
ĿǰÓg(sh)N_(d)ʮNÓ^(gu)ǷˮÓa(chn)ĸɝΑB(ti)Ó֞飺ɷɷÓˇÓg(sh)^죬Чʸ(jin)
һÓg(sh)

(yu)c(din)Óg(sh)Һ(yng)(yng)ٶȿÓЧʸһ90g(sh)mVÓg(sh)^a(chn)\(yn)аȫɿڱÓg(sh)ʼKռ(j)(do)λռÓbC(j)80
ȱc(din)Һw^y̎O(sh)丯gԇ(yn)ϴٟܺĸռeͶY\(yn)M(fi)øߡϵy(tng)(f)sO(sh)ˮһͶYߣһmڴ늏S
õĝÓg(sh)ʯʯ-ʯ෨gӵʯʯ-ʯ෨շ
Aʯʯʯ-ʯ෨

ԭʯʯʯҝ{Һ՟еSO2Ɂ}(jng)xā}CaSO3ԒҲ}CaSO4ʯʽĿǰϼg(sh)졢\(yn)Рr(wn)ÓˇÓЧ_(d)90
Ŀǰy(tng)ʯʯ/ʯҡʯ෨ÓˇڬF(xin)ڵЇ(gu)Ј(chng)(yng)DZ^V}Óնɵā}}ܽ^СOÓ(ni)ܵ(ni)γɽY(ji)F(xin)(du)ʯʯÓg(sh)pAÓg(sh)t˷ʯʯʯҷY(ji)ȱc(din)
Bgʯʯ-ʯ෨:

Ҋ(jin)gʯʯ-ʯ෨УcApAAXϡշԭcAAX(Al2O3nH2O)ϡᣨH2SO4SO2ɵҺcʯʯ(yng)ʯԓ(jin)ΣȾo(w)Y(ji)Ͷ(wn)}ÓЧʸߣɵʯa(chn)Ʒ|(zh)^
Cշ


ԭ(H3C6H5O7H2O)Һ^õľ_(dng)SO2wͨ^(gu)}Һwr(sh)еSO2cˮHl(f)(yng)H2SO3j(lu),SO299@NHmڵ͝SO2⣬mڸߝSO2w(yng)÷^խ
⣬߀кˮÓ@(f)ʷҺȝÓg(sh)
1.ʯʯʯң-ʯÓˇ
ʯʯʯңʯÓϵy(tng)Qϵy(tng)Óϵy(tng)Ó{ҺƂϵy(tng)}ϵy(tng)ʯÓˮϵy(tng)ȎײԓˇĿǰ쑪(yng)Vļg(sh)Ó^(gu)̞飺⽛(jng)^(gu)mQϵy(tng)M(jn)ÓcʯҺ|{Һ՟еSO2CaSO3S(jng)^(gu)CaSO3ϵy(tng)CaSO4ʯࡣˇÓЧʿ_(d)95%m÷Vˇ\(yn)з(wn)Ǵú늏SÓˇ******֮һˇҊ(jin)D

2.V-ˮVշÓˇ
VÓĻԭcʯʯʯңͬV{Һ՟еSO2ҪˮͶˮVȻ(jng)ɷ(wn)ܽB(ti)Vٌ(du)VM(jn)Y(ji)MgSO47H2OƷ了(jin)ҪˇD

3.pAÓˇ
pAÿԵĉAҺՄSO2ȻҺųʯ錦(du)ҺM(jn)
պҺ̎ʹ˃ɷNͬ͵ĉAʷQpApAc}V}}}ȸNͬpAˇc}pA^鳣õÓ֮һɹ(yng)վI(y)偠t

4.ʽÓˇ
ÓˇDzðՄȥеSO2šԓˇ^(gu)һֳEաga(chn)Ʒ̎a(chn)Ʒ(j)^(gu)̺a(chn)IJֿͬɷ֞鰱-@ʷ-@ʷ-ᷨ-@
ԓˇҪÓϴϵy(tng)sϵy(tng)ϵy(tng)Aϵy(tng)@a(chn)ϵy(tng)ǰ-@t乤ˇ(du)(yng)ĸa(chn)ϵy(tng)늚Ԅ(dng)ϵy(tng)ȽM

5.ʯ-ʯ෨Óˇ
ʯЙC(j)ϳɹI(y)ҪԭҪa(chn)ȲM(jn)һa(chn)ϩPVCϩVAcȶzCRȻa(chn)Ʒټӹиӵȣʯʯa(chn)Ȳr(sh)a(chn)ďUҪɷֳCa(OH)2⣬߀Fe2O3SiO2Al2O3ȽٵPЙC(j)
ʯкеĴCa(OH)2ʏ(qing)AõĶՄԇ(yn)Y(ji)ʯÓƷCa(OH)220a(chn)ƷɱHƷCa(OH)2֮һ
乤ˇcʯʯ-ʯ෨ͬϵy(tng)ÓƂϵy(tng)ѭh(hun)ϵy(tng)a(chn)̎늚Ԅ(dng)Ƶϵy(tng)

6.켈-ʯ෨Óˇ
켈ҪɷCaCO3MgOSiO2CaCO3MgOˮˮʉAÓҪɷкCaMgNaȶNAԳɷCÓҪ(du)(yu)چΪ(d)ʯʯ/ʯҷÓЧ
乤ˇcʯʯ-ʯ෨ͬϵy(tng)ÓƂϵy(tng)ѭh(hun)ϵy(tng)a(chn)̎늚Ԅ(dng)Ƶϵy(tng)

ɷÓg(sh)

(yu)c(din)ɷÓg(sh)ͬ(yng)(du)ڝÓϵy(tng)(li)f(shu)O(sh)了(jin)ռeСͶY\(yn)M(fi)^ܺ͡ĵ̎͡áo(w)ˮ̎ϵy(tng)ȡ
ȱc(din)(yng)ٶÓʵM(jn)Ŀ_(d)60-80Ŀǰ˷NÓЧ^ͣՄʵͣĥpY(ji)F(xin)^(yn)O(sh)So(h)y^O(sh)\(yn)еķ(wn)ԡɿԲߣ҉^̣˴˷Nđ(yng)
õĸɷÓg(sh)л̼ݗ䷨늸ʽՄ䷨Ó
͵ĸɷÓϵy(tng)njÓ(ʯʯʯʯ)ֱӇt(ni)ʯʯڸߜџr(sh)Óџγɶ}w͟еSO2(yng)}_(d)ÓĿ
ɷÓg(sh)FИI(y)ѽ(jng)Б(yng)ڴD(zhun)tߠt(du)Сߠtԓt̫máɷÓg(sh)ă(yu)c(din)ǹˇ^(gu)̺(jin)o(w)ˮ̎톖(wn)}ܺĵͣeǃض^ڟŚU(ku)ɢ(hu)a(chn)ןF(xin)ğⲻҪμӟᣬgȱc(din)ÓЧ^O(sh)ͶYռeg(sh)ҪҊ(jin)ĸɷÓg(sh)
A̼

ԭSO2̼(SO3)cˮ(yng)H2SO4ͺĻ̼ͨ^(gu)ˮϴӟͬr(sh)ϡH2SO4ߝSO2ɫ@øa(chn)ƷH2SO4ҺB(ti)SO2͆|(zh)ЧؿSO2ŷֿԻYԴԓg(sh)(jng)ͨW(xu)(du)̿M(jn)˸M(jn)_(ki)l(f)ɱx(qing)ZL30ZIA0M(jn)һ˻̿šʹSO2_(d)95.8_(d)(gu)ŷŘ(bio)(zhn)
Bݗ䷨


ԭø䟟ɴĻ|(zh)еSO2͵SO3Ͷ(NO2)M(jn)һH2SO4(NaNO3)(NH3)ʯʯ(CaCO3)Մ
C늸ʽՄÓ(CDSI):

ԭՄԸ^(gu)Ԫa(chn)ĸ߉o늕늅^(q)ʹՄo늺(dng)Մ䵽УՄͬN늺ɶų⣬ֱ¶ʹÓЧʴ˷ɷ̎o(w)O(sh)ȾY(ji)F(xin)a(chn)UˮUa(chn)Ʒ߀ʹo(w)Ⱦa(chn)Óʴ90O(sh)了(jin)m(yng)Ա^VǴ˷Óa(chn)(du)һĴI(y)(li)f(shu)ʵӘ(du)wк߀Ҫݗ\(yn)к;So(h)ҪĴɶ늏SһÓbSO2Ó_(d)(gu)ŷŘ(bio)(zhn)
DÓ
ԭ(j)SO2һN^Ěwi(MnO)\(ZnO)F(Fe3O4)~(CuO)(du)SO2^(qing)ԣڳػ͜(du)SO2ãߜrcSO2l(f)W(xu)(yng)ɽ}Ȼ(du)ͽ}ͨ^(gu)ֽⷨϴ취ʹ@һNɷÓmȻ](mi)ˮUᣬȾǴ˷Ҳ](mi)еõƏVҪ?yn)ÓЧʱ^O(sh)ͶY^Ҫ^ɱԓg(sh)P(gun)I_(ki)l(f)µ
ώNSO2g(sh)Ŀǰ(yng)ñ^VģmȻÓʱ^ߣǹˇ(f)s\(yn)M(fi)ø۲صɶȾȲc҇(gu)(sh)F(xin)(jng)(j)ͭh(hun)Cl(f)չĴᘲm(yng)бҪ(du)µÓg(sh)M(jn)̽о
ɷÓg(sh)

ɷÓFÓɰÓĩһw(dng)ÓÓȡ
AF

FÓÙC(j)еՄɢɘO(x)СFҺΣFҺcγɱ^Ľ|eښҺ֮gl(f)һNQ|(zh)fͻW(xu)(yng)ÓһõՄljAҺʯʯʯ{ҺȣĿǰ^(sh)böʹʯՄһr£˷NÓ6585䃞(yu)c(din)ÓښҺB(ti)M(jn)ˇO(sh)了(jin)ɑB(ti)CaSOCaSO̎](mi)Ї(yn)صO(sh)丯gͶrˮҲ^ȱc(din)Ԅ(dng)Ҫ^ߣՄyԿЧʲǺܸx_(ki)l(f)ՄǽQ˷Ry}
Bɰ

ɰǽڝɷ֮gһNÓÓЧʺÓʵȅ(sh)Ҳڃ֮gԓҪmС偠tğ@Ng(sh)c(din)ǣͶY\(yn)M(fi)õÓmڝÓg(sh)Կ_(d)70tnҸgСռeˇɿI(y)гõİɰÓϵy(tng)cÓϵy(tng)ȣʡȥƝ{ϵy(tng)Óϵy(tng)еćCa(OH)ˮҺĞ释CaOCa(OH)ĩˮFcɷÓϵy(tng)˷ˠt(ni)}SO2CaO(yng)Чʵ͡(yng)r(sh)gL(zhng)ȱc(din)Óҹˇ(jin)кܺõİl(f)չǰ
Cĩһw(dng)ǧÓ:

g(sh)ԭSO2ğ⽛(jng)^(gu)A(y)M(jn)(dng)ÓƳɷĩA(y)cˮԝ{ʽć(dng)픲Bm(x)˴(ni)c(dng)ӳֻں͟Ľ|Ócͬr(sh)M(jn)Ó(yng)Įa(chn)ԸɑB(ti)ĩʽķxд@NÓg(sh)(yng)ʯʯʯÓкܸߵÓʼÓʣҌ(du)h(hun)Ӱ푺СM(jn)ض(ni)(du)(yng)ض֮gЇ(yn)Ҫڝ{ϵĺͷ(yng)ضȿƲ(dng)r(sh)(hu)ÓճڬF(xin)l(f)
DɷÓ:
ԓ偠tcm֮gğ鷴(yng)M(jn)ÓҪʹˇͶY(jin)Σ(chng)^Сm҇(gu)_(ki)l(f)(yng)áɷ䟟ÓЇՄ{Һ{߅l(f)߅(yng)(yng)a(chn)ԸɑB(ti)ĩ
ġdğÓ
ƼͻwM(jn)h(hun)(wn)}ɸ߶ȡ҇(gu)ĿƼƳһЩµÓg(sh)߀̎ԇ(yn)AΣдM(jn)һĹI(y)(yng)(yn)C
1.AÓ
Outokumpu˾_(ki)l(f)ƵAÓҪùI(y)(j){ԭρ(li)SO2I(y)a(chn)ƷǞĿġ(yng)^(gu)ஔ(dng)(f)sNa2SO4Na2SO3Na2S203SNa2Sx|(zh)Կ^(gu)̺^Ҹa(chn)Ʒr(ji)ֵͣAW(xu)ʯֽ(jng)^(gu)о^(gu)еĸNĻﺬS(yng)lĸ׃׃ҺpHֵ5.56.5֮gõӄTFSta(chn)ƷҪNa2S203^(gu)Vl(f)ɵõֵߵ5H0Na2S203Óʸ_(d)97(yng)^(gu)̞飺SO2Na2S=Na2S203S˷NÓ¼g(sh)ͨ^(gu)ԇƏV(yng)
2.Ĥշ
ЙC(j)߷ĤĤxg(sh)ǽоһNwx¼g(sh)ѵõVđ(yng)ˮă̎пԺBﻯĽоT(chung)ԵĤ(li)ÓSO2wЧ^@Ó_(d)90^(gu)ǣþ۱ϩпwSĤNaOHҺҺÓSO2wc(din)öĤwSO2wNaOHҺ_(ki)SO2wͨ^(gu)ĤеĿ_(d)Һ̎SO2cNaOHѸٷ(yng)_(d)ÓĿ˷Ĥxg(sh)cռg(sh)Y(ji)ϵһN¼g(sh)ܺĵͣ(jin)ͶY١
3Óg(sh)
(j)cѭh(hun)ĸ(g)^(gu)@@һc(din)M(jn)ПÓC(j)飺lͨ^(gu)Ó(x)gеSO2(x)Ы@ȡ
Ócy(tng)ĻW(xu)Óȣ](mi)иߜ߉ڗl鳣س²ҹˇ̺(jin)o(w)Ⱦ(gu)Ե?z)l(f)վÿÓ5tHSA(ch)Ӌ(j)ÓĿM(fi)dzҎ(gu)50o(w)Փ(du)ЙC(j)߀ǟo(w)C(j)һ(jng)ȼɱgõğo(w)C(j)SO2ˣl(f)չÓg(sh)ܾНĴW(xu)ڌ(sh)(yn)җlxFUM(jn)Óо^͵Һ£Ó_(d)98
8.xԴ߀ԭSCRÓg(sh)
SCRÓˇôһض£270~400棩ʹеNOxc(li)߀ԭ(yng)ϵy(tng)İϺl(f)xԴ߀ԭ(yng)ɵ?d)ˮĶpNOxŷpp⌦(du)h(hun)Ⱦ
SCR(yng)^(gu)ʹõ߀ԭԞҺˮ25%NH3
SCRÓˇϵy(tng)ɷ֞Һ(ch)\(yn)ϵy(tng)Һ߀ԭƂ(yng)ϵy(tng)/՚ϵy(tng)ϵy(tng)ϵy(tng)SCR(yng)ϵy(tng)Ͱ⑪(yng)̎ϵy(tng)ȡ

9.xԷǴ߀ԭSNCRÓg(sh)
SNCRҪnj߀ԭˮҺ뵽ضȞ8501100ğʹl(f)߀ԭ(yng)ÓNOxɵ?d)ˮһضȷr߀ԭ(du)NOx߀ԭxͬr(sh)ڷ(yng)вҪ˷Q֮xԷǴ߀ԭSNCRϵy(tng)ҪO(sh)ģKO(sh)Ӌ(j)Ҫ߀ԭ(ch)cݔģKϡˮģKӋ(j)ģKģKM

10.SNCR-SCR(lin)ϹˇÓg(sh)
SNCR/SCR(lin)ϹˇnjSNCRg(sh)cSCRg(sh)(lin)ϑ(yng)ãڠtϲ8501100ĸߜ^(q)(ni)ص߀ԭ߀ԭͨ^(gu)Ӌ(j)ݔbþ_䵽ÿ(g)Ȼ(jng)^(gu)t(sh)F(xin)NOxÓ^(gu)ݵİSM(jn)tbSCRÓ(yng)(sh)F(xin)Ó
SNCR/SCRϷÓϵy(tng)Ҫ߀ԭ惦(ch)cƂݔӋ(j)ϵy(tng)ϵy(tng)SCRÓ(yng)늚ϵy(tng)ȎײֽMɡ

Óg(sh)l(f)չڅ(sh)
ĿǰеĸNg(sh)Լă(yu)(sh)ȱw(yng)Õr(sh)ҪwͶY\(yn)Сh(hun)ȸCϿ](li)xһNmϵÓg(sh)SƼİl(f)չijһ(xing)¼g(sh)퍮a(chn)(hu)漰ܶͬČW(xu)W(xu)ƵM(jn)չcоɹ(yng)õÓg(sh)_(ki)l(f)͟Óg(sh)Ҫ;ÓÓÓ¼g(sh)Ԫ(d)صc(din)(hu)кܴİl(f)չgS˂(du)h(hun)ҕI(y)ŷIJӣͶY\(yn)M(fi)ÓЧʸÓʸȾ١o(w)ȾÓg(sh)،ɞÓg(sh)l(f)չҪڅ(sh)
NӵğÓg(sh)ÓSO2^(gu)ȡһĽ(jng)(j)(hu)ͭh(hun)Ч߀һЩS\g(sh)¼g(sh)IJl(f)չÓg(sh)Óһϵиmԏ(qing)Óg(sh)(hu)?zhn)y(tng)Ó
Óg(sh)
Ҋ(jin)Óg(sh)(j)γəC(j)pŵļg(sh)ʩԷ֞ɴ
һǏԴ^џNOx似g(sh)ʩٲõ͵ȼڷֽtܵ(ni)ķֶȼȼضȣ۸׃ϷõVϟɜض
һǏĩƟŷŵNOx似g(sh)ʩ١ּ(j)ȼSNCR(gu)(ni)ԇc(din)xԷǴ߀ԭSNCR(gu)(ni)ԇc(din)xԴ߀ԭSCRĿǰWֻl(sh)(yn)SNCR/SCR(lin)Óg(sh)(gu)(ni)ˮÓ߀](mi)гɹ(jng)(yn)Óg(sh)̎аl(f)AΣ
(gu)(ni)Óg(sh)Ќ̽ʾA߀δM(jn)пƌW(xu)Y(ji)NO(sh)Ӌ(j)ˇg(sh)·bO(sh)ʩǷƌW(xu)\(yn)ǷɿÓЧ\(yn)гɱܺȾŷжٵȶ(jng)܌(sh)`ęz(yn)
Óg(sh)wԷ֞飺
ȼǰÓ(1ӚÓ(2ϴx
ȼÓ(1͜ȼ(2)ȼ(3FBCȼg(sh)(4õNOxȼ(5úx(6ѭh(hun)g(sh)
ȼÓ:(1xԷǴ߀ԭÓSNCR(2)xԴ߀ԭÓSCR(3̿(4Óg(sh)
SNCRÓЧڴȼúC(j)Mп_(d)25%40%,(du)С͙C(j)M_(d)80%ԓ偠tY(ji)(gu)ߴӰ푺ܴ͵ȼg(sh)a(b)ֶ̎Ρ乤r(ji)ú(jin)ռeСmϏSSԸ(j)偠tO(sh)Ӌ(j)ʹ
xԴ߀ԭg(sh)SCR)ĿǰğÓg(sh),һNtÓ,ձ20o(j)60~70̘I(y)\(yn),߀ԭ(NH3,)ڽٴ,xԵcNOx(yng)N2H2O,DZO2,ʷQ顰xԡĿǰеSCRˇҪ֞鰱SCRطSCR2N2Nð(du)NOx߀ԭ,ڴNOx(ҪNO)߀ԭ錦(du)](mi)жӰ푵N2ˮ,߀ԭNH3
ĿǰSCRʹõĴTiO2dwV2O5V2O5-WO3V2O5-MoO3ԳɷƳɷCʽʽyʽN(yng)ڟÓеSCRɷ֞ߜش345桫590棩Мش260桫380棩͵͜ش80桫300棩ͬĴm˵ķ(yng)ضȲͬ(yng)ضƫͣĻԕ(hu)(do)ÓЧ½m(x)ڵ͜\(yn)Е(hu)ʹl(f)ԓp(yng)ض^(gu)ߣNH3ױNOxӣ߀(hu)ϵ׃ʹĻ˻Ŀǰ(gu)(ni)SCRϵy(tng)øߜش(yng)ضȅ^(q)g315桫400ԓڌ(sh)H(yng)еă(yu)ȱc(din)¡
(yu)c(din)ԓÓЧʸr(ji)(du)ĿǰV(yng)ڇ(gu)(ni)ɞվÓg(sh)
ȱc(din)ȼк,ȼ^(gu)пһSO3Ӵ,l,SO3,c^(gu)NH3NH4HSO4NH4HSO4иgԺճ,Ɍ(do)βO(sh)pmȻSO3,ɵӰ푲ɵ,жF(xin)Ҳݺҕ
偠tI(y)ÓÓg(sh)(yng)
偠tI(y)ÓÓg(sh)ڇ(gu)(ni)F(xin)偠ta(chn)Sжúúȼ|(zh)(du)ȼú偠t(gu)(ni)(yng)šFGDՄȥеĶÓg(sh)ÓtxԴ߀ԭSCRg(sh)
FGDg(sh)(du)

SCRÓg(sh)ȥNOxķ@NڬF(xin)еFGDˇ¼Óbãں߀ԭcUNO(yng)Ĵ^(gu)̷QxԴ߀ԭmĴ߀ԭ(yng)c(din)£
1߀ԭ(yng)иߵķ(yng)
2߀ԭxԵcNOx(yng)cдڵ|(zh)(yng)
3߀ԭ횃r(ji)ʹÓ^(gu)̵ĵͳɱ\(yn)
4(yng)NOx߀ԭض
5(yng)иߵĴԣڟе͝NOxЧ߀ԭ
6xԵc߀ԭcNOxķ(yng)γN2(du)߀ԭc|(zh)ķ(yng)F(xin)
7(yng)нY(ji)(gu)(wn)
8՟扞Ķ
(du)偠tИI(y)(li)f(shu)һҪоͬr(sh)ÓÓg(sh)Ŀǰ(gu)(ni)Ϊ(d)ÓÓg(sh)@NʽO(sh)؏(f)O(sh)ܺĴˆTɱ\(yn)гɱͬr(sh)ÓÓg(sh)tһ̶ϱ(wn)}İl(f)