Hauv peb lub hlis twg, cov khoom siv thiab kev thov ntawm acrylonitrile kev ua lag luam tsis muaj zog, lub Hoobkas nqi siab tau pom tseeb, thiab cov nqi lag luam rov qab los tom qab poob. Nws cia siab tias qhov kev thov qis qis ntawm acrylonitrile yuav nce hauv lub quarter thib plaub, tab sis nws tus kheej lub peev xwm yuav txuas ntxiv mus, thiabAcrylonitrile nqitej zaum yuav nyob qis.
Acrylonitrile tus nqi rov qab los tom qab poob hauv peb lub hlis twg
Lub quarter thib peb ntawm 2022 tau nce tom qab poob qis hauv peb lub hlis twg ntawm 022. Nyob rau lub quarter thib peb, cov khoom siv thiab kev thov ntawm acrylonitrile maj mam txo, tab sis lub Hoobkas nqi siab tau pom tseeb. Tom qab cov chaw tsim khoom kho thiab txo lub nra ntawm kev ua haujlwm tau nce ntxiv, tus nqi xav tau nce ntxiv. Tom qab kev nthuav dav ntawm 390000 tons ntawm acrylonitrile nyob rau hauv thawj ib nrab ntawm lub xyoo no, lub downstream tsuas yog nthuav 750000 tons ntawm ABS lub zog, thiab kev noj ntawm acrylonitrile nce los ntawm tsawg dua 200000 tons. Hauv cov ntsiab lus ntawm cov khoom siv xoob hauv kev lag luam acrylonitrile, kev lag luam kev lag luam tsom txo qis me ntsis piv nrog rau lub quarter thib ob. Raws li lub Cuaj Hlis 26, tus nqi nruab nrab ntawm Shandong acrylonitrile kev ua lag luam nyob rau lub quarter thib peb yog 9443 yuan / ton, nqis 16.5% ntawm lub hli.

Kev Pabcuam: Hauv thawj ib nrab ntawm lub xyoo no, Lihua Yijin refined 260000 tons roj, thiab Tianchen Qixiang lub peev xwm tshiab yog 130000 tons. Cov kev xav tau qis qis qis dua qhov kev xav tau. Txij li thaum Lub Ob Hlis xyoo no, cov nroj tsuag acrylonitrile tau txuas ntxiv poob nyiaj, thiab kev txaus siab ntawm qee cov tuam txhab tau poob qis. Nyob rau hauv lub quarter thib peb, ntau txheej ntawm acrylonitrile units tau kho nyob rau hauv Jiangsu Silbang, Shandong Kruer, Jilin Petrochemical, thiab Tianchen Qixiang, thiab kev lag luam tso zis poob sharply rau lub hli.
Kev thov sab: ABS cov txiaj ntsig tau poob qis heev, txawm tias poob nyiaj thaum Lub Xya Hli, thiab kev txaus siab ntawm cov tuam txhab pib tsim kho tau poob qis; Thaum lub Yim Hli, muaj huab cua kub heev nyob rau lub caij ntuj sov, thiab qhov pib load ntawm acrylamide cog poob me ntsis; Thaum lub Cuaj Hlis, Northeast Acrylic Fiber Hoobkas tau kho dua, thiab kev lag luam pib ua haujlwm tsawg dua 30%
Tus nqi: tus nqi nruab nrab ntawm propylene raws li cov khoom siv tseem ceeb thiab cov khoom siv ammonia txo los ntawm 11.8% thiab 25.1% feem.
Acrylonitrile tus nqi yuav nyob qis qis hauv lub quarter thib plaub
Kev Pabcuam: Hauv lub quarter thib plaub, ntau pawg ntawm acrylonitrile yuav tsum tau khaws cia thiab muab tso rau hauv ntau lawm, suav nrog 260000 tons ntawm Liaoning Jinfa, 130000 tons ntawm Jihua (Jieyang) thiab 200000 tons ntawm CNOOC Dongfang Petrochemical. Tam sim no, kev khiav hauj lwm load tus nqi ntawm acrylonitrile kev lag luam tau poob mus rau ib tug kuj tsis tshua muaj theem, thiab nws yog ib qho nyuaj rau txo cov kev khiav hauj lwm load nyob rau hauv lub quarter thib plaub. Acrylonitrile mov yuav tsum nce ntxiv.
Kev thov sab: ABS muaj peev xwm nyob rau hauv nqes hav yog nthuav dav, nrog rau kwv yees lub peev xwm tshiab ntawm 2.6 lab tons; Tsis tas li ntawd, lub peev xwm tshiab ntawm 200000 tons ntawm butadiene acrylonitrile latex yuav tsum tau muab tso rau hauv kev tsim khoom, thiab qhov kev thov rau acrylonitrile yuav tsum nce ntxiv, tab sis qhov kev thov nce ntxiv yog tsawg dua li cov khoom lag luam nce, thiab cov kev txhawb nqa yooj yim kuj tseem txwv.
Ntawm tus nqi: tus nqi ntawm propylene thiab hluavtaws ammonia, cov khoom siv tseem ceeb, yuav tsum poob tom qab nce, thiab cov nqi nruab nrab ntawm peb lub hlis twg yuav tsis muaj qhov sib txawv ntau. Lub Hoobkas acrylonitrile txuas ntxiv poob nyiaj, thiab tus nqi tseem txhawb nqa tus nqi ntawm acrylonitrile.
Tam sim no, kev lag luam acrylonitrile tab tom ntsib teeb meem ntawm overcapacity. Txawm hais tias qhov kev loj hlob ob npaug ntawm cov khoom siv thiab kev xav tau hauv lub quarter thib plaub, kev loj hlob ntawm kev xav tau yuav tsum qis dua qhov kev xav tau. Qhov xwm txheej ntawm cov khoom siv xoob hauv kev lag luam acrylonitrile txuas ntxiv mus, thiab kev nyuaj siab ntawm tus nqi tseem muaj. Kev ua lag luam acrylonitrile nyob rau hauv lub quarter thib plaub yuav tsis muaj kev cia siab zoo, thiab tus nqi yuav nyob qis.