Kev lag luam tshuaj hauv Suav teb tau dhau mus sai heev hauv ntau qhov kev lag luam thiab tam sim no tau tsim "kev sib tw tsis pom" hauv cov tshuaj lom neeg ntau thiab ib tus neeg. Ntau "thawj" series cov khoom nyob rau hauv Suav tshuaj kev lag luam tau raug tsim raws li sib txawv latitudes. Cov kab lus no tsuas yog tshuaj xyuas cov tuam txhab tshuaj ntau tshaj plaws hauv Suav teb raws li qhov sib txawv ntawm cov khoom siv tshuaj lom neeg.

1. Tuam Tshoj tus tsim khoom loj tshaj plaws ntawm ethylene, propylene, butadiene, ntshiab benzene, xylene, ethylene glycol polyethylene, polypropylene, thiab styrene: Zhejiang Petrochemical

Tuam Tshoj tag nrho cov khoom muaj peev xwm ethylene tau tshaj 50 lab tons / xyoo. Nyob rau hauv daim duab no, Zhejiang Petrochemical pab txhawb 4.2 lab tons / xyoo ntawm ethylene tsim muaj peev xwm, accounting rau 8.4% ntawm Tuam Tshoj tag nrho cov ethylene muaj peev xwm, ua rau nws yog ib tug loj tshaj plaws ethylene ntau lawm enterprise nyob rau hauv Tuam Tshoj. Nyob rau hauv 2022, ethylene ntau lawm ntau tshaj 4.2 lab tons hauv ib xyoos, thiab qhov nruab nrab kev khiav hauj lwm tus nqi txawm tshaj tag nrho lub xeev load. Raws li tus qauv ntsuas rau kev vam meej ntawm kev lag luam tshuaj, ethylene plays lub luag haujlwm tseem ceeb hauv kev txuas ntxiv ntawm kev lag luam tshuaj lom neeg, thiab nws cov nplais tsim ncaj qha cuam tshuam rau kev sib tw ntawm cov lag luam.

Zhejiang Petrochemical tag nrho cov propylene ntau lawm muaj peev xwm mus txog 63 lab tons / xyoo nyob rau hauv 2022, thaum nws tus kheej propylene muaj peev xwm yog 3.3 lab tons / xyoo, accounting rau 5.2% ntawm Tuam Tshoj tag nrho cov propylene ntau lawm muaj peev xwm, ua rau nws lub loj tshaj plaws propylene ntau lawm enterprise nyob rau hauv Tuam Tshoj. Zhejiang Petrochemical kuj tau txais txiaj ntsig zoo hauv kev ua liaj ua teb ntawm butadiene, ntshiab benzene, thiab xylene, suav txog 11.3% ntawm Tuam Tshoj tag nrho cov khoom tsim tawm butadiene, 12% ntawm Tuam Tshoj tag nrho cov ntshiab benzene muaj peev xwm, thiab 10.2% ntawm Tuam Tshoj tag nrho cov xylene ntau lawm, feem. .

Hauv thaj tsam ntawm polyethylene, Zhejiang Petrochemical muaj peev xwm tsim tau txhua xyoo ntawm ntau dua 2.25 lab tons thiab muaj 6 units, nrog rau ib chav loj tshaj plaws muaj peev xwm ntau lawm ntawm 450000 tons / xyoo. Tawm tsam qhov keeb kwm yav dhau los ntawm Tuam Tshoj tag nrho cov peev txheej polyethylene ntau tshaj 31 lab tons / xyoo, Zhejiang Petrochemical lub peev xwm ntau lawm suav txog 7.2%. Ib yam li ntawd, Zhejiang Petrochemical kuj muaj kev ua tau zoo hauv thaj chaw polypropylene, nrog rau kev tsim txhua xyoo ntawm ntau tshaj 1.8 lab tons thiab plaub units, nrog rau qhov nruab nrab muaj peev xwm ntawm 450000 tons ntawm ib chav tsev, suav txog 4.5% ntawm Tuam Tshoj tag nrho cov khoom siv polypropylene.

Zhejiang Petrochemical lub peev xwm ethylene glycol ntau lawm tau mus txog 2.35 lab tons / xyoo, suav txog 8.84% ntawm Tuam Tshoj tag nrho cov ethylene glycol tsim muaj peev xwm, ua rau nws loj tshaj plaws ethylene glycol ntau lawm enterprise nyob rau hauv Tuam Tshoj. Ethylene glycol, raws li cov khoom siv tseem ceeb hauv kev lag luam polyester, nws lub peev xwm tsim tau ncaj qha cuam tshuam rau qhov ntsuas ntawm kev lag luam polyester. Zhejiang Petrochemical txoj haujlwm tseem ceeb hauv thaj chaw ethylene glycol yog ntxiv rau kev txhawb nqa kev loj hlob ntawm nws pawg tuam txhab, Rongsheng Petrochemical thiab CICC Petrochemical, tsim cov qauv kev sib koom tes ntawm cov saw hlau, uas yog qhov tseem ceeb rau kev txhim kho nws cov kev sib tw.

Tsis tas li ntawd, Zhejiang Petrochemical kuj ua tau zoo nyob rau hauv styrene teb, nrog ib tug styrene ntau lawm muaj peev xwm ntawm 1.8 lab tons / xyoo, accounting rau 8.9% ntawm Tuam Tshoj tag nrho cov muaj peev xwm. Zhejiang Petrochemical muaj ob pawg ntawm styrene units, nrog rau qhov loj tshaj plaws ntau lawm muaj peev xwm ncav cuag 1.2 lab tons hauv ib xyoos, ua rau nws yog ib tug loj tshaj plaws ib chav tsev ntau lawm tuam txhab uas muag nyob rau hauv Tuam Tshoj. Chav tsev no tau muab tso rau hauv kev ua haujlwm thaum Lub Ob Hlis 2020.

2. Tuam Tshoj tus loj tshaj plaws toluene ntau lawm enterprise: Sinochem Quanzhou

Tuam Tshoj tag nrho cov peev txheej ntawm toluene tau mus txog 25.4 lab tons hauv ib xyoos. Ntawm lawv, Sinopec Quanzhou lub peev xwm tsim cov toluene yog 880000 tons / xyoo, ua rau nws yog lub tuam txhab loj tshaj plaws toluene ntau lawm hauv Suav teb, suav txog 3.5% ntawm Tuam Tshoj tag nrho cov toluene tsim muaj peev xwm. Qhov thib ob loj tshaj plaws yog Sinopec Hainan Refinery, nrog rau toluene tsim muaj peev xwm ntawm 848000 tons / xyoo, accounting rau 3.33% ntawm Tuam Tshoj tag nrho cov toluene muaj peev xwm.

3. Tuam Tshoj tus loj tshaj plaws PX thiab PTA ntau lawm enterprise: Hengli Petrochemical

Hengli Petrochemical's PX muaj peev xwm tsim tau ze li 10 lab tons / xyoo, suav txog 21% ntawm Tuam Tshoj tag nrho cov peev txheej PX, thiab yog lub tuam txhab PX loj tshaj plaws hauv Suav teb. Lub tuam txhab thib ob loj tshaj plaws yog Zhejiang Petrochemical, nrog PX tsim muaj peev xwm ntawm 9 lab tons / xyoo, suav txog 19% ntawm Tuam Tshoj tag nrho cov peev txheej PX. Tsis muaj ntau qhov sib txawv ntawm qhov muaj peev xwm ntau lawm ntawm ob.

PX downstream yog cov khoom siv tseem ceeb rau PTA, thiab Hengli Petrochemical lub peev xwm ntawm PTA tau mus txog 11.6 lab tons / xyoo, ua rau nws yog PTA ntau tshaj plaws hauv Suav teb, suav txog kwv yees li 15.5% ntawm tag nrho PTA nplai hauv Suav teb. Qhov thib ob yog Zhejiang Yisheng Cov Khoom Tshiab, nrog PTA muaj peev xwm ntawm 7.2 lab tons / xyoo.

4. Tuam Tshoj tus loj tshaj plaws ABS chaw tsim tshuaj paus: Ningbo Lejin Yongxing tshuaj

Ningbo Lejin Yongxing Chemical lub peev xwm ntawm ABS yog 850000 tons / xyoo, suav txog 11.8% ntawm Tuam Tshoj tag nrho cov peev txheej ABS. Nws yog lub tuam txhab ABS ntau tshaj plaws nyob rau hauv Suav teb, thiab nws cov cuab yeej tau muab tso rau hauv kev ua haujlwm hauv xyoo 1995, ib txwm ua tus thawj coj ua lag luam ABS hauv Suav teb.

5. Tuam Tshoj tus loj tshaj plaws acrylonitrile ntau lawm enterprise: Sierbang Petrochemical

Lub peev xwm ntau lawm ntawm Silbang Petrochemical's acrylonitrile yog 780000 tons / xyoo, suav txog 18.9% ntawm Tuam Tshoj tag nrho cov peev txheej acrylonitrile, thiab nws yog cov lag luam loj tshaj plaws acrylonitrile hauv Suav teb. Ntawm lawv, chav tsev acrylonitrile tau muab faib ua peb pawg, txhua qhov muaj peev xwm ntawm 260000 tons / xyoo, thiab tau pib ua haujlwm hauv xyoo 2015.

6. Tuam Tshoj cov chaw tsim khoom loj tshaj plaws ntawm acrylic acid thiab ethylene oxide: Satellite Chemistry

Satellite Chemistry yog lub chaw tsim khoom loj tshaj plaws ntawm acrylic acid nyob rau hauv Suav teb, nrog rau acrylic acid ntau lawm muaj peev xwm ntawm 660000 tons / xyoo, accounting rau 16.8% ntawm Tuam Tshoj tag nrho cov acrylic acid muaj peev xwm. Satellite Chemistry muaj peb pawg ntawm cov nroj tsuag acrylic acid, nrog rau cov nroj tsuag loj tshaj plaws uas muaj peev xwm tsim tau 300000 tons hauv ib xyoos. Tsis tas li ntawd, nws tseem muab cov khoom lag luam qis xws li butyl acrylate, methyl acrylate, ethyl acrylate, thiab SAP, dhau los ua cov lag luam ua tiav ntau tshaj plaws hauv Tuam Tshoj cov acrylic acid kev lag luam saw thiab muaj txoj hauj lwm tseem ceeb thiab muaj kev cuam tshuam hauv Suav lag luam acrylic acid.

Satellite Chemistry tseem yog lub tuam txhab loj tshaj plaws ethylene oxide ntau lawm hauv Suav teb, nrog lub peev xwm ntau lawm ntawm 1.23 lab tons / xyoo, suav txog 13.5% ntawm Tuam Tshoj tag nrho cov khoom muaj peev xwm ethylene oxide. Ethylene oxide yog siv dav hauv cov dej ntws, suav nrog polycarboxylic acid dej txo tus neeg sawv cev monomers, tsis yog ionic surfactants, thiab lwm yam, thiab tau siv dav hauv thaj chaw xws li tshuaj intermediates.

7. Tuam Tshoj tus tsim khoom loj tshaj plaws ntawm epoxy propane: CNOOC Plhaub

CNOOC Plhaub muaj peev xwm tsim tau ntawm 590000 tons / xyoo ntawm epoxy propane, suav txog 9.6% ntawm Tuam Tshoj tag nrho epoxy propane muaj peev xwm, thiab yog lub tuam txhab loj tshaj plaws hauv kev lag luam epoxy propane ntau lawm hauv Suav teb. Qhov thib ob loj tshaj plaws yog Sinopec Zhenhai Refining thiab Tshuaj, nrog rau epoxy propane ntau lawm muaj peev xwm ntawm 570000 tons / xyoo, accounting rau 9.2% ntawm Tuam Tshoj tag nrho cov epoxy propane muaj peev xwm. Txawm hais tias tsis muaj qhov sib txawv ntau ntawm cov peev txheej tsim khoom ntawm ob, Sinopec muaj kev cuam tshuam loj hauv kev lag luam.