1. Kev siv tshuab thiab kev txhim kho ntawm MBS qeeb qeeb, thiab kev ua lag luam dav dav, tab sis feem ntawm kev ua lag luam ntawm cov khoom lag luam hauv tsev qis dua.
Txawm hais tias nws tau dhau los ntau tshaj 20 xyoo ntawm kev txhim kho, kev lag luam MBS hauv tebchaws tam sim no tsuas yog nyob rau hauv nws cov menyuam yaus, thiab tsis muaj cov khoom lag luam ntawm lub tuam txhab tuaj yeem sib tw nrog cov khoom txawv teb chaws xws li PVC cov khoom siv ua. Feem ntau cov lag luam uas twb muaj lawm tab tom ntsib ntau yam teeb meem xws li kev xaiv cov khoom siv tsis txaus, cov txheej txheem tsim khoom tsis ruaj khov, thiab tsis muaj kev tawg hauv kev siv tshuab tsim khoom. Txawm tias feem ntau cov lag luam tsis muaj lawv cov khoom siv tsim khoom styrene butadiene latex thiab tsuas yog tuaj yeem yuav cov styrene butadiene latex uas tsis yog MBS tshwj xeeb rau MBS ntau lawm, thiab qhov zoo ntawm lawv cov khoom tuaj yeem xav txog. Tam sim no, feem ntau ntawm cov khoom lag luam tau qhia rau kev ua lag luam vam khom rau qhov zoo ntawm tus nqi thiab siv rau cov khoom PVC uas tsis xav tau cov khoom zoo. Hauv kev ua lag luam siab, qhov sib koom ua lag luam me me thiab tseem tsis tau tsim kev cuam tshuam rau cov tuam txhab txawv teb chaws. Nws xav tias qhov ntim khoom xa tuaj hauv xyoo 2006 yuav nyob nruab nrab ntawm 50000 thiab 60000 tons, suav txog ntau dua 70% ntawm tag nrho cov kev thov.
2. Muaj ob peb tug kws tshawb fawb thiab cov koom haum tshawb fawb, uas tsis tau tsim ib lub zog sib koom ua ke rau kev tshawb fawb thiab kev siv tshuab.
Txawm hais tias MBS tau raug teev npe ua ib qho kev tshawb fawb txog kev tshawb fawb thiab thev naus laus zis hauv tebchaws ntau zaus, nws tseem tsis tau ua tiav cov kev tshawb pom tseem ceeb. Qhov laj thawj tseem ceeb yog tias muaj cov kws tshawb fawb tsawg dua thiab kev nqis peev tsawg dua hauv thev naus laus zis. Tam sim no, nws tseem yog cov tsev kawm tshawb fawb kev lag luam ua cov kev sim ywj pheej thiab nrhiav kev tshawb pom, tab sis tus qauv tshawb fawb thiab kev txhim kho no tuaj yeem suav hais tias yog cov neeg tsis paub tab piv rau pab pawg txawv teb chaws thiab cov pab pawg tshawb fawb loj.
3. Tam sim no, qib ntawm cov khoom siv ua PVC hauv Suav teb ze rau cov khoom txawv teb chaws, tab sis vim muaj kev txwv ntawm tus nqi ntawm CPE, nws nyuaj rau kev txhawb nqa lawv. Mus thoob ntiaj teb thiab sib tw nrog cov khoom txawv teb chaws rau kev ua lag luam thoob ntiaj teb yuav yog qhov kev xaiv zoo. Txawm li cas los xij, cov khoom lag luam tam sim no thiab kev ruaj khov tsis zoo yuav yog qhov teeb meem ceev rau cov neeg sab hauv kev lag luam los daws.
Lub sijhawm tshaj tawm: Lub Yim Hli-22-2024
