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l(f)ڣ2010-8-3 21:01:55 [(sh)2946

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ˮǰŷŵˮI(y)Uˮ(jng)^̎õˮˮձˮĶxжNˮ̷QˮSQˮһˮ|(zh)^(q)ֵĘ(bio)־
ˮ(jng)̎O(sh)ʩȃ̎ˮ(ˮ̎S(jng)̎M̎ˮʹͽ^(q)ϴԡˮϴˮȼн(jng)̎ˮ)y(tng)Qˮˮ|(zh)ԁˮ(ˮ)cܵ(ni)ˮ(ˮ)֮g顰ˮҪָˮˮ(jng)̎_(d)һˮ|(zh)(bio)(zhn)һ(ni)؏(f)ʹõķˮ
(j)y(tng)ӋˮHռˮ5%20%-30%ͬwֱӽ|sˮo^ˮ|(zh)ҪָĿǰ(zhn)ˮ80%D(zhun)ˮ罛(jng)̎70%ɳɞܶΰȫõˮஔ(dng)50%ijйˮˮQڶˮԴˮòHɫ@һˮYԴ߀wF(xin)(yu)|(zh)(yu)|(zh)áˮԭt
ˮڳо^͛_ϴR·܇vG@ЩI(lng)ˮܴԁˮnj(yu)|(zh)ˮMˮÌh(hun)oˮYԴo(jng)ɳm(x)l(f)չҪ҇ˮYԴT˾ˮYԴռH0.22- 0.27f88λȫ2/3йˮ㣬ЇֻܽO(sh)(ji)ˮ
ҹ˾푑(yng)ҹ(ji)sԴ(ji)ܽĵҪ󣬑{ۺļg(sh)SĹ̽(jng)͌мg(sh)ɳДNۏUˮ̎ˮ_(d)Ҫڳо^͛_ϴR·܇vGF(xin)ҹ(ji)ˮѭh(hun)ˮYԴĿ(bio)˾еȻѭh(hun)ʽˮ̎g(sh)mڳС^(q)ˮͬ(gu)(ji)sͭh(hun)^(q)
麣лïˮ̎˾нȫˮO(sh)ˮ̎O(sh)ˮ̎
Bˮ̎
ˮ̎O(sh)
ˮ̎O(sh)Ĥﷴ(yng)Membrane Bioreactor,QMBRg(sh)̎g(sh)cĤxg(sh)Y(ji)ϵһN¹ˇȡ˂y(tng)ˇеĶԸЧMйҺx,õֱʹõķ(wn)ˮֿ؃(ni)Sָߝȵ΢ˇʣ٣OЧȥˮҸ͝Ƚӽ㣬ˮм(x)ͲȥܺĵռeС70ձϷǺ͚WSҾ_ʼĤﷴ(yng)ˮ͏Uˮ̎оĿǰձ1000MBR\D(zhun)ˮԴȡˮԡˮϴˮϴˮNˮˮȣsˮ


mסլС^(q)k̈e^ꡢCP(gun)W(xu)УSˮc֮ƵĹI(y)ЙCUˮ缏ơ켈ƸʳƷИI(y)ЙCˮ̎

ˇ̣
ԭˮš{(dio)(ji)ءá |ѭh(hun)áĤxbábáˮAءˮˮϵy(tng)
ˇf
ˮ(jng)M{(dio)(ji)غ(jng)Mﷴ(yng)ͨ^PLC_ؚCﷴ(yng)ˮ(jng)ѭh(hun)MĤx̎Ԫˮ{(dio)(ji)أĤxˮ(jng)^ٻϷȻcƯƬMˮAˮس_ϴϴ̎ˮĤ̎O(sh)Mз_ϴ_ˮ{(dio)(ji)ͨ^ﷴ(yng)(ni)ˮλõĆ]ĤԪ^Vc_ϴԄӻքӿ(dng)ĤԪҪW(xu)ϴrP(gun)]Mˮyˮѭh(hun)y_ˎϴyˎѭh(hun)yˎҺѭh(hun)ãMлW(xu)ϴ

MBRˇc
Ĥ̎g(sh)(yng)ڏUˮ÷Žׂc
1ܸЧMйҺxUˮеđҸ|(zh)zw|(zh)Ԫʧ΢Ⱥcуˮ_xˇΣռeСˮˮ|(zh)ãһ㲻횽(jng)̎ɻ
2ʹ̎Ԫ(ni)Sڸߝʹݷeؓ(f)ɴߣͬrĤxĸЧʹ̎ԪˮͣrgĿṣﷴ(yng)ռe(yng)p
3ڿɷֹN΢ȺʧLٶȾļ(x)(x)ȣLĶʹϵy(tng)иNx^M
4ʹһЩyЙCͣrg׃Lķֽ
5Ĥ̎g(sh)c^Vxg(sh)һӣLڵ\D(zhun)^ĤһN^V|(zh)Ĥͨ^ˮ\D(zhun)rgu½Чķ_ϴͻW(xu)ϴɜpĤͨ½SMBRϵy(tng)ЧʹÉ
6MBRg(sh)(yng)ڳˮ̎У乤ˇ㣬ԌF(xin)ȫԄ\й
CI(y)像Uˮ̎
像Uˮ̎
x像SMMF+UF+ROUˮϵy(tng)15T/H)
像Uˮijɷַdz(f)s(CN-)UˮAUˮؽُUˮ僘I(y)ΣԘOďUˮe(j)ؽُUˮؽԪMзһԷ֞麬t(Cr)Uˮ(Ni)Uˮk(Cd)Uˮ~(Cu)Uˮ\(Zn)Uˮ(Au)Uˮy(Ag)Uˮ
|ж像Uˮ̎(jng)\(w)

Ĥxg(sh)
Ĥxø߷еxԁM|(zh)xļg(sh)늝BB͸Ĥȡ^V늝B̎價I(y)Uˮ̎UˮMɲ׃ڻزʹCu2+Ni2+Zn2+Cr6+ȽxӏUˮm늝B̎гO(sh)B͸ѴҎ(gu)ģZnNiCrƯϴˮͻؽُUˮ̎÷B͸̎像Uˮ̎ˮԻãF(xin)]·ѭh(hun)ҺĤ像UˮоܶЩI(lng)ҺĤɻA(ch)ՓоM뵽I(y)(yng)A҇͊WҺĤg(sh)̎ZnUˮҲ(yng)AuUҺ̎[7]Ĥȡg(sh)һNЧoȾķxg(sh)ԓ헼g(sh)ڽȡкܴMչ

xӽQ̎
xӽQ̎xӽQxUˮк|(zh)ķ(yng)õxӽQxӽQ֬ʯȵxӽQ֬zͺʹ͡ǰx(f)sɱڑ(yng)ܴܵơxӽQǿQƄӵxc̎Һеxͨ^xӽQ팍F(xin)ƄxӽQĄxgȲͽQϵĹܻxӵH(sh)rxȱٱQxӽQQp@Nϵđ(yng)ԽԽ[11]ÓʯҪɷֵճˮÛԺáȱe^xӽQ(jng)xӽQDžs^yȻʯڌؽُUˮ̎иă(yu)cʯ[9]ǺW(wng)ܽY(ji)(gu)X}V(ni)ȱe󣬾ЪصxӽQо[10]ʯďUˮȥؽxӵęC(sh)rxӽQpSӣxӽQȡռҪλNaClȻʯMA(y)̎xӽQͨ^xӽQ^Uˮؽxӝȿɝs30ʯȥ~NaCl^Уȥ_(d)97%ɶQѭh(hun)Ҍ~ȥʲ

̎g(sh)
ڂy(tng)гɱ(f)sڴ͝ȵкȾy̎ȱc(jng)^̽оg(sh)ܵ˂ҕSؽٶ΢оMչ\g(sh)̎ؽُUˮʬF(xin)l(f)չ^(j)ȥؽxӵęCͬɷ֞ﻯW(xu)Լֲޏ(f)


΢΢a(chn)ĴxMһN۷΢һ΢a(chn)ڵ(x)⣬ԵĴxһɶ|(zh)DNAwSǵ۰ȸ߷|(zh)(gu)кжN܈FʹˮzwҸ໥۳ĿǰֹؽõļsʮׂƷNеİucCu2+ Hg2+Ag+Au2+ؽxγɷ(wn)(yng)΢̎Uˮȫoa(chn)ȾЧãLڌF(xin)I(y)c⣬΢ͨ^z̡Z(gu)⹦ܵľ΢ЏV韵đ(yng)ǰ


wĻW(xu)Y(ji)(gu)ɷԁˮеĽxͨ^ҺxȥˮҺеĽxӵķðۺxxЩ(x)L^ጷŵĵ|(zh)ʹҺпԵؽxD(zhun)ȥЁԴVr͡ڷxؽٵcѽ(jng)V(yng)

ﻯW(xu)
ﻯW(xu)ָͨ^΢̎ؽُUˮxD(zhun)鲻Իȥ}߀ԭһNﻯW(xu)ԓڅl}߀ԭͨ^}߀ԭ}߀ԭH2SUˮеؽxӿԺa(chn)H2S(yng)ܽȺܵ͵ĽȥͬrH2SO4߀ԭÿɌSO42-D(zhun)S2-ʹUˮpHֵSؽxӚxӷeСP(gun)оﻯW(xu)̎Cr 6+Ȟ3040mg/LďUˮȥʿ_(d)99.67%99.97%[11]߀üSㅒMеVɽԏUˮؽxӵ̎Y(ji)ԓЧȥUˮеؽwԼt[12]ÓcU(SRV)ȥ像Uˮе~xӣ~|(zh)Ȟ246.8 mg/LҺ(dng)pH4.0rȥ_(d)99.12%
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