*** Óg(sh)
ĿǰÓg(sh)N_(d)ʮNÓ^(gu)ǷˮÓa(chn)ĸɝΑB(ti)Ó֞飺ɷɷÓˇÓg(sh)^죬Чʸ(jin)Ρ
һÓg(sh) (yu)c(din)Óg(sh)Һ(yng)(yng)ٶȿ죬ÓЧʸһ90%g(sh)mVÓg(sh)^a(chn)\(yn)аȫɿڱÓg(sh)ʼKռ(j)(do)λռÓbC(j)80%ϡȱc(din)Һw^y̎O(sh)丯gԇ(yn)ϴٟᣬܺĸռeͶY\(yn)M(fi)øϵy(tng)(f)sO(sh)ˮһͶYһmڴ늏Sԭʯʯʯҝ{Һ՟еSO2Ɂ}(jng)xā}(CaSO3)ԒҲ}(CaSO4)ʯʽաĿǰϼg(sh)***\(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)Ҋ(jin)gʯʯ-ʯ෨УcApAAXϡշԭcAAX(Al2O3&dotnH2O)ϡ(H2SO4)SO2ɵҺcʯʯ(yng)ʯࡣԓ(jin)Ⱦ٣o(w)Y(ji)Ͷ(wn)}ÓЧʸɵʯa(chn)Ʒ|(zh)^ԭ(H3C6H5O7&dotH2O)Һ^õľ_(dng)SO2wͨ^(gu)}Һwr(sh)еSO2cˮHl(f)(yng)H2SO3j(lu),SO299%ϡ@NHmڵ͝SO2mڸߝSO2wգ(yng)÷^խɷÓg(sh) (yu)c(din)ɷÓg(sh)ͬ(yng)(du)ڝÓϵy(tng)(li)f(shu)O(sh)了(jin)ռeСͶY\(yn)M(fi)^ܺĵ̎áo(w)ˮ̎ϵy(tng)ȱc(din)(yng)ٶÓʵ***Ŀ_(d)60-80%Ŀǰ˷NÓЧ^ՄʵĥpY(ji)F(xin)^(yn)O(sh)So(h)y^O(sh)\(yn)еķ(wn)ɿԲ҉^˴˷Nđ(yng)á͵ĸɷÓϵy(tng)njÓ(ʯʯʯʯ)ֱӇt(ni)ʯʯڸߜџr(sh)Óџγɶ}w͟еSO2(yng)}_(d)ÓĿɷÓg(sh)FИI(y)ѽ(jng)Б(yng)ڴD(zhun)tߠtӣ(du)Сߠtԓt̫mɷÓg(sh)ă(yu)c(din)ǹˇ^(gu)̺(jin)o(w)ˮ̎톖(wn)}ܺĵ***eǃض^ڟŚU(ku)ɢ(hu)a(chn)ןF(xin)ğⲻҪμӟᣬgȱc(din)ÓЧ^ͣO(sh)ͶYռeg(sh)ҪߡҊ(jin)ĸɷÓg(sh)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)***ŷŘ(bio)(zhn)ԭø䟟ɴĻ|(zh)еSO2͵SO3Ͷ(NO2)M(jn)һH2SO4(NaNO3)(NH3)ʯʯ(CaCO3)ՄԭՄԸ^(gu)Ԫa(chn)ĸ߉o늕늅^(q)ʹՄo늺(dng)Մ䵽ՄͬN늺ɶųֱ¶ʹÓЧʴ˷ɷ̎o(w)O(sh)ȾY(ji)F(xin)a(chn)UˮUa(chn)Ʒ߀ʹão(w)Ⱦa(chn)Óʴ90%O(sh)了(jin)Σm(yng)Ա^VǴ˷Óa(chn)(du)һĴI(y)(li)f(shu)ʵӘ(du)wк߀Ҫݗ\(yn)к;So(h)ҪߡĴɶ늏SһÓbSO2Ó_(d)***ŷŘ(bio)(zhn)ԭ(j)SO2һN^Ěw***i(MnO)\(ZnO)F(Fe3O4)~(CuO)(du)SO2^(qing)ԣڳػ͜(du)SO2ߜrcSO2l(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)µώNSO2g(sh)Ŀǰ(yng)ñ^VģmȻÓʱ^ǹˇ(f)s\(yn)M(fi)ø۲صɶȾȲ㣬c҇(gu)(sh)F(xin)(jng)(j)ͭh(hun)Cl(f)չĴᘲm(yng)бҪ(du)µÓg(sh)M(jn)̽оɷÓg(sh) FÓÙC(j)еՄɢɘO(x)СFҺFҺcγɱ^Ľ|eښҺ֮gl(f)һNQ|(zh)fͻW(xu)(yng)ÓһõՄljAҺʯʯʯ{ҺĿǰ^(sh)böʹʯՄ䃞(yu)c(din)ÓښҺB(ti)M(jn)ˇO(sh)了(jin)ΣɑB(ti)CaSOCaSO̎](mi)Ї(yn)صO(sh)丯gͶrˮҲ^ȱc(din)Ԅ(dng)Ҫ^ߣՄyԿЧʲǺܸߡx_(ki)l(f)ՄǽQ˷Ry}ɰǽڝɷ֮gһNÓÓЧʺÓʵȅ(sh)Ҳڃ֮gԓҪmС偠tğ@Ng(sh)***c(din)ǣͶY\(yn)M(fi)õͣÓmڝÓg(sh)Կ_(d)70%tnҸgСռe٣ˇɿI(y)гõİɰÓϵy(tng)cÓϵy(tng)ȣʡȥƝ{ϵy(tng)Óϵy(tng)еćCa(OH)ˮҺĞ释CaOCa(OH)ĩˮFcɷÓϵy(tng)˷ˠt(ni)}SO2CaO(yng)Чʵ(yng)r(sh)gL(zhng)ȱc(din)Óҹˇ(jin)кܺõİl(f)չǰg(sh)ԭSO2ğ⽛(jng)^(gu)A(y)M(jn)(dng)ÓƳɷĩA(y)cˮϣԝ{ʽć(dng)***Bm(x)˴(ni)c(dng)ӳֻں͟Ľ|Ócͬr(sh)M(jn)Ó(yng)Įa(chn)ԸɑB(ti)ĩʽķxд@NÓg(sh)(yng)ʯʯʯÓкܸߵÓʼÓҌ(du)h(hun)Ӱ푺СM(jn)ضȡ(ni)(du)(yng)ض֮gЇ(yn)Ҫڝ{ϵĺͷ(yng)ضȿƲ(dng)r(sh)(hu)ÓճڬF(xin)l(f)ԓ偠tcm֮gğ鷴(yng)M(jn)ÓҪʹˇͶY(jin)(chng)^Сm҇(gu)_(ki)l(f)(yng)ɷ䟟ÓЇՄ{Һ{߅l(f)߅(yng)(yng)a(chn)ԸɑB(ti)ĩġdğÓ ***ƼͻwM(jn)h(hun)(wn)}ɸ߶ȡ҇(gu)ĿƼƳһЩµÓg(sh)߀̎ԇ(yn)AΣдM(jn)һĹI(y)(yng)(yn)C Outokumpu˾_(ki)l(f)ƵAÓҪùI(y)***{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)ɵõֵߵ5H0&dotNa2S203Óʸ_(d)97%(yng)^(gu)̞飺SO2+Na2S=Na2S203+S˷NÓ¼g(sh)ͨ^(gu)ԇƏV(yng)ЙC(j)߷ĤĤxg(sh)ǽоһNwx¼g(sh)ѵõVđ(yng)ãˮă̎пԺBﻯĽоT(chung)ԵĤ(li)ÓSO2wЧ^@Ó_(d)90%^(gu)ǣþ۱ϩпwSĤNaOHҺҺÓSO2w***c(din)öĤwSO2wNaOHҺ_(ki)SO2wͨ^(gu)ĤеĿ_(d)Һ̎SO2cNaOHѸٷ(yng)_(d)ÓĿ˷Ĥxg(sh)cռg(sh)Y(ji)ϵһN¼g(sh)ܺĵͣ(jin)ͶY١(j)cѭh(hun)ĸ(g)^(gu)@@һ***c(din)M(jn)ПÓC(j)飺lͨ^(gu)Ó(x)gãеSO2(x)Ы@ȡÓcy(tng)ĻW(xu)Óȣ](mi)иߜ߉ڗl鳣س²ҹˇ̺(jin)Σo(w)Ⱦ(gu)Ե?z)l(f)վÿÓ5tHSA(ch)Ӌ(j)ÓĿM(fi)dzҎ(gu)50%o(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%ĿǰеĸNg(sh)Լă(yu)(sh)ȱݣw(yng)Õr(sh)ҪwͶY\(yn)Сh(hun)ȸCϿ](li)xһNmϵÓg(sh)SƼİl(f)չijһ(xing)¼g(sh)퍮a(chn)(hu)漰ܶͬČW(xu)ˣW(xu)Ƶ***M(jn)չcоɹ(yng)õÓg(sh)_(ki)l(f)͟Óg(sh)Ҫ;ÓÓÓ¼g(sh)*********c(din)(hu)кܴİl(f)չgS˂(du)h(hun)ҕI(y)ŷIJӣͶY\(yn)M(fi)ÓЧʸÓʸȾo(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 ڶ Óg(sh)
1g(sh)ʩ Ҋ(jin)Óg(sh)(j)γəC(j)pŵļg(sh)ʩԷ֞ɴ
һԴ^
џNOx似g(sh)ʩ
ٲõ͵ȼ
ڷֽtܵ(ni)ķֶȼȼض
۸׃ϷõVϟɜض
ĩ
ƟŷŵNOx似g(sh)ʩ
١***ȼ+SNCR(gu)(ni)ԇc(din)
xԷǴ߀ԭ(SNCR)(gu)(ni)ԇc(din)
xԴ߀ԭ(SCR)
SNCR/SCR(lin)Óg(sh)
Óg(sh)(̎аl(f)A)
(gu)(ni)Óg(sh)Ќ̽ʾAΣ߀δM(jn)пƌW(xu)Y(ji)NO(sh)Ӌ(j)ˇg(sh)·bO(sh)ʩǷƌW(xu)\(yn)ǷɿЧ\(yn)гɱܺȾŷжٵȶ(jng)܌(sh)`ęz(yn)
2 Óg(sh)wԷ֞飺 SNCRÓЧڴȼúC(j)Mп_(d)25%40%,(du)С͙C(j)M_(d)80%ԓ偠tY(ji)(gu)ߴӰ푺ܴ͵ȼg(sh)a(b)ֶ̎乤r(ji)͡ú(jin)ռeСmϏS죬SԸ(j)偠tO(sh)Ӌ(j)ʹ
xԴ߀ԭg(sh)(SCR)Ŀǰ***ğÓg(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
SCRʹõĴTiO2dwV2O5V2O5-WO3V2O5-MoO3ԳɷƳɷCʽʽyʽN(yng)ڟÓеSCRɷ֞ߜش(345桫590)Мش(260桫380)͵͜ش(80桫300)ͬĴm˵ķ(yng)ضȲͬ(yng)ضƫĻԕ(hu)ͣ(do)ÓЧ½m(x)ڵ͜\(yn)Е(hu)ʹl(f)***ԓpģ(yng)ض^(gu)NH3ױNOx߀(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)***šFGD(ՄȥеĶ)Óg(sh)ÓtxԴ߀ԭSCRg(sh)
FGDg(sh)(du)
SCRÓg(sh)***ȥNOxķ@NڬF(xin)еFGDˇ¼Óbãں߀ԭcUNO(yng)Ĵ^(gu)̷QxԴ߀ԭmĴ߀ԭ(yng)***c(din)£2)߀ԭxԵcNOx(yng)cдڵ|(zh)(yng)3)߀ԭ횃r(ji)ʹÓ^(gu)̵ĵͳɱ\(yn)6)xԵc߀ԭcNOxķ(yng)γN2(du)߀ԭc|(zh)ķ(yng)F(xin)ԡ(du)偠tИI(y)(li)f(shu)һҪоͬr(sh)ÓÓg(sh)Ŀǰ(gu)(ni)***ÓÓg(sh)@NʽO(sh)؏(f)O(sh)ܺĴˆTɱ\(yn)гɱߣͬr(sh)ÓÓg(sh)tһ̶ϱ(wn)}İl(f)h(hun)B(ti)a(chn)I(y) EP h(hun)B(ti)a(chn)I(y)W(wng)ڴh(hun)a(chn)I(y)w(w)ƽ_(ti)ķ(w)鼼g(sh)Ӗ(xn)˲J(rn)C˲ūC^***¼g(sh)Q
Official Account
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