Tsis ntev los no, Dow tawm ceeb toom ceeb toom tias kev sib tsoo los ntawm cov khoom siv raw ua rau nws muaj peev xwm los muab cov khoom siv tseem ceeb

Raws li qhov tshwm sim ntawm cov teeb meem kev muab cov teeb meem, ua rau cov tshuaj lom neeg cov khoom siv tshuaj hlais cov tuam txhab uas tau txiav tawm cov tuam txhab.

Lub Tsib Hlis 5, 2022 lub sijhawm hauv zos, Basf tau tshaj tawm hauv ib tsab ntawv mus rau cov neeg yuav khoom dhau los ntawm kev tswj hwm HPPO, ib qho khoom siv tseem ceeb ntawm propylene oxide. Ntau heev yog li ntawd BASF polyurethanes GmbH yuav tsum tshaj tawm cov teeb meem hauv kev muab cov polyurethane tshuab hauv kev lag luam European.

Raws li tam sim no, Basf tuaj yeem tsis muaj kev txiav txim siab muaj cov xaj muaj rau lub Tsib Hlis los tsis lees paub ib qho xaj twg rau lub Tsib Hlis lossis Lub Rau Hli.

Cov npe ntawm cov khoom muaj cuam tshuam.

Ntau cov kab mob thoob ntiaj teb nres tsheb

Qhov tseeb, lub xyoo no, nyob rau hauv cov cawv ntawm lub ntiaj teb lub zog muaj teeb meem, ib tug xov tooj ntawm cov tuam txhab siv tshuaj thoob ntiaj teb tau tshaj tawm cov khoom siv.

Lub Plaub Hlis Ntuj 27, Asmeskas Mob Exterian tau tshaj tawm tias cov haujlwm Lavxias tau tshaj tawm tias nws tau txais kev rau Lav Xias

"Lub Sakhalin-1 txoj haujlwm tsim shokol crude roj tawm ntawm ntug dej hiav txwv ntawm Kauslim nyob rau ib hnub

Ua raws li kev tshwm sim ntawm Russia-Ukraine tsis sib haum xeeb, exxonmobil tau tshaj tawm thaum lub Peb Hlis 1 uas nws yuav tawm ntawm cov khoom muaj cai $ 4 nyob rau hauv Russia, suav nrog Sakhalin-1.

Thaum kawg ntawm lub Plaub Hlis, Tsib cov nroj tsuag ntawm tshaj tawm tias lawv cov khoom xa tuaj tau raug tsim kom muaj kev tiv thaiv maj. Nyob rau hauv ib tsab ntawv rau cov neeg siv khoom, inglis tau hais tias tag nrho cov khoom lag luam polyolefin muaj kev cuam tshuam los ntawm kev quab yuam maj mam thiab tias yuav tsum tau txwv txoj kev tsheb nqaj hlau kom qis dua hauv qab nws txhua hnub txhua hnub.

Polyolefas cov khoom lag luam rau cov quab yuam no maj mam muaj xws li

Ib lub 318,000-tuj-ib-xyoo high-density polyethylene (HDPE) ntawm chav tsev Cedar Bayou cog hauv Texas.
Ib qho 439,000 nyhav ib tuj / xyoo polypropylene (PP) ntawm lub chocolate Bayou, Texas, nroj tsuag.
794,000 TPY HDPE cog ntawm Mos Park, Texas.
147,000 tpy polypropylene (PP) cog hauv cov mos lwj Park, Texas.
Ib 230,000 Tpy Polystyrene (PS) cog hauv Carson, California.
Tsis tas li ntawd, Ineos Olfins & Polymers tseem tsis tau rov qab ua haujlwm ntawm nws lub pp cog hauv Carson, California, vim muaj hluav taws xob tawm thiab tsim khoom ua ntej lub hlis no.

Tshwj xeeb, tshuaj lom neeg leander basell kuj tau ua ntau qhov kev tshaj tawm txij li lub Plaub Hlis los ntawm kev muab tshuaj dawb (EBA, DBA tsis txaus thiab lwm yam khoom lag luam tsis txaus thiab lwm yam quab yuam maj.

Lub Plaub Hlis 15, ib lub Plaub Hlis Ntuj tsis ua haujlwm ntawm Langer Basell lub kaw hluav taws xob nyoos

Lub Plaub Hlis 22, yuam kom majeure tau tshaj tawm ntawm tert-butyl acetate thiab ethylene glycol athyl ether (Eba, DBA).

Lub Plaub Hlis 25, leanber Basell tau tshaj tawm cov lus ceeb toom ntawm Tert-Butyl acetate, propylene glycol metyl ether ether etures thiab lwm yam khoom.

Daim ntawv ceeb toom qhia tau tias qhov kev faib tawm no yog ua raws li cov neeg muas zaub hauv ib hlis dhau los ntawm lub Tsib Hlis li ntawm 5222 - Lub Peb Hlis 2022) thiab qhov kev sib tw ua haujlwm saum toj no raws li cov neeg muas zaub yav dhau los.

Ib tus naj npawb ntawm cov tuam txhab siv tshuaj hauv tsev tsis ua haujlwm

Kev ua haujlwm hauv tsev, muaj ntau tus qauv tshuaj lom neeg kuj tau nkag mus rau lub chaw nres tsheb thiab txij nkawm, uas yuav tsum yog 5 lab tons muaj peev xwm "evaporated", thiab cov khoom siv ntawm cov ntaub ntawv raw tau cuam tshuam.

Nyob rau hauv lub Tsib Hlis xyoo no, lub tsev lag luam hauv tsev ua lag luam kom kho lub peev xwm tshaj plaws hauv 2.12 lab tons, hom overhaul feem ntau cov neeg lag luam roj; Lwm lub Plaub Hlis Ntuj rau yuav tau Overhaul qhauj cov lag luam yog Yangzi petrochemical (80,000 tons / xyoo) yuav tsum tsav lub Tsib Hlis 27; Hainan Refinery (200,000 tons / xyoo) yuav tsum tsav lub Tsib Hlis 12.

PTA: Sanfangxiang 1.2 lab tons ntawm PTA Cog Chaw Nres Tsheb; HENGLI petrochemical kab 2.2 lab tons ntawm PTA Cog Chaw Nres Tsheb.

Methanol: Shandong Yang Coal Hengtong Txhua xyoo tawm ntawm cov methanol rau olefinol thiab txhawb 250,000 cia siab rau 30-40 hnub.

Ethylene glycol: ib 120kt / A Syylene Glycol Ceg Hauv Sab Hauv Mongolia tau npaj rau kev saib xyuas ze ib nrab-lub Tsib Hlis, xav tias yuav nyob ntev li 10-15 hnub.

TDI: Gansu Y Vumang's 120,000-tuj cov nroj tsuag yuav nres rau kev saib xyuas, thiab respition sijhawm tseem tsis tau txiav txim siab; Yantai Juli's 3 + 50,000-kuam muaj cov nroj tsuag-tuj yuav raug tso tseg rau kev saib xyuas, thiab respection sijhawm tseem tsis tau txiav txim siab.

BDO: Xinjiang XYYE 60,000 tons ib xyoos BDO cog overhauned thaum lub Plaub Hlis 19, xav kom rov pib dua rau Lub Rau Hli 1.

PE: Hi GUO LIB ROJ ROJ PE TSIM Nres Rau Kev Tu

Kua Ammonia: Hubei Chiv Ua Kua Ammonia cog nres rau kev saib xyuas; Jiangsu Yizhou Technology Dlos kua ammonia cog nres rau kev saib xyuas.

Hydrogen Peroxide: Jiangxi Lantai Hydrogen Peroxide nres rau Overhauld Niaj Hnub No

Hydrofluoric acid: Fujian Yongfu tshuaj siv acid cog nres rau kev saib xyuas, cov chaw tsim khoom ntawm anhydrus hydrofluoric acid yog ib ntus rau cov pej xeem.

Tsis tas li ntawd, txoj kev mob kis tau ua rau muaj ntau tus neeg lag luam ua haujlwm kom tsis txhob ua haujlwm. Piv txwv li, Jiangsu Jiangyin nroog, lub nroog tus siv "Cheeb Tsam Chaw Tswj Xyuas thiab lwm qhov chaw uas kaw tau ncaj qha, lub teeb textile, ntau pua ntawm cov khw muag khoom siv. Zhejiang, Shandong, Guangdong thiab Pearl Hav Dej Delta thiab lwm yam kev lag luam hauv Tebchaws Yangtive

Nyob rau hauv cov kev cuam tshuam ntawm quab yuam majeeure yam xws li kev siv tshuaj thaiv kev siv, kev tswj hwm ntawm kev ua haujlwm, tshuaj lom neeg cov khoom siv tshuaj lom neeg cov nqi txuas ntxiv. Rau qee lub sijhawm yav tom ntej, cov nqi khoom siv raw kuj tseem nyob hauv qib siab, thiab txhua tus neeg tuav tau.