[Cov Lus Qhia] : Thaum lub Rau Hli lig, qhov kev cia siab kaw ntawm cov khoom lag luam propylene tau tshwm sim ib qho tom qab, uas yog qhov zoo rau cov khoom siv, thaum qhov kev txaus siab ntawm cov khoom lag luam hauv qab tau khaws, thiab cov nqi lag luam nres poob, txij li Lub Xya Hli 14, lub ntsiab lus tseem ceeb. Kev lag luam ntawm Shandong propylene tus nqi lag luam yog 6480-6500 yuan / ton, thiab kev lag luam tseem ceeb ntawm East Tuam Tshoj kev lag luam yog 6350-6350 yuan / ton.

Nyob rau hauv lub voj voog no, kev lag luam hauv tsev propylene tau nres thiab rov qab los, thiab cov yam ntxwv txhawb kev lag luam rov qab los yog nyob rau hauv cov hauv paus ntawm cov khoom siv thiab kev thov. Macro, cov nqi roj thoob ntiaj teb tau nce, cov ntsiab lus zoo yog: Tebchaws Asmeskas cov ntaub ntawv nyiaj txiag nce nqi yog qhov zoo, Tsoom Fwv Teb Chaws Reserve txuas ntxiv nce cov paj laum siab tsis muaj zog, thiab Saudi Arabia qhov kev txiav tawm ntau ntxiv tau coj mus ntxiv ntawm qhov chaw zoo, mus rau kev ua lag luam. Nyob rau tib lub sijhawm, qhov chaw nres tsheb ib ntus ntawm Qingdao Jinneng, Wangtong, thiab Zhenghe propylene cov cuab yeej hauv cheeb tsam, thaum lub sijhawm nres tsheb thaum ntxov tsis tau rov pib dua, thiab cov khoom siv tau ntsib kev lag luam nrog qee qhov kev txhawb nqa, thiab lub teb chaws PDH ntau lawm tus nqi. yog 69.79% raws li ntawm 14 hnub, uas yog 0.2% qis dua lub voj voog dhau los. Nrog rau lub caij nplooj zeeg ntawm kev tsim kho propylene, cov khoom lag luam ntawm cov khoom lag luam propylene tsis siab tag nrho, cov nqi muab yog maj mam thawb, qhov kev cia siab ntawm kev yuav khoom yog zoo dua, thiab tag nrho kev lag luam huab cua yog OK.

Nyob rau hauv lub voj voog no, peb txheej txheem ntawm propylene yog sib xyaw, thiab cov txiaj ntsig ntawm propane dehydrogenation rau propylene yog qhov pom tseeb dua. Ntawm ib sab, tus nqi ntawm propane tseem poob rau theem no, thiab ntawm qhov tod tes, tus nqi ntawm propylene monomer muaj zog, uas ua rau muaj kev txhawb nqa rau cov txiaj ntsig zoo. Cov txiaj ntsig ntawm naphtha thiab methanol rau propylene txuas ntxiv poob qis, thiab cov txiaj ntsig ntawm methanol rau cov txheej txheem propylene poob qis, uas feem ntau cuam tshuam los ntawm kev nce nqi ntawm cov khoom siv raw methanol, uas cuam tshuam cov nyiaj tau los. Naphtha rau cov txheej txheem propylene cov txiaj ntsig zoo li poob qis los ntawm lub lim tiam dhau los, qhov tseem ceeb cuam tshuam yog tus nqi naphtha nqaim upward, tab sis kuj ntawm cov nyiaj tau los tsav tsheb, xav kom luv luv propylene profit volatility trend, lig xyuam xim rau lub khw. tus nqi ntawm cov khoom siv raw.

Nyob rau lub sijhawm luv luv, ntawm cov khoom siv, nrog rau kev rov pib dua ntawm PDH cov cuab yeej hauv Shandong, cov khoom siv tshiab tau muab tso rau hauv kev tsim khoom thaum ntxov yog maj mam nce, thiab cov khoom siv propylene tam sim no yuav tsum nce ntxiv, tab sis qhov chaw nres tsheb ib ntus. ib tug neeg Hoobkas khoom siv nyob rau hauv Shandong yuav muab ib tug tej yam boost rau lub lag luam. Kev thov sab, nyob rau theem no, kev ua lag luam polypropylene zoo li muaj zog sib txawv, cov txiaj ntsig hmoov yog OK, downstream factories tsuas yog yuav tsum tau yuav, thaum lub lim tiam tom ntej PO, acrylonitrile Hoobkas yuav tsum rov pib dua, nws xav tias lub sij hawm luv luv propylene kev ua lag luam tej zaum yuav muaj qhov nce me me, tab sis qhov chaw nce siab yog txwv, ua raws li ze rau kev rov pib dua thiab xa khoom ntawm propylene manufacturers.

Kev thov sab, polypropylene kev lag luam sib txawv nyob rau hauv lub voj voog, qhov kev thov sab kev txhawb nqa muaj zog, tus nqi ua ntej pawg propylene poob qis, kev sib kis ntawm propylene thiab PP nthuav dav, cov nqi qis hauv lub Hoobkas tau maj mam nce, kev yuav khoom zoo siab kuj maj mam khaws. nce, coj mus rau cov khoom xa tuaj ntawm propylene cov lag luam, cov khoom muag maj mam mus rau qhov qis, txhawb nqa propylene nqi nce.