UˮĿ,pUˮďsɷּԌa,̎ϵy(tng)Ŀ_ؓ,MCm(x)ͺυ̎ϵy(tng)ĮaA̎Чķ(wn)
ڿUˮ̎ąˇ:ʽല(UASB) ͺϴ( uBF)˽,M̶ؚⷽgUˮ̎Чѳɞ෨оͰl(f)չҪͨ^һ̶ȵZB(yng)ЙC,@ﻯUˮк|^yԽ,ֱӲ\g,@rɲﻯM,Ýʽͷٟ,ܴȽЙC,ҲԲȡֱȥUˮеЙC
4YZ
ˎI(y)UˮN,xʲôӵg·ȡQUˮ|ˎUˮȸߡɫ^c,]YA̎̎ﻯͬr]õĽЧ档Ȼ,ˎUˮĸ߀Ҫ坍aĻA,ˎaĸM坍ac,“ð©”F(xin),ͬrҲ]]·ݔ,F(xin)ŷȾa^еõpٻ