Xyoo 2023, qhov laj thawj cuam tshuam rau tus nqi ntawm acetone yog feem ntau geopolitical, lub zog siab thiab cov khoom siv raw, kev muab khoom thiab kev thov tsis sib xws los ntawm kev tsim cov khoom siv tshiab, cov khoom muag tsawg ntawm cov nkoj xa tuaj thiab cov khoom hauv chaw nres nkoj, kev ncig xyuas nruj ntawm qhov chaw, thiab kev tsim kho tiaj tus ntawm cov chaw nres nkoj, yog li cov tuam txhab phenol ketone tseem nyob hauv qhov xwm txheej poob. Txij li thaum Lub Kaum Ib Hlis 21, 2023, tus nqi acetone hauv tsev nruab nrab xyoo 2023 yog 6111 yuan / ton, nce 10.28%.

Lub lag luam acetone hauv tsev tau sib xyaw ua ke hauv thawj ib nrab ntawm lub xyoo, thiab lub khw tau khiav ntawm qib siab hauv ib nrab xyoo thib ob. Hauv peb lub hlis thawj zaug, lub khw acetone tag nrho tau qhia txog kev lag luam poob qis tom qab nce; Kev sib cav tom qab kev poob qis sai tom qab kev nce hauv peb lub hlis thib ob; Txij li peb lub hlis thib peb, acetone tau nce siab thiab nce mus rau qhov siab tshaj plaws hauv lub xyoo. Hauv peb lub hlis thib plaub, nrog rau kev tsim cov khoom siv tshiab, kev muab khoom hauv tsev tau nce ntxiv, thiab tsis muaj chaw rau qhov poob qis.

Hauv thawj peb lub hlis, Shenghong Refining thiab Chemical 650,000 tons, Jiangsu Ruiheng 650,000 tons, Guangxi Huayi 280,000 tons ntawm cov khoom siv phenol ketone tau muab tso rau hauv kev tsim khoom, thiab kev muab khoom hauv tsev tau nce ntxiv. Thaum kawg Lub Ib Hlis, huab cua hnub so ntawm Lub Caij Nplooj Ntoos Hlav tau muaj zog dua, feem ntau cov tuam txhab lag luam xaiv tawm ntawm kev ua lag luam thiab tos, tuav lub siab xav ua lag luam khoom hauv qab kev nyuaj siab ntawm kev xa khoom raug thaiv, ob peb qhov kev lag luam tau hnov, tos kom meej meej tom qab Lub Caij Nplooj Ntoos Hlav, huab cua kev lag luam txias, thiab qhov loj ntawm kev ua lag luam acetone tsis loj hauv thawj peb lub hlis.

Hauv peb lub hlis twg, lub hom phiaj ntawm kev xa khoom mus rau txawv teb chaws tau txhim kho, thiab nrog rau kev tso tawm cov khoom siv tshiab uas tau muab tso rau hauv kev tsim khoom hauv thawj peb lub hlis, qhov chaw xa khoom tuaj tau raug zawm, lub nkoj thiab cov khoom thauj tau ncua sijhawm tuaj txog ntawm chaw nres nkoj, cov khoom muag hauv chaw nres nkoj poob qis, qhov kev sib sau ua ke ntawm cov peev txheej tau nce ntxiv, thiab tus neeg tuav khoom tau thawb lub huab cua. Kev lag luam downstream nyob rau hauv lub xeev muaj txiaj ntsig, kev yuav khoom ntawm acetone tau hloov mus rau qhov kev xav zoo, thiab kev yuav khoom ntawm cov khoom siv raw tau nrawm dua.

Hauv lub quarter thib plaub, plaub pawg khoom siv uas yuav tsum tau muab tso rau hauv kev tsim khoom, acetone kev muab khoom hauv tsev yuav nce siab, ua rau kev tos thiab saib kev xav ntawm kev ua lag luam nce ntxiv, txawm hais tias lub peev xwm tsim khoom tshiab txhawb nqa cov khoom siv bisphenol A hauv qab, tab sis kev siv acetone tsawg, kev muag khoom txawv teb chaws txuas ntxiv mus ntxiv, tsis txhob txiav txim siab tias kev ua lag luam acetone yuav poob.

Nyob rau thawj thiab thib plaub lub hlis ntawm xyoo 2023, lub peev xwm tsim khoom hauv tsev tshiab yuav raug tsom mus rau, thiab cov khoom siv tshiab tseem yuav raug muab tso rau hauv kev tsim khoom hauv thawj peb lub hlis ntawm xyoo 2024, txawm hais tias cov khoom siv txhawb nqa downstream yuav nthuav dav tib lub sijhawm, yog li raws li kev xav txog kev sib npaug ntawm kev muab khoom thiab kev thov, acetone yuav tswj hwm qhov kev hloov pauv nqaim hauv thawj peb lub hlis. Nrog rau kev tuaj txog ntawm lub caij ntuj sov, kev thov acetone maj mam cuam tshuam rau lub caij tawm, thiab lub hauv paus ntawm lub ntiajteb txawj nqus ntawm kev ua lag luam yuav muaj kev pheej hmoo ntawm kev poob qis. Tom qab cua sov, kub cuaj nyiaj kaum tuaj txog, kev ua lag luam acetone muaj lub zog los thawb mus, tab sis nws yog qhov tsim nyog yuav tsum tau them sai sai rau kev tso tawm ntawm lub peev xwm ntawm cov khoom siv nthuav dav downstream, kev tsim khoom hauv tsev phenol ketone thiab kev hloov pauv ntawm tus nqi ntawm cov khoom siv raw, yuav muaj kev cuam tshuam loj dua rau kev ua lag luam acetone. Qhov tseem ceeb tshaj plaws yog saib qhov kev hloov pauv ntawm qhov sib txawv ntawm kev muab khoom thiab kev thov thiab txiav txim siab qhov ntau ntawm kev hloov pauv ntawm kev ua lag luam qhov chaw. Longzhong cov ntaub ntawv xav tias tus nqi nruab nrab ntawm acetone hauv xyoo 2024 Tej zaum yuav muaj kev pheej hmoo ntawm kev poob xyoo-rau-xyoo.