Kev Taw Qhia: Xav txog ntau yam hauv tebchaws thiab thoob ntiaj teb, kev kwv yees ua ntej qhia tias kev lag luam acrylonitrile hauv Suav teb rau ib nrab xyoo tom ntej yuav muaj feem poob qis dua thiab rov qab zoo li qub. Txawm li cas los xij, cov txiaj ntsig qis ntawm kev lag luam yuav txwv tsis pub muaj kev hloov pauv ntawm tus nqi.
Cov Khoom Siv Raw:
Propylene: Qhov sib npaug ntawm kev muab khoom thiab kev thov yuav tseem tsis txaus. Thaum muaj kev muab khoom ntau dhau, propylene maj mam qhia txog kev ua tau zoo tsis zoo dua li qhov xav tau thaum lub caij siab tshaj plaws, nrog rau cov qauv nqi cuam tshuam ntau dua los ntawm kev hloov pauv ntawm sab kev muab khoom.
Khoom siv hluavtaws: Ammonia: Kev kwv yees ua ntej qhia tau hais tias kev lag luam ammonia tsim hauv Suav teb yuav pom kev rov qab me ntsis tom qab lub sijhawm tsis sib haum xeeb hauv ib nrab xyoo tom ntej. Txawm li cas los xij, kev muab khoom lag luam ntau thiab kev xa khoom txwv ntawm cov chiv hauv qab yuav tswj hwm kev muab khoom hauv tsev thiab kev thov. Cov nqi hauv cov cheeb tsam tsim khoom loj yuav tsis nce siab zoo li lawv tau ua hauv xyoo dhau los, nrog rau kev hloov kho siab dua.
Sab Muab Khoom:
Nyob rau hauv ib nrab xyoo tom ntej ntawm xyoo 2025, Tuam Tshoj cov khoom siv acrylonitrile yuav pom qee qhov kev loj hlob ntxiv, txawm hais tias qhov kev nce ntxiv ntawm kev lag luam tag nrho yuav tseem tsawg. Qee qhov project yuav ntsib kev ncua sijhawm, thawb cov kev tsim khoom tiag tiag mus rau xyoo tom ntej. Raws li kev taug qab project tam sim no:
● Jilin ** qhov project acrylonitrile 260,000-ton-ib xyoos tau teem sijhawm rau kev tsim khoom hauv Q3.
● Tianjin ** lub chaw tsim khoom acrylonitrile 130,000-ton-ib xyoos tau ua tiav lawm thiab xav tias yuav pib tsim khoom nyob ib puag ncig Q4 (nyob ntawm seb puas paub meej).
Thaum ua haujlwm tau lawm, Tuam Tshoj lub peev xwm tsim cov acrylonitrile tag nrho yuav ncav cuag 5.709 lab tons hauv ib xyoos, uas yog 30% nce ntxiv txhua xyoo.
Sab Xav Tau:
Nyob rau hauv ib nrab xyoo tom ntej ntawm xyoo 2025, cov chav ABS tshiab tau npaj rau kev ua haujlwm hauv Suav teb:
● **Petrochemical cov kab tsim khoom seem 300,000-ton-ib xyoos yuav pib ua haujlwm.
● Jilin Petrochemical lub chaw tsim khoom tshiab 600,000-ton-ib xyoos yuav tsim tawm hauv Q4.
Tsis tas li ntawd xwb, Daqing ** lub chaw ua haujlwm, uas tau ua haujlwm txij li nruab nrab Lub Rau Hli, yuav maj mam nce cov khoom tsim tawm hauv ib nrab xyoo tom ntej, thaum **Petrochemical's Theem II chav tsev yuav nce mus txog qhov muaj peev xwm tag nrho. Zuag qhia tag nrho, kev muab khoom ABS hauv tsev kwv yees tias yuav loj hlob ntxiv rau hauv ib nrab xyoo tom ntej.
Kev lag luam acrylamide kuj muaj ntau lub Hoobkas tshiab uas tau teem sijhawm rau kev ua haujlwm hauv xyoo 2025. Lub peev xwm ua haujlwm hauv qab dej yuav pom kev nthuav dav ntau hauv xyoo 2025-2026, txawm hais tias cov nqi siv tom qab kev ua haujlwm tseem yog qhov tseem ceeb.
Kev Pom Zoo Tag Nrho:
Lub lag luam acrylonitrile nyob rau hauv ib nrab xyoo tom ntej ntawm xyoo 2025 tej zaum yuav poob qis ua ntej rov qab los. Cov nqi hauv lub Xya Hli thiab Lub Yim Hli yuav poob qis txhua xyoo, nrog rau kev rov qab los yog tias cov nqi propylene txhawb nqa thaum Lub Yim Hli-Cuaj Hlis - txawm hais tias qhov zoo yuav tsawg. Qhov no feem ntau yog vim tsis muaj txiaj ntsig zoo hauv cov lag luam acrylonitrile, ua rau kev txaus siab rau kev tsim khoom tsawg thiab txwv kev loj hlob ntawm kev thov.
Txawm hais tias qhov kev thov rau lub caij "Cuaj Hlis Kub, Kaum Hli Nyiaj" ib txwm muaj tej zaum yuav ua rau kev lag luam zoo dua, tab sis qhov kev txhawb nqa tag nrho yuav tsis ntau. Cov kev txwv tseem ceeb suav nrog lub peev xwm tsim khoom tshiab yuav los txog hauv Q3, ua kom muaj kev loj hlob ntawm kev muab khoom thiab ua rau kev ntseeg siab ntawm kev lag luam. Kev saib xyuas ze ntawm kev nce qib ntawm qhov project ABS tseem ceeb heev.
Lub sijhawm tshaj tawm: Lub Xya Hli-21-2025