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Ke lihlahisoa life tse entsoeng ka propylene oxide?
Propylene oxide ke mofuta oa lisebelisoa tse tala tsa lik'hemik'hale tse nang le sebopeho se nang le likarolo tse tharo, tse sebelisoang haholo ho hlahisa lihlahisoa tse sa tšoaneng. Sehloohong sena, re tla sekaseka lihlahisoa tse entsoeng ka propylene oxide. Pele ho tsohle, propylene oxide ke thepa e tala bakeng sa tlhahiso ea po ...Bala haholoanyane -
Tlhahlobo e tebileng ea 'maraka oa lik'hemik'hale: litebello tsa kamoso tsa benzene e hloekileng, toluene, xylene le styrene.
1, Tlhahlobo ea mekhoa ea 'maraka ea benzene e hloekileng Haufinyane tjena, mmaraka oa benzene o hloekile o fihletse keketseho e' meli ka matsatsi a beke, 'me lik'hamphani tsa petrochemical tsa East China li lula li lokisa litheko, ka keketseho ea 350 yuan/ton ho ea ho 8850 yuan/ton. Leha ho na le keketseho e nyane ...Bala haholoanyane -
Pono mabapi le 'maraka oa epoxy resin: Tlhahiso e sa lekaneng e lebisa phepelong e thata,' me litheko li ka nyoloha pele ebe lia tsitsa.
Nakong ea matsatsi a phomolo a Mokete oa Selemo, lifeme tse ngata tsa epoxy resin naheng ea China li maemong a ho koaloa bakeng sa tlhokomelo, ka sekhahla sa tšebeliso ea matla se ka bang 30%. Likhoebo tse tlase tse tlase hangata li maemong a ho hlakoloa le ho phomola, 'me hajoale ha ho na tlhoko ea theko ea thepa....Bala haholoanyane -
lihlahisoa tsa katiba li entsoe ka propylene oxide?
Propylene oxide ke mofuta oa lisebelisoa tse tala tsa lik'hemik'hale tse nang le sebopeho se nang le likarolo tse tharo, tse sebelisoang haholo ho hlahisa lihlahisoa tse sa tšoaneng. Sehloohong sena, re tla sekaseka lihlahisoa tse entsoeng ka propylene oxide. Pele ho tsohle, propylene oxide ke thepa e tala bakeng sa tlhahiso ea ...Bala haholoanyane -
Ke mang ea etsang propylene oxide?
Propylene oxide ke mofuta oa thepa ea lik'hemik'hale e nang le lisebelisoa tsa bohlokoa indastering ea lik'hemik'hale. Ho etsoa ha eona ho kenyelletsa liphetoho tse rarahaneng tsa lik'hemik'hale 'me ho hloka lisebelisoa le mekhoa e tsoetseng pele. Sehloohong sena, re tla hlahloba hore na ke mang ea ikarabellang bakeng sa ho etsa propylene oxide le ...Bala haholoanyane -
Khampani e kholo ka ho fetisisa ea petrochemical Chaena ke efe?
Lilemong tsa morao tjena, indasteri ea petrochemical ea China e bile le kholo e potlakileng, 'me lik'hamphani tse ngata li loanela ho arolelana mmaraka. Le ha tse ngata tsa lik'hamphani tsena li le nyane ka boholo, tse ling li khonne ho ikhetholla har'a letšoele le ho iponahatsa e le baetapele ba indasteri. Sehloohong sena, re ...Bala haholoanyane -
Mokhoa oa 'maraka oa propylene oxide ke ofe?
Propylene oxide (PO) ke thepa e tala ea bohlokoa tlhahisong ea metsoako e fapaneng ea lik'hemik'hale. Mefuta e mengata ea ts'ebeliso ea eona e kenyelletsa tlhahiso ea polyurethane, polyether, le thepa e 'ngoe e thehiloeng ho polymer. Ka tlhokahalo e ntseng e hola ea lihlahisoa tse thehiloeng ho PO liindastering tse fapaneng joalo ka kaho, ...Bala haholoanyane -
Ke mang ea hlahisang propylene oxide e kholo ka ho fetisisa lefatšeng?
Propylene oxide ke mofuta oa lisebelisoa tsa bohlokoa tsa lik'hemik'hale tse tala le li-intermediates, tse sebelisoang haholo tlhahiso ea polyether polyols, polyester polyols, polyurethane, polyester, plasticizers, surfactants le liindasteri tse ling. Hajoale, tlhahiso ea propylene oxide e arotsoe haholo ...Bala haholoanyane -
Ke mang ea etsang propylene oxide Chaena?
Propylene oxide (PO) ke motsoako oa lik'hemik'hale o feto-fetohang o nang le lisebelisoa tse ngata tsa indasteri. China, e le moetsi ea hlahelletseng le moreki oa PO, e bone keketseho ea tlhahiso le tšebeliso ea komporo ena lilemong tsa morao tjena. Sehloohong sena, re hlahlobisisa hore na ke mang ea etsang propylen ...Bala haholoanyane -
Ke eng e tšoanang le acetone?
Acetone ke mofuta oa motsoako oa lintho tse phelang, o sebelisoang haholo litabeng tsa meriana, lik'hemik'hale tse ntle, lipente, joalo-joalo E na le sebopeho se tšoanang le benzene, toluene le metsoako e meng e nkhang hamonate, empa boima ba eona ba molek'hule bo tlaase haholo. Ka hona, e na le volatility e phahameng le ho qhibiliha ha metsi. ...Bala haholoanyane -
Na acetone e ka etsoa ka joala ba isopropyl?
Acetone ke motsoako o sebelisoang haholo oa organic o nang le lisebelisoa tse fapaneng tsa indasteri, ho kenyeletsoa lipente, likhomaretsi le lisebelisoa tsa elektroniki. Joala ba Isopropyl hape ke motsoako o tloaelehileng o sebelisoang mekhoeng e mengata ea tlhahiso. Sehloohong sena, re tla hlahloba hore na acetone e ka etsoa ho tsoa ho isopropyl alco ...Bala haholoanyane -
Na isopropanol e tšoana le acetone?
Isopropanol le acetone ke metsoako e 'meli e tloaelehileng ea lintho tse phelang tse nang le thepa e tšoanang empa libopeho tse fapaneng tsa limolek'hule. Ka hona, karabo ea potso "Na isopropanol e tšoana le acetone?" ho hlakile hore che. Sengoliloeng sena se tla tsoela pele ho sekaseka phapang lipakeng tsa isopropanol le ...Bala haholoanyane
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