Thaum Lub Kaum Hli 7th, tus nqi ntawm octanol tau nce ntxiv.Vim qhov kev xav tau ruaj khov qis qis, cov lag luam tsuas yog xav tau rov ua dua tshiab, thiab cov tuam txhab tseem ceeb 'kev txwv kev muag khoom thiab kev npaj kho mob ntxiv ntxiv.Kev muag khoom qis qis txo qis kev loj hlob, thiab cov tuam txhab octanol muaj cov khoom muag qis, ua rau lub sijhawm luv luv ntawm kev muag khoom.Nyob rau hauv lub neej yav tom ntej, cov khoom ntawm octanol nyob rau hauv kev ua lag luam yuav raug txo, uas yuav muab ib co zoo boost rau lub lag luam.Txawm li cas los xij, lub zog ua raws li nram qab no tsis txaus, thiab kev ua lag luam nyob rau hauv qhov teeb meem ntawm kev nce thiab nqis, nrog kev sib koom ua ke siab yog qhov tseem ceeb.Kev nce hauv kev lag luam plasticizer yog txwv, nrog downstream ceev faj tos-thiab-pom thiab txwv kev taug qab ntawm kev lag luam.Kev ua lag luam propylene ua haujlwm tsis muaj zog, thiab vim muaj kev cuam tshuam ntawm cov nqi roj av thiab kev xav tau qis qis, propylene cov nqi yuav poob ntxiv.

Thaum Lub Kaum Hli 7th, tus nqi lag luam ntawm octanol tau nce ntxiv, nrog tus nqi lag luam nruab nrab ntawm 12652 yuan / ton, nce ntawm 6.77% piv rau hnub ua haujlwm dhau los.Vim tias kev lag luam ruaj khov ntawm cov chaw tsim khoom lag luam qis thiab cov khoom muag tsawg ntawm cov khoom siv raw hauv cov chaw tsim khoom, cov tuam txhab muaj peev xwm tsav lub khw los ntawm kev ntxiv cov khoom muag sai li sai tau thaum lawv xav tau.Txawm li cas los xij, cov tuam txhab octanol tseem ceeb muaj kev muag khoom tsawg, thiab thaum pib ntawm lub lim tiam, cov chaw tsim khoom loj hauv Shandong tau kaw, uas ua rau muaj kev lag luam nruj ntawm octanol hauv khw.Tom qab hnub so, kev npaj kho mob rau qee lub Hoobkas octanol tau tsim kom muaj qhov chaw muaj zog ntawm kev xav ntxiv, ua rau tus nqi ntawm octanol hauv khw.

Txawm hais tias cov khoom siv nruj thiab cov nqi siab hauv kev ua lag luam octanol, kev muag khoom qis qis qis, thiab cov chaw tsim khoom tau ncua ib ntus rau kev yuav khoom ntawm cov khoom siv raw, txwv kev loj hlob ntawm kev lag luam octanol.Cov khoom muag ntawm cov tuam txhab octanol yog nyob rau theem qis, thiab tsis muaj kev muag khoom luv luv.Thaum Lub Kaum Hli 10th, muaj kev npaj kho mob rau cov tuam txhab octanol, thiab nyob rau hauv nruab nrab ntawm lub xyoo, kuj tseem muaj kev npaj kho rau South China butanol octanol manufacturers.Lub sijhawm ntawd, cov khoom siv ntawm octanol hauv kev ua lag luam yuav raug txo qis, uas yuav muaj qee yam zoo rau kev ua lag luam.Txawm li cas los xij, tam sim no, kev ua lag luam octanol tau nce mus rau qib siab, thiab kev ua raws li cov dej ntws qis tsis txaus.Kev ua lag luam yog nyob rau hauv qhov teeb meem ntawm kev nce thiab poob, nrog kev sib koom ua ke siab yog qhov tseem ceeb.

Kev nce hauv kev lag luam plasticizer yog txwv.Txawm hais tias cov khoom siv raw khoom nyob rau hauv downstream plasticizer kev ua lag luam sib txawv, vim qhov kev lag luam nce nqi ntawm cov khoom siv tseem ceeb octanol, cov chaw tsim khoom feem ntau tau nce lawv cov nqi.Txawm li cas los xij, kev ua lag luam tau nce nrawm nrawm rau qhov no, thiab cov neeg siv khoom qis qis tau khaws cia ib ntus ceev faj thiab tos-thiab-saib tus cwj pwm, nrog rau kev ua raws li kev lag luam.Qee cov tuam txhab yas yas muaj cov phiaj xwm kev saib xyuas, ua rau txo qis hauv kev lag luam kev lag luam, tab sis qhov kev thov sab ntawm kev txhawb nqa rau kev ua lag luam yog qhov nruab nrab.

Kev ua lag luam propylene ua haujlwm tsis muaj zog nyob rau theem tam sim no.Kev poob qis ntawm cov nqi roj av thoob ntiaj teb tau muaj kev cuam tshuam tsis zoo rau kev ua lag luam propylene, nrog cov xov xwm ua rau muaj kev xav tsis zoo.Nyob rau tib lub sijhawm, cov khoom lag luam tseem ceeb ntawm propylene, lub khw muag khoom polypropylene, kuj tau pom tias tsis muaj zog thiab kev xav tau tag nrho tsis txaus, ua rau nws nyuaj rau kev txhawb nqa tus nqi sib txawv ntawm propylene.Txawm hais tias cov tuam ntxhab tau ceev faj txog kev muab cov txiaj ntsig, cov nqi propylene tuaj yeem txo qis ntxiv raws li qhov kev thov qis qis.Nws yog xav tias nyob rau hauv lub sij hawm luv luv, tus nqi ntawm domestic propylene lag luam yuav nyob twj ywm tsis muaj zog thiab ruaj khov.

Zuag qhia tag nrho, kev ua haujlwm ntawm kev ua lag luam propylene tsis muaj zog, thiab cov lag luam hauv qab tau ntsib kev muag khoom.Lub Hoobkas tau txais kev ceev faj raws li lub tswv yim.Ntawm qhov tod tes, cov khoom lag luam qis qis hauv kev ua lag luam octanol, ua ke nrog kev npaj kho rau qee yam khoom siv octanol, tau ua lub luag haujlwm txhawb nqa hauv khw.Nws cia siab tias kev ua lag luam octanol feem ntau yuav muaj kev hloov pauv siab hauv lub sijhawm luv luv, nrog rau qhov kev cia siab hloov pauv ntawm 100-300 yuan / tuj.