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Urea | Zaum ntawm tus menyuam coaster rational saib tsis ntshai
Txij li thaum kawg ntawm lub Tsib Hlis hauv Is Nrias teb, mus rau qhov qhib kev sib tw hauv ob hnub dhau los, kev ua lag luam urea hauv tsev zoo li cov menyuam coaster, ib nrab lub hlis tau ntsib nthwv dej ntawm cov menyuam coaster zoo li lub khw. Nrog rau maj mam qhib ntawm tus nqi luam ntawv, kev lag luam hauv tsev tau los xaus rau ...Nyeem ntxiv -
Tam sim no qhov teeb meem ntawm ethanol | kev ua lag luam yog ib qho kev soj ntsuam luv luv thiab kev cia siab rau yav tom ntej
Muab kev loj hlob muaj peev xwm mus ntev, kev tsim khoom luv luv nrog kev tshaj tawm ntawm qhov kev ncua sij hawm thiab kev npaj kho tshiab, kev tsim khoom tuaj yeem txuas ntxiv poob rau lub Rau Hli thiab Lub Xya Hli, vim tias qhov poob ntawm cov nqi ethanol tsis tshua muaj txiaj ntsig rau kev txhawb nqa khoom xa tuaj, thiab ethanol. producers yog ...Nyeem ntxiv -
Urea | Kev lag luam speculation maj tus nqi txuas ntxiv mus los yog coj mus rau hauv qhov taw tes inflection?
[Introduction] : Tsuas yog nyob rau lub Tsib Hlis tau ntsib cov "liab cherry, txiv tsawb ntsuab", nws tau coj mus rau 24 lub hnub ci hauv pob ntseg. Hauv tebchaws Henan, Suwan, Shandong thiab lwm qhov chaw los nqa cov nplej nplej. Urea cov nqi lag luam kuj tseem qis dua nyob rau hnub kawg ntawm lub Tsib Hlis, tsuas yog me ntsis ntau tshaj ib lub lis piam, d ...Nyeem ntxiv -
Kev tshawb fawb ntawm aniline kev lag luam saw (1): Dab tsi yog cov lus qhia txuas ntxiv ntawm aniline nplua tshuaj kev lag luam?
Tom qab ze li ib puas xyoo ntawm txoj kev loj hlob, Tuam Tshoj txoj kev lag luam chemical tau dhau los ua lub ntiaj teb kev loj hlob sai tshaj plaws, lub voj voog kev lag luam tshaj li Europe, Tebchaws Asmeskas thiab Nyij Pooj thiab Kaus Lim Kauslim kev lag luam tshuaj lom neeg yog luv luv, uas nyob hauv Europe thiab Tebchaws Meskas ...Nyeem ntxiv -
Ntshiab benzene | Kev xa khoom thiab kev thov qib hauv lub Tsib Hlis yog qis dua li lub Plaub Hlis thiab Lub Rau Hli lossis xav tias yuav rov qab los
Nyob rau lub Tsib Hlis 2023, vim qhov txo qis ntawm kev xa khoom thiab kev thov qis, cov khoom siv niaj hnub thiab kev thov tau qis dua lub Plaub Hlis. Lub Rau Hli yog cia siab tias yuav dhau lub Tsib Hlis ntawm ob sab ntawm cov khoom siv thiab kev thov, tab sis kev cia siab rau kev rov qab los ntawm kev thov los ntawm kev rov pib dua ntawm cov khoom siv qis. Lub hli...Nyeem ntxiv -
Aniline - cov ntsiab lus tau nce
A: Txawm hais tias cov nqi hluav taws xob ntshiab benzene tsis muaj zog, tab sis cov ntsiab lus ntawm aniline muaj zog, thiab qhov kev thov rau qhov kawg ntawm lub log tsheb tau sov, thiab tag nrho cov kev lag luam ntawm kev lag luam tau txais kev txhawb nqa, thiab tus nqi ntawm aniline tau rov qab me ntsis. . Tam sim no, East China Aniline nqa ...Nyeem ntxiv -
Kev lag luam ncig thiab kev siv peev txheej hauv kev lag luam petrochemical
Petrochemical kev lag luam yog ib qho tseem ceeb pillar kev lag luam ntawm lub teb chaws kev khwv nyiaj txiag, thiab kuj yog ib qho ntawm lub ntsiab qhov chaw ntawm lub zog noj thiab ib puag ncig muaj kuab paug. Yuav ua li cas kom paub txog kev txuag nyiaj txiag thiab kev tiv thaiv ib puag ncig thaum ua kom muaj kev ruaj ntseg hluav taws xob thiab txhawb kev tsim kho kev lag luam yog ...Nyeem ntxiv -
Aniline: Thawj lub quarter txuas ntxiv nce hauv lub quarter thib ob lossis tsis muaj zog poob siab
Hauv thawj peb lub hlis twg, kev ua lag luam aniline hloov pauv nce mus, thiab tus nqi nruab nrab txhua hli maj mam nce. Kev ua lag luam North Tuam Tshoj ua piv txwv, qhov qis tshaj plaws nyob rau hauv peb lub hlis twg tau tshwm sim thaum Lub Ib Hlis, nrog tus nqi ntawm 9550 yuan / ton, thiab qhov siab tshaj plaws tau tshwm sim nyob rau lub Peb Hlis, nrog p ...Nyeem ntxiv -
Tus nqi hloov pauv yog pom tseeb, stearic acid rub kom tsis muaj zog
Mit-Ivy yog ib tug paub zoo tshuaj zoo thiab tshuaj intermediates chaw tsim tshuaj paus nrog muaj zog R & D txhawb nyob rau hauv Suav teb. Peb yog ib lub tuam txhab kev lag luam thiab kev lag luam sib koom ua ke.Mainly koom nrog, Indole, Thiophene, Cov tshuaj zoo, dye, Pyrimidine, Aniline, Chlorine khoom, organic intermediates thiab thiaj li ...Nyeem ntxiv -
ECH cov khoom tau txo qis hauv lub Plaub Hlis thiab xav tias yuav nce ntxiv rau lub Tsib Hlis
[Introduction] : Tsis muaj peev xwm tsim tawm epichlorohydrin tshiab nyob rau lub Plaub Hlis 2023, thiab tag nrho cov peev txheej tsim tawm hauv tsev yog 1.92 lab tons / xyoo los ntawm lub Plaub Hlis kawg. Nyob rau lub Plaub Hlis, muaj ntau yam khoom siv hauv tsev epichlorohydrin chaw nres tsheb thiab txij nkawm, thiab cov khoom tsim tawm txhua hli ...Nyeem ntxiv -
Epoxy resin ua lag luam thaum sawv ntxov cov lus qhia
Ib qho kev txhawj xeeb 1. Cov nqi roj thoob ntiaj teb tau nce ntxiv raws li kev ntshai ntawm US kev lag luam poob qis. WTI kaw ntawm $73.16 / BBL, nce 2.55%; Brent kaw 2.35% siab dua ntawm $77.01 ib chim 2. Lub load ntawm upstream bisphenol A ntaus ntawv yog hais txog 72%, thiab lub lag luam ntawm epichlorohydrin yog hais txog 55% 3. Tam sim no, lub ca ...Nyeem ntxiv -
Longzhong Cov Lus Qhia Methanol Txhua Hnub
Cov ntaub ntawv kev lag luam 1. Raws li lub Tsib Hlis 8, 2023, kev siv peev txheej ntawm Suav methyl-leaven cov qauv yog 77.62%. 2. Raws li lub Tsib Hlis 4, 2023, kev siv peev txheej ntawm cov khoom siv methanol olefin hauv tsev lub lim tiam no yog 78.78%. Xov xwm tseem ceeb 1. Gansu Huating Jia Zhuan qhov kev tshaj tawm tshiab lub lim tiam no: ...Nyeem ntxiv
