Xyoo 2023, txhua yam kev lag luam hauv Suav teb txoj kev lag luam styryl-ABS-PS-EPS tau nkag mus rau theem ntawm kev siv ntau dhau, los ntawm qhov pom ntawm lub peev xwm tshiab, styrene thiab ABS yog cov thawj coj ntawm kev loj hlob txhua xyoo, feem ntau yog 21% thiab 41%, tab sis qhov kev loj hlob ntawm sab kev thov qeeb, ua rau cov nyiaj tau los ntawm ntau yam kev lag luam hauv txoj kev lag luam poob qis. Tshwj xeeb, cov nyiaj tau los ntawm ABS thiab PS tau poob qis heev txhua xyoo, nrog rau ntau yam txog li 90%. Kev lag luam saw hlau muaj peev xwm txuas ntxiv nthuav dav, tab sis sab kev thov nyuaj rau muaj qhov chaw loj hlob tshiab, txhua yam kev lag luam yuav ntsib qhov xwm txheej tsis zoo ntawm kev muab khoom thiab kev thov tsis sib xws, kev lag luam loj hlob poob qis thiab lwm yam tsis zoo, kev ua haujlwm siab ntawm kev lag luam tau nce siab heev.

Xyoo 2023, kev tsim khoom styrene thiab kev siv styrene txuas ntxiv mus loj hlob los ntawm peb qhov kev tsim khoom hauv nruab nrab

Txij xyoo 2019 txog 2023, qhov kev loj hlob ntawm Tuam Tshoj cov styrene ntau lawm yog 16.05%, qhia txog kev nce ntxiv txhua xyoo, thiab txij xyoo 2020-2022, qhov kev tsim khoom tau nce siab, nrog rau qhov nruab nrab txhua xyoo nce txog li 1.63 lab tons. Xyoo 2023, nrog rau lub sijhawm tshiab ntawm lub sijhawm tawg ntawm lub peev xwm tsim khoom, kev tsim khoom styrene tau nthuav dav mus rau ntau dua 2 lab tons thaum lub xyoo. Pib xyoo 2021, qhov xwm txheej ntawm kev siv styrene hauv tsev tau maj mam cuam tshuam, thiab nrog rau kev qhia txog lub peev xwm tshiab, kev siv lub peev xwm tau raug txwv ntxiv. Xyoo 2023, vim yog kev tsim khoom hauv nruab nrab ntawm cov nroj tsuag hauv qab, muaj kev nce ntxiv ntawm kev thov, uas ua rau kev pib ntawm kev teeb tsa tshiab ruaj khov.

Txij xyoo 2019 txog 2023, kev siv styrene hauv Suav teb tau nce ntxiv txhua xyoo, nrog rau kev loj hlob txhua xyoo ntawm 7.89% hauv tsib xyoos dhau los, thiab kev siv styrene tau nce mus txog 16.03 lab tons los ntawm xyoo 2023, nce 13.66% piv rau xyoo 2022. Txij xyoo 2019 txog 2021, vim muaj txiaj ntsig zoo ntawm styrene, kev hloov pauv ntawm tus nqi styrene tsis muaj kev cuam tshuam loj rau kev siv styrene. Xyoo 2022, tag nrho cov txiaj ntsig ntawm kev lag luam styrene yuav hloov mus rau sab saud, thiab styrene thiab cov khoom lag luam yuav maj mam poob, ua rau kev siv styrene tsawg zuj zus. Xyoo 2023, txawm tias qhov txiaj ntsig ntawm kev tsim khoom hauv qab tseem tsis zoo, tab sis nyob rau hauv kev sib tw ntawm kev tsim khoom ntau, lub Hoobkas hauv qab yog nyob rau hauv lub xeev ntawm kev hais kom ua ntau lawm, tib lub sijhawm, qhov kev thov kawg kuj muaj kev ua tau zoo dua, feem ntau zom cov zis tag nrho ntawm cov khoom hauv qab, thiab thaum kawg ua rau muaj kev nce ntxiv ntawm kev thov styrene thaum lub xyoo.

Xyoo 2024, kev tsim khoom ntawm styrene yog "ntxiv mus", thiab lub siab ntawm cov saw hlau kev lag luam raug tsiv mus rau hauv qab!

Xyoo 2024, kev muab khoom thiab kev thov styrene yuav txuas ntxiv mus qhia kev loj hlob. Raws li Longzhong cov ntaub ntawv kwv yees, los ntawm qhov kev xav ntawm txoj kev npaj peev txheej tshiab ntawm cov khoom siv styrene hauv xyoo 2024, ib pawg ntawm cov khoom siv styrene tshiab hauv ib nrab xyoo tom ntej, uas yog, 600,000 tons / xyoo ntawm Shandong Jingbo Petrochemical uas xav tias yuav muab tso rau hauv kev ua haujlwm thaum Lub Peb Hlis mus txog Lub Plaub Hlis, thiab 450,000 tons / xyoo POSM ntaus ntawv ntawm Shenghong Refining thiab Chemical uas npaj yuav muab tso rau hauv kev ua haujlwm hauv ib nrab xyoo tom ntej, tag nrho ntawm 1.05 lab tons / xyoo. Piv nrog rau xyoo 2023, lub peev xwm tsim khoom txhua xyoo yuav txo qis los ntawm 71.62%, thiab qhov nce styrene raug txwv thoob plaws hauv xyoo. Tom qab ntawd, qhov kev nqis peev tam sim no, EPS xav tias yuav muaj 1 lab tons / xyoo ntawm lub peev xwm tshiab ua ntej kev nqis peev, PS muaj 1.25 lab tons / xyoo ntawm lub peev xwm tshiab ua ntej kev nqis peev, ABS muaj 2 lab tons / xyoo ntawm lub peev xwm tshiab ua ntej kev nqis peev.

Hauv kev xaus lus: Xyoo 2023, kev tsim khoom ntawm styrene tshwm sim, thiab qhov kev thov tau nce ntxiv ntau heev, uas ua rau kev pib ntawm cov khoom siv tshiab ntawm styrene ruaj khov. Txawm hais tias lub peev xwm tsim khoom tseem ceeb ntawm styrene nce ntxiv thaum lub xyoo, tab sis qhov tsis muaj qhov kev thov kawg los ua raws li ua rau kev siv khoom muaj peev xwm poob qis, tab sis nrog kev txhim kho ntawm kev ua lag luam, nws xav tias lub peev xwm tsim khoom tshiab ntawm styrene hauv xyoo 2024 qis dua qhov kev nce hauv qab, thiab qhov xwm txheej ntawm kev muab khoom thiab kev thov ntawm styrene hauv xyoo 2024 yuav raug txo qis.