Nag hmo, tus nqi ntawm vinyl acetate yog 7046 yuan rau ib tuj. Raws li tam sim no, tus nqi ntau ntawm vinyl acette kev ua lag luam yog nruab nrab ntawm 6900 yuan thiab 8000 Yuan ib tuj. Tsis ntev los no, tus nqi ntawm acetic acid, cov khoom siv raw ntawm vinyl acetate, tau nyob rau theem siab vim muab cov khoom noj muaj kev tsis txaus. Txawm hais tias tau txais txiaj ntsig los ntawm tus nqi, vim muaj kev lag luam ua lag luam tsis muaj zog, tus nqi lag luam tau nyob ruaj khov. Nrog rau kev ruaj khov ntawm acetic acid tus nqi, cov nqi tsim tsim ntau dua, ua rau muaj kev sib cog lus yav dhau los thiab export kom muaj kev txo qis hauv cov khoom lag luam ua lag luam. Ib qho ntxiv, tam sim no nws yog tam sim no lub caij ua haujlwm ua ntej lub koob tsheej ua ntej, thiab kev lag luam lag luam tau rov qab, yog li cov khw muag khoom ntawm vinyl acetate tseem muaj zog.

Nyob rau hauv cov nqe lus ntawm tus nqi: vim tsis muaj zog thov nyob rau hauv acetic acid kev ua lag luam rau ib lub sijhawm, thiab ntau lub tuam txhab uas tau txo cov chaw ua haujlwm. Txawm li cas los xij, vim kev npaj txhij txog kev tswj hwm ntawm cov khoom siv tsis txaus, thawb cov khoom lag luam ntawm acetic acid mus rau theem siab, muab kev txhawb nqa muaj zog rau tus nqi ntawm vinyl acetate.

Hais txog cov khoom lag luam: nyob rau hauv lub vinyl acetate kev ua lag luam, lub chaw lag luam tseem ceeb hauv North Tuam Tshoj muaj cov khoom siv siab qis dua vim muaj cov khoom siv siab dua thiab cov khoom tsis zoo. Ib qho ntxiv, vim yav dhau los cov nqi tsis muaj zog ntawm Vinyl acetate hauv khw, qee cov tuam ntxhab tau yuav sab nraud vinyl acetate. Cov chaw tsim khoom loj tsuas yog ua tiav cov xaj loj thiab export cov khoom siv tsis muaj tsawg, thiab tseem muaj qee yam rau cov khoom siv vinyl acetate kev ua lag luam.

Hais txog kev xav tau: Txawm hais tias muaj qee cov peev txheej zoo hauv kev lag luam hauv davhlauNab ua lag luam tsis ntev los no, thiab kev xav ua lag luam tseem ceeb ntawm qhov xav tau. Nws yog tam sim no ua ntej ob lub koob tsheej, thiab nqes hav yog maj mam stocking. Cov kev txaus siab rau kev nug txog kev ua lag luam tau txhim kho, thiab kev ua lag luam lag luam tau nce.

Nyob rau hauv cov nqe lus ntawm cov txiaj ntsig: Nrog kev ua lag luam sai ntawm cov leeg acetic acid, tus nqi nce siab, ua rau kom muaj kev sib txawv ntawm cov txiaj ntsig nyiaj. Ntawm qhov tseeb tias tus nqi them nyiaj yog tseem siv tau thiab muaj qee yam khoom muaj txiaj ntsig rau ob qho tib si khoom thiab thov tau, cov chaw tsim khoom tau tsa tus nqi Vinyl acetate.

Vim kev nce nrawm rau hauv tus nqi ntawm acetic acid hauv khw, ua rau muaj kev txaus siab hauv kev yuav khoom txaus siab thiab feem ntau yog tsom rau qhov xav tau yooj yim. Ib qho ntxiv, qee cov tub luam tseem tuav qee cov lus cog lus rau kev muag khoom, thiab cov tuam txhab tsim khoom txuas ntxiv ua cov chaw siab, uas yuav tsum nce cov chaw hauv khw. Yog li ntawd, nws yuav tsum tau hais tias tus nqi lag luam ntawm acetic acid yuav nyob ruaj khov nyob rau theem siab, thiab tseem muaj qee qhov kev txhawb nqa rau tus nqi ntawm vinyl acetate. Tsis muaj xov xwm ntawm ntaus ntawv saib xyuas hauv Vinyl acetate kev ua lag luam. Cov cuab yeej siv ntawm cov chaw tsim khoom loj hauv Northwest tseem nyob hauv cov lag luam tsis tshua muaj, thaum cov khoom siv ntawm cov chaw tsim khoom loj hauv North China yuav rov ua ntau lawm. Lub sijhawm ntawd, qhov chaw muab rau hauv kev ua lag luam yuav nce ntxiv. Txawm li cas los xij, muab cov nplai me me ntawm cov khoom siv thiab qhov tseeb tias cov khoom lag luam ua tiav cov ntawv cog lus thiab export cov chaw muab nyob hauv kev ua lag luam tseem nruj. Hais txog kev xav tau, thaum lub sijhawm ua tiav lub festival, kev thauj mus los ntawm cov khoom phom sij yuav cuam tshuam nrog ib qho kev lom zem, ua rau muaj kev nce siab, ua rau muaj kev nce siab txhua yam hauv khw. Nyob rau hauv cov ntsiab lus ntawm me ntsis zoo rau ob qho khoom siv thiab cov khoom lag luam ntawm cov khoom siv vinyl acetate yuav nce mus rau ntawm 100 xyoo yuav nyob nruab nrab ntawm 7100 yuan thiab 8100 yuan rau ib tuj.