Nyob rau yav tsaus ntuj ntawm Lub Ob Hlis 24, 2021, Wanhua Chemical tau tshaj tawm cov lus tshaj tawm tias Wanhua Chemical's Yantai Industrial Park muaj thawj qhov khoom tsim tau txog 600,000 tons hauv ib xyoos rau tsob nroj MDI. Kev hloov pauv thiab nthuav dav ntawm tuj / xyoo. Txoj haujlwm tau txais cov ntawv pov thawj tsim ua tiav nyob rau lub Rau Hli 2019, thiab kev nqis peev ntau txog 284 lab yuan los ntawm Lub Ob Hlis 2021. Kev ua tiav zoo hauv kev hloov pauv ntawm qhov dej num no yuav txhim kho lub tuam txhab' s muaj peev xwm los pab cov neeg siv khoom.
Wanhua MDI' s thoob ntiaj teb kev tsim khoom tau txog 2.6 lab tons
Ntiaj teb kev lag luam feem yog 28%
Wanhua's Yantai MDI cog rau qhov kev hloov pauv no thiab nthuav dav rau isocyanate sib xyaw muaj peev xwm nthuav dav thev naus laus zis kev tshaj tawm xov xwm tshaj tawm xyoo 2018 EIA thiab yog qhov tshiab tshaj plaws thev naus laus zis. Piv nrog cov neeg sib tw, lub peev xwm ntawm ib qho khoom siv dav dav tsuas yog kwv yees li 400,000 tons hauv ib xyoos. Wanhua' s nthuav dav ntaus ntawv yog thawj yam khoom siv hauv lub ntiaj teb kom ua tiav cov cuab yeej muaj peev xwm ntawm 1.1 lab tons hauv ib xyoos.
Kev nqis peev tag nrho ntawm qhov project yog 3.562 billion yuan, thiab cov ntsiab lus tsim kho suav nrog:
MDI ntaus ntawv (600,000 tons / xyoo nthuav dav mus rau 1.1 lab tons / xyoo)
HDI thiab nws cov cuab yeej adduct (HDI 30,000 tons / xyoo, HDI adduct 20,000 tons / xyoo)
Cov khoom siv ADI (HMDA thiab HMDI nthuav dav los ntawm 10,000 tons / xyoo mus txog 20,000 tons / xyoo
IPDI nthuav tawm ntawm 15,000 tons / xyoo mus txog 30,000 tons / xyoo),
Aniline cog (nitric acid cog 360,000 tons / xyoo; nitrobenzene cog 48-240,000 tons / xyoo; aniline cog 36+180,000 tons / xyoo)
Hydrogen Chloride Cog (240 txhiab tons / xyoo)
HCL roj hydrochloric acid tsom ntaus ntawv (226,000 tons / xyoo) thiab txhawb kev ua haujlwm ntawm pej xeem thiab chaw pabcuam
Tom qab lub tuam txhab' s Yantai MDI cog cog' s 500,000-tuj / xyoo thev naus laus zis kev tsim kho tau muab tso rau hauv kev ua haujlwm, nws lub peev xwm thoob ntiaj teb yuav ncav cuag 2.6 lab tons, koom nrog lag luam ntawm 28% , ntxiv txuas ntxiv nws txoj haujlwm ua tus thawj coj hauv kev lag luam polyurethane.
Qhov cuam tshuam ntawm lub peev xwm nthuav tawm ntawm MDI nqi yog dab tsi?
Peb cia siab tias qhov kev nthuav dav no yuav yog hauv lub sijhawm thiab yuav muaj feem cuam tshuam rau MDI cov nqi. Piv txwv tias tom qab nthuav Wanhua' s muaj peev xwm, qhov tso zis elasticity yog 200,000 txog 400,000 tons / xyoo, uas yog, qhov nruab nrab txhua hli tawm tshiab hauv kev ua lag luam yog 16.67 txog 33.300 tons. Txawm li cas los xij, kev lag luam txawv teb chaws muaj peev xwm yog 1.06 lab tons / xyoo vim kev quab yuam majeure, nrog qhov nruab nrab txhua hli nruab nrab ntawm tsawg kawg 35,000 tons. Txawm hais tias lub peev xwm tshiab tau qhib tag nrho, Wanhua tsis tuaj yeem ua tiav raws li cov khoom lag luam sib txawv. Lub Tuam Txhab Huaan kwv yees hais tias nthwv dej txias yuav cuam tshuam rau cov khoom xa tuaj ntawm MDI hauv Tebchaws Meskas rau 1-3 lub hlis. Lub zog majeure yuav nqa txog 66,000 tons ntawm qhov kev thov tshiab rau xa khoom. Qhov kev thov tshiab tag nrho hauv 10 lub hlis tom ntej yog kwv yees li 199,000 tons, sib haum rau tus nqi kev lag luam Hauv thaj tsam ntawm Wanhua Tshuaj' s theoretical kev lag luam tus nqi, nws tsis tshua muaj txiaj ntsig ntawm tus nqi.
