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Litsenyehelo tse ntle, phepelo e fokolang le tlhokahalo, le liphetoho tse fokolang 'marakeng oa lapeng oa cyclohexanone
Mmaraka oa lehae oa cyclohexanone o ne o fokola ka Hlakubele. Ho tloha ka la 1 Hlakubele ho isa ho la 30, theko e tloaelehileng ea 'maraka ea cyclohexanone Chaena e theohile ho tloha ho 9483 yuan/ton ho ea ho 9440 yuan/ton, e leng phokotseho ea 0.46%, ka boholo ba 1.19%, phokotso ea selemo le selemo ea 19.09%. Qalong ea khoeli, e tala ...Bala haholoanyane -
Ka March, propylene oxide e ile ea boela ea oela ka tlas'a letšoao la li-yuan tse 10000. Mokhoa oa 'maraka e ne e le ofe ka April?
Ka March, tlhokahalo e ntseng e eketseha tikolohong ea malapeng C maraka e ne e lekanyelitsoe, ho etsa hore ho be thata ho finyella litebello tsa indasteri. Bohareng ba khoeli ena, likhoebo tse tlase li ne li hloka feela ho boloka chelete, ka nako e telele ea tšebeliso, 'me boemo ba ho reka 'maraka bo ntse bo le teng ...Bala haholoanyane -
Netweke e ntle ea lisebelisoa tsa lik'hemik'hale ke efe?
Lisebelisoa tse tala tsa lik'hemik'hale ke karolo ea bohlokoa ea indasteri ea lik'hemik'hale ea morao-rao le motheo oa lihlahisoa tse sa tšoaneng tsa lik'hemik'hale. Ka tsoelo-pele e tsoelang pele ea theknoloji ea indasteri, marang-rang a lisebelisoa tsa lik'hemik'hale a ntse a fumana tlhokomelo ho tsoa liindasteri tse sa tšoaneng. E leng k'hemik'hale e ntle ...Bala haholoanyane -
Mokhoa o leka-lekaneng oa 'maraka oa ethylene glycol
Selelekela: Haufinyane, limela tsa lapeng tsa ethylene glycol li ntse li fetoha lipakeng tsa ho qala bocha indasteri ea lik'hemik'hale tsa mashala le phetoho e kopaneng ea tlhahiso. Liphetoho tsa ho qala ha limela tse seng li ntse li le teng li bakile hore tekatekano ea phepelo le tlhoko 'marakeng e fetohe hape hamorao ...Bala haholoanyane -
Tšehetso ea acetone ka lehlakoreng la litšenyehelo e phutholohile, 'me ho thata hore 'maraka oa MIBK o ntlafatse ka nako e khutšoanyane,' me liphetoho tse lehlakoreng la tlhokahalo li fetoha senotlolo.
Ho tloha ka Pherekhong, 'maraka oa lapeng oa MIBK o fetotse mokhoa oa ona oa ho ea holimo. Ka phepelo e tsoelang pele ea thepa e tsoang kantle ho naha, tsitsipano ea phepelo e fokotsehile, mme mmaraka o fetohile. Ho tloha ka la 23 Hlakubele, mefuta e mengata ea lipuisano 'marakeng e ne e le 16300-16800 yuan/ton. Accordin...Bala haholoanyane -
'Maraka oa Acrylonitrile o fokotsehile hanyenyane ho tloha ka March
'Maraka oa acrylonitrile o fokotsehile hanyenyane ho tloha ka March. Ho tloha ka la 20 Hlakubele, theko ea metsi a mangata 'marakeng oa acrylonitrile e ne e le 10375 yuan/ton, e theohile ka 1.19% ho tloha 10500 yuan/ton qalong ea khoeli. Hajoale, theko ea 'maraka ea acrylonitrile e lipakeng tsa 10200 le 10500 yuan/ton ho tloha ho ...Bala haholoanyane -
Tlhokahalo ea li-terminal e ntse e fokola, 'me mokhoa oa mmaraka oa bisphenol A o ntse o theoha
Ho tloha ka 2023, phaello e felletseng ea indasteri ea bisphenol A e fokotsehile haholo, 'me litheko tsa 'maraka hangata li feto-fetoha ka mokhoa o moqotetsane haufi le theko. Ka mor'a ho kena ka February, e bile e khelositsoe ka litšenyehelo, e leng se ileng sa fella ka tahlehelo e tebileng ea phaello e kholo indastering. Ho fihlela joale, ke ...Bala haholoanyane -
Mokhoa o ka sehloohong oa tlhahiso ea vinyl acetate le melemo le melemo ea eona
Vinyl acetate (VAc), eo hape e tsejoang e le vinyl acetate kapa vinyl acetate, ke mokelikeli o hlakileng o se nang mebala mocheso o tloaelehileng le khatello, ka mokhoa oa molek'hule oa C4H6O2 le boima ba limolek'hule bo lekanyelitsoeng ba 86.9. VAc, joalo ka e 'ngoe ea lihlahisoa tse sebelisoang haholo indastering ea tlhaho lefatšeng, e ...Bala haholoanyane -
Bisphenol A ea Thailand e tla ba le phello efe 'marakeng oa lehae ha e felloa ke nako?
Ka la 28 Hlakola, 2018, Lekala la Khoebo le ile la fana ka tsebiso mabapi le qeto ea ho qetela ea phuputso e khahlanong le ho lahla ha bisphenol A e tsoang kantle ho naha e tsoang Thailand. Ho tloha ka la 6 Hlakubele 2018, opareitara ea thepa e tsoang kantle ho naha e tla lefa tefiso e tsamaellanang ea ho lahla thepa ho litloaelo tsa People's R...Bala haholoanyane -
Mmaraka oa PC o ile oa phahama pele mme oa oa, ka ts'ebetso e fokolang
Ka mor'a ho phahama ho fokolang 'marakeng oa PC ea lehae bekeng e fetileng, theko ea' maraka ea lihlahisoa tse tloaelehileng e ile ea theoha ka 50-500 yuan / ton. Thepa ea karolo ea bobeli ea Zhejiang Petrochemical Company e ile ea emisoa. Mathoasong a beke ena, Lihua Yiweiyuan o ile a lokolla leano la ho hloekisa bakeng sa mela e 'meli ea tlhahiso ...Bala haholoanyane -
Mmaraka oa China oa acetone o ile oa phahama ka mokhoa o leka-lekaneng, o tšehetsoa ke phepelo le tlhoko
Ka la 6 Hlakubele, 'maraka oa acetone o ile oa leka ho nyoloha. Hoseng, theko ea 'maraka oa acetone ka Bochabela ho Chaena e ile ea lebisa ho phahama, ha beng ba eona ba sutumetsa hanyenyane ho ea ho 5900-5950 yuan / ton, le litefiso tse ling tse phahameng tsa 6000 yuan / ton. Hoseng, maemo a khoebo a ne a batla a le matle, 'me ...Bala haholoanyane -
Mmaraka oa China oa propylene oxide o bonts'a ho phahama ho tsitsitseng
Ho tloha ka February, 'maraka oa lehae oa propylene oxide o bontšitse ho phahama ho tsitsitseng,' me tlas'a phello e kopanetsoeng ea lehlakore la litšenyehelo, lehlakoreng la phepelo le tlhokahalo le lintlha tse ling tse ntle, 'maraka oa propylene oxide o bontšitse ho phahama ho tloha qetellong ea February. Ho tloha ka la 3 Hlakubele, theko ea kantle ho naha ea propylene ...Bala haholoanyane
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