Nrog rau lub caij cua sov los txog thiab kev ntxiv dag zog rau kev tiv thaiv ib puag ncig, cov nroj tsuag loj loj yuav tsum tsis txhob tsim khoom thiab tag nrho cov khoom siv hlau yuav poob.Yog li ntawd, tus nqi ntawm cov hlau yuav tsis ruaj khov.
Tsis ntev los no qee qhov steel mills hauv Tangshan Province maj mam hloov kho, kev khiav hauj lwm tus nqi txuas ntxiv poob, raws li cov ntaub ntawv tam sim no ntawm 77.44%, qhov txo qis hauv cov khoom siv ntawm cov khoom siv hlau, cov nqi hlau yuav txaus siab nce ntxiv.Raws li kev lag luam thov rau steel nce tsuas yog unabated, ua rau yooj yim nce nqi poob nyuaj.
Qhov kev txwv nruj tshaj plaws hauv keeb kwm tau pib ua tiav thaum lub Kaum Ib Hlis 15, thiab txoj cai tau hla ntau lub nroog xws li Beijing, Tianjin thiab Hebei.Raws li huab cua nyob rau sab qaum teb yog txias dua sab qab teb, nws yuav ntsib cua sov thaum lub caij ntuj no los txog, yog li cuam tshuam rau ib puag ncig.Tam sim no Haze tau dhau los ua lub hom phiaj tseem ceeb ntawm txoj cai tiv thaiv ib puag ncig hauv tebchaws.Nyob rau lub caij ntuj no, kev thov thee yuav nce ntxiv, thiab cov pa phem pa phem kuj yuav nce ntxiv.Txhawm rau kom muaj ib puag ncig zoo, lub xeev cov cai tiv thaiv ib puag ncig feem ntau tsom rau kev ua qias tuaj, thiab steel mills thiab thee mills ntsib kev poob qis.
Txhawm rau kom muaj cua sov, cement nroj tsuag, ceramic pobzeb factories, ceramic factories, gypsum nroj tsuag, steel mills thiab lwm yam tseem yuav nyob rau lub caij ntuj no kom tsis txhob ua hauj lwm, thiab yuav tsum tau staggered ncov ntau lawm, qee lub tuam txhab tsis tuaj yeem tsim yog tias ib puag ncig tsis tuaj. raws li cov qauv, EPA daim ntawv ntsuam xyuas nruj.
Kev txwv rau cov hlau yuav tsis muaj kev cuam tshuam rau cov khoom siv hauv kev lag luam tsheb thauj mus los thiab kev lag luam tsheb thauj mus los.Piv txwv li, rollers, conveyors, kev txhawb nqa, thiab lwm yam., cov nqi ntawm cov khoom sib txuas tau nce los ntawm ob peb feem pua ​​​​ntawm cov ntsiab lus vim qhov txo qis ntawm ib puag ncig cov khoom tsim tawm.Ntawm qhov tod tes, txhawm rau ua kom tau raws li qhov yuav tsum tau ua ntawm kev sim ib puag ncig, lub Hoobkas yuav tsum yuav cov khoom siv purifying, purify huab cua los yog purify dej phwj thiaj li ua rau kom tus nqi ntawm cov lag luam thiab nce tus nqi ntawm cov khoom raws li.Rau kev lag luam export kev lag luam, tab sis kuj yog ib qho kev sib tw loj heev.
Cov tuam txhab hlau thiab steel ntsib teeb meem kev hloov pauv ib puag ncig li cas?Kev tawm tswv yim los ntawm cov teeb meem kev lag luam, teeb meem steel lag luam tsis yog teeb meem nyiaj txiag xwb.Txhawm rau yeej qhov "kev sib ntaus sib tua nyuaj" ntawm kev tiv thaiv ib puag ncig, cov cai cuam tshuam yuav tsum tau tswj hwm hauv ntau txoj hauv kev.Piv txwv li, qhov project yuav tsum tau optimized nyob rau hauv cov nqe lus ntawm kev ntsuam xyuas thiab kev pom zoo cov txheej txheem, ib tug ncaj ncees ua lag luam ib puag ncig, harmonization ntawm ib puag ncig cov qauv se, khoom plig thiab kev txhawb nqa rau txoj kev loj hlob ntawm kev lag luam kev lag luam, thiab lwm yam.
Ua ntej, peb yuav tsum txhim kho lub peev xwm ntawm cov txheej txheem tawm, ua txoj haujlwm zoo ntawm txoj cai convergence.Teb chaws Europe muaj quota system rau kev tshem tawm ntawm cov hlau thiab hlau cov lag luam, muaj ib tug series ntawm nyiam cov kev cai rau cov lag luam hloov cov hauj lwm thiab re-placement neeg ua hauj lwm.Tam sim no, kev sib koom ua ke, kev tsim kho dua tshiab thiab rov qab los ntawm Tuam Tshoj cov tuam txhab hlau thiab hlau xav kom cov tuam txhab lag luam dais tus nqi siab dua lawv tus kheej thiab tseem ntsib txoj kev pheej hmoo ntawm kev poob ntau ntxiv.Yog li ntawd, tsoomfwv yuav tsum tau muab cov kev pabcuam txhawb nqa rau cov kev pabcuam nyiaj txiag thiab lwm yam los txhawb kev tawm, thiab tsim cov txheej txheem nruj ntawm kev yuam kev lag luam nkag mus rau hauv kev lag luam kom rov qab muaj peev xwm tuaj yeem thim rov qab los ntawm kev ua lag luam.Tsoom fwv yuav tsum nruj me ntsis xyuas lub qhov muag tsis pom kev tshiab tsim thiab rov ua cov phiaj xwm steel Resolutely nres.
Qhov thib ob, peb yuav tsum txhawb kev tsim cov thev naus laus zis tshiab rau ib puag ncig los txhawb kev txhim kho ntawm kev tiv thaiv ib puag ncig kev lag luam thiab cov khoom lag luam txhim kho thiab siv kev lag luam thiab muab nqi zog rau kev txuag hluav taws xob emission-saving industries kom ua tiav kev txhawb siab.siv.
Qhov thib peb yog tsim kom muaj kev ncaj ncees thiab kev sib tw ua lag luam ib puag ncig.Raws li lub hauv paus ntsiab lus ntawm kev ua raws li txoj cai tiv thaiv ib puag ncig, tus txheej txheem ntawm kev tiv thaiv ib puag ncig cov se yuav tsum tau ntxiv dag zog thiab kev nplua rau kev tiv thaiv ib puag ncig yuav tsum tsis txhob overstated.Jinan Hlau thiab Steel Group, Shandong Hlau thiab hlau cia siab tias qhov kev siv nruj ntawm kev tiv thaiv ib puag ncig, peb yuav tsum "kev tshem tawm ib puag ncig" hauv thawj qhov chaw, nce kev nplua nyiaj txiag ua qias tuaj, kev qhia txog kev lav phib xaub ntawm kev lag luam.Tus neeg saib xyuas ntawm Shibei Iron thiab Steel Group, Hebei Iron thiab Steel Group, tau hais tias nws yog ib qho tsim nyog los koom ua ke cov txheej txheem se ib puag ncig kom tshem tawm cov tswv cuab sib txawv ntawm kev lag luam, qhov sib txawv ntawm thaj chaw sib txawv ntawm kev kho mob, ntsaws qhov "loopholes."
Plaub, qhov desulfurization ntawm sintering tshuab thiab lwm yam kev tiv thaiv ib puag ncig los muab qee txoj cai nyiaj txiag.Tsoomfwv tuaj yeem siv cov txheej txheem xws li "kev muab khoom plig thiab hloov pauv," "txhawb thiab tiv thaiv nrog khoom plig," thiab "txhawb thiab muab khoom plig nrog khoom plig."
Thib tsib, txo kev siv cov khoom siv sulfur siab.