Raws li cov tshuaj siv dav siv, methanol yog siv los tsim ntau yam khoom siv tshuaj, xws li polymers, kuab tshuaj thiab roj. Ntawm lawv, methanol hauv tsev feem ntau yog tsim los ntawm cov thee, thiab cov khoom methanol txawv teb chaws feem ntau muab faib rau hauv Iranian qhov chaw thiab tsis yog Iranian qhov chaw. Cov khoom siv sab nraud yog nyob ntawm lub voj voog ntawm cov khoom muag, cov khoom nce ntxiv thiab lwm yam khoom siv. Raws li qhov loj tshaj plaws downstream ntawm methanol, MTO xav tau muaj kev cuam tshuam tseem ceeb ntawm tus nqi tsav ntawm methanol.

1.Methanol peev xwm tus nqi

Raws li cov ntaub ntawv txheeb cais, thaum kawg ntawm lub xyoo tas los, lub peev xwm ntawm kev lag luam methanol txhua xyoo yog kwv yees li 99.5 lab tons, thiab txhua xyoo kev loj hlob muaj peev xwm tau maj mam qeeb. Lub peev xwm tshiab ntawm methanol tau npaj rau xyoo 2023 yog kwv yees li 5 lab tons, thiab lub peev xwm tshiab tau xav tias yuav suav txog li 80%, nce txog li 4 lab tons. Ntawm lawv, nyob rau hauv thawj peb lub hlis twg ntawm lub xyoo no, Ningxia Baofeng Phase III nrog ib xyoos twg muaj peev xwm ntawm 2.4 lab tons muaj ib tug siab yuav tsum tau muab tso rau hauv ntau lawm.
Muaj ntau yam uas txiav txim siab tus nqi methanol, suav nrog cov khoom siv thiab kev thov, cov nqi tsim khoom thiab kev lag luam thoob ntiaj teb. Tsis tas li ntawd, tus nqi ntawm cov roj crude siv los tsim methanol tseem yuav cuam tshuam rau tus nqi ntawm methanol yav tom ntej, nrog rau kev tswj hwm ib puag ncig, kev ua haujlwm thev naus laus zis thiab cov xwm txheej ntawm thaj chaw.
Tus nqi hloov pauv ntawm methanol yav tom ntej kuj nthuav tawm qee yam tsis tu ncua. Feem ntau, tus nqi ntawm methanol nyob rau lub Peb Hlis thiab Plaub Hlis ntawm txhua xyoo tsim kev kub ntxhov, uas feem ntau yog lub caij nyoog ntawm kev thov. Yog li ntawd, lub overhaul ntawm methanol cog kuj maj mam pib nyob rau theem no. Lub Rau Hli thiab Lub Xya Hli yog lub caij nyoog siab ntawm methanol tsub zuj zuj, thiab tus nqi off-season yog tsawg. Methanol poob feem ntau thaum Lub Kaum Hli. Xyoo tas los, tom qab National Day thaum Lub Kaum Hli, MA qhib siab thiab kaw qis.

2.Kev tsom xam thiab kev kwv yees ntawm kev ua lag luam

Methanol yav tom ntej yog siv los ntawm ntau yam kev lag luam, suav nrog lub zog, tshuaj lom neeg, plastics thiab textiles, thiab muaj feem xyuam nrog ntau yam muaj feem xyuam. Tsis tas li ntawd, methanol yog cov khoom tseem ceeb ntawm ntau yam khoom xws li formaldehyde, acetic acid thiab dimethyl ether (DME), uas muaj ntau yam kev siv.

Hauv kev ua lag luam thoob ntiaj teb, Tuam Tshoj, Tebchaws Asmeskas, Tebchaws Europe thiab Nyij Pooj yog cov neeg siv khoom loj tshaj plaws methanol. Tuam Tshoj yog cov neeg tsim khoom loj tshaj plaws thiab cov neeg siv khoom methanol, thiab nws lub khw methanol muaj kev cuam tshuam tseem ceeb rau kev lag luam thoob ntiaj teb. Tuam Tshoj qhov kev thov rau methanol tau txuas ntxiv mus rau ob peb xyoos dhau los, ua rau tus nqi ntawm kev lag luam thoob ntiaj teb.

Txij li thaum Lub Ib Hlis xyoo no, qhov tsis sib xws ntawm cov khoom siv methanol thiab kev thov tau me me, thiab kev ua haujlwm txhua hli ntawm MTO, acetic acid thiab MTBE tau nce me ntsis. Tag nrho cov pib load ntawm methanol kawg ntawm lub teb chaws tau txo. Raws li cov ntaub ntawv txheeb cais, lub hli methanol tsim muaj peev xwm koom nrog yog kwv yees li 102 lab tons, suav nrog 600000 tons / xyoo ntawm Kunpeng hauv Ningxia, 250000 tons / xyoo ntawm Juncheng hauv Shanxi thiab 500000 tons / xyoo ntawm Anhui Carbonxin thaum Lub Ob Hlis.
Feem ntau, nyob rau lub sijhawm luv luv, methanol tuaj yeem hloov pauv mus ntxiv, thaum lub khw muag khoom thiab cov lag luam disk feem ntau ua tau zoo. Nws cia siab tias methanol mov thiab kev thov yuav raug tsav lossis tsis muaj zog nyob rau lub quarter thib ob ntawm lub xyoo no, thiab MTO cov nyiaj tau los yuav tsum tau kho dua. Nyob rau hauv lub sij hawm ntev, MTO chav tsev cov nyiaj tau los elasticity yog txwv thiab lub siab ntawm PP khoom thiab kev thov yog ntau dua nyob rau hauv nruab nrab lub sij hawm.