Nyob rau hauv lub Peb Hlis, raws li ib feem ntawm downstream bisphenol A cov khoom cog tu, thiab ib feem ntawm lub davhlau ya nyob twg pib tsis txaus, ua rau muaj kev nce rau lub sij hawm luv luv thiab kev thov siab ntawm phenol kev ua lag luam, tab sis tsis ntev los no cov roj crude yav tom ntej tus nqi khiav, tsav lub sab sauv. kawg ntawm phenol raw khoom ntshiab benzene thiab propylene nqi rebounded, tus nqi ntawm downward kis tau tus mob lub zog, tus nqi thiab mov thiab thov kev ua si, yuav thiab muag phaj sawing, nce so tseem xav tau. pab.

Nyob rau lub Peb Hlis, raws li Yanshan Petrochemical East phenol ketone chav tsev rov pib dua, Zhejiang Petrochemical 2 phenol ketone chav tsev ntsib cov zis, thiab cov seem ntawm lub tsev phenol ketone hauv lub hlis tsis muaj kev npaj yuav tsum tsis txhob saib xyuas, tag nrho cov tsev hauv tsev phenol ketone pib ua haujlwm. thauj khoom khaws cia ntawm qib siab, phenol kev lag luam sab hauv tsev yuav tsum tau nce ntau dua piv rau lub hli dhau los. Txawm li cas los xij, ob pawg ntawm bisphenol A units nyob rau hauv Levoy Chemical tau nkag mus rau lub sijhawm tu, nws cov dej ntws txhawb nqa phenol ketone units tsis tau npaj rau lub sijhawm, ntxiv rau Zhejiang Petrochemical ib chav tsev bisphenol A txij thaum Lub Peb Hlis 3 nres txij nkawm, rov pib lub sijhawm. yog yuav tsum tau txiav txim, ua ke nrog Suav Xyoo Tshiab, lub downstream rov pib ua hauj lwm lub sij hawm qeeb, nws tau tshaj tawm tias qee thaj tsam qaum teb downstream cog ncua sij hawm ncua mus rau nruab nrab lub Peb Hlis nyob ze.

Phenol kev lag luam khoom lag luam thiab kev thov kom muaj zog ntxiv rau lub sijhawm luv luv, phenol kev ua lag luam thaum ntxov Lub Peb Hlis mus txuas ntxiv qhov tsis muaj zog poob qis thaum kawg ntawm Lub Ob Hlis, thiab kev lag luam kev lag luam poob qis maj mam tig tuab, tab sis qhov cuam tshuam ntawm cov xwm txheej thoob ntiaj teb, Cov nqi roj av rau yav tom ntej tau tawg los ntawm qib siab hauv kev ua tiav, tsav tsheb phenol ua lag luam nyob rau sab saud ntawm cov khoom ntshiab benzene thiab propylene tus nqi rebounded, phenol ua lag luam tshwm sim kom tsis txhob poob tom qab ib tug me ntsis uptrend.

Los ntawm cov ntaub ntawv tsis ntev los no hloov pauv hauv kev ua lag luam phenol, tus nqi qis qis qis qis dua, qhov ze rau qhov kawg ntawm cov khoom nce me me. Ntawm qhov tod tes, nws qhia tau hais tias cov khoom siv thiab kev xav tau ntawm cov khoom lag luam qis tseem yuav tsum tau txhim kho, thiab ntawm qhov tod tes, nws qhia tau hais tias cov neeg yuav khoom hauv qab muaj kev tos-thiab-saib tus cwj pwm ntawm kev ruaj ntseg ntawm cov khoom. nce nqi sab.

Tam sim no, East Tuam Tshoj phenol thiab ntshiab benzene kis tau sai heev, raws li lub Peb Hlis 7 kaw, East Tuam Tshoj phenol lag luam raug kaw ntawm 10900-11000 yuan / ton, East Tuam Tshoj ntshiab benzene kaw ntawm 8750-8850 yuan / ton, kev sib kis ntawm cov ob tau rov qab mus rau 2150 yuan / ton. Nyob rau hauv lub sij hawm luv luv, cov roj crude yav tom ntej tus nqi nce los ntawm cov nqi ntshiab benzene los yog ncua qhov kev khiav hauj lwm siab, tab sis kev lag luam phenol kuj qeeb, qhov kev sib kis ntawm ob yuav tsum mus txuas ntxiv nqaim, qhov cuam tshuam ntawm kev them nyiaj lig rau phenol. kev ua lag luam yuav maj mam ntxiv dag zog.

Tam sim no, Tebchaws Europe thiab Tebchaws Asmeskas cov roj av roj av tau nce siab tshaj plaws txij li xyoo 2008, Brent roj av roj av yav tom ntej nyob ze rau $ 140 ib chim, nce nqi roj crude, uas ua rau refining downstream cheeb tsam ntawm nce nqi siab, nrog phenol thiab ntshiab. benzene kis tau maj mam nqaim, tus nqi sab ntawm kev txhawb nqa rau phenol kev ua lag luam yuav txhim kho lub luag haujlwm ntawm phenol tus nqi yuav qhia ntau dua, tab sis rov qab mus rau cov khoom siv. thiab xav tau cov hauv paus ntsiab lus, lub sij hawm luv luv phenol mov thiab kev thov siab tseem loj, tshwj xeeb tshaj yog nyob rau sab qaum teb kev lag luam, cov khoom tsis ntev los no los ntawm sab qaum teb ntawm ib sab los inhibit qhov kev sib tw ntawm kev ua lag luam tus nqi nce, ntawm qhov tod tes, kuj los ntawm sab kom muaj kev cuam tshuam qhov siab ntawm cov khoom lag luam sab qaum teb. Cov nqi luv luv thiab cov khoom siv thiab kev xav tau kev ua si, kev yuav thiab muag phaj sawing, nce tawg tseem xav tau kev pab.