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Kedu ka esi ere propylene?
Propylene bụ ụdị olefin nwere usoro ihe omimi nke C3H6. Ọ bụ enweghị agba na uzo, na njupụta nke 0.5486 g/cm3. A na-eji propylene eme ihe na mmepụta nke polypropylene, polyester, glycol, butanol, wdg, ma bụrụ otu n'ime akụrụngwa dị mkpa na ụlọ ọrụ kemịkal. Na mgbasa ozi...GỤKWUO -
Kedu ka esi eme propylene oxide site na propylene?
Ntughari nke propylene ka ọ bụrụ propylene oxide bụ usoro dị mgbagwoju anya nke chọrọ nghọta nke ọma nke usoro mmeghachi omume kemịkalụ metụtara. Isiokwu a na-enyocha ụzọ dị iche iche na ọnọdụ mmeghachi omume achọrọ maka njikọ nke propylene oxide sitere na propylene. Kacha...GỤKWUO -
Nyocha nke ahịa ahịa epoxy propane nke China: mmụba n'ọtụtụ, nkwukọrịta nke ọkọnọ, na atụmatụ mmepe n'ọdịnihu.
1, The ngwa ngwa uto nke epoxy propane ụlọ ọrụ ọnụ ọgụgụ Epoxy propane, dị ka isi ndọtị direction nke downstream mma kemịkalụ na propylene ụlọ ọrụ yinye, enwetala nlebara anya na-enwetụbeghị ụdị na Chinese chemical ụlọ ọrụ. Nke a bụ tumadi n'ihi ọnọdụ ya dị mkpa na kemịkal dị mma na ...GỤKWUO -
Kedu ka ha si eme propylene oxide?
propylene oxide bụ ụdị dị mkpa nke organic kemịkalụ akụrụngwa akụrụngwa na etiti. A na-ejikarị ya na njikọ nke polyether polyols, polyester polyols, polyurethane, polyether amine, wdg, ma bụrụ ihe dị mkpa maka nkwadebe nke polyester polyols, nke bụ ihe dị mkpa ...GỤKWUO -
propylene oxide ọ na-eji mmiri emeghachi omume?
Propylene oxide bụ mmiri mmiri na-enweghị agba na nke na-enweghị atụ nke nwere usoro ihe omimi nke C3H6O. Ọ na-agbaze n'ime mmiri ma nwee ebe isi nke 94.5 ° C. Propylene oxide bụ kemịkal na-emeghachi omume nke nwere ike iji mmiri mee ihe. Mgbe propylene oxide na-akpọtụrụ mmiri, ọ na-enweta mmeghachi omume hydrolysis na ...GỤKWUO -
propylene oxide ọ bụ ihe sịntetịt?
Propylene oxide bụ ihe a na-ejikarị kemịkalụ kemịkalụ, nke a na-ejikarị na-emepụta polyether polyols, polyurethanes, surfactants, wdg. A na-enweta propylene oxide maka njikọ nke ngwaahịa ndị a n'ozuzu ya site na oxidation nke propylene na ihe dị iche iche. Ebe ahụ...GỤKWUO -
Kedu ihe a na-eji propylene oxide?
Propylene oxide, nke a na-akpọkarị PO, bụ ngwakọta kemịkalụ nke nwere ọtụtụ ngwa na ụlọ ọrụ na ndụ kwa ụbọchị. Ọ bụ molekul carbon atọ nwere atom oxygen jikọtara na carbon nke ọ bụla. Ihe owuwu a pụrụ iche na-enye propylene oxide ihe pụrụ iche ya na ike ya. Otu n'ime m ...GỤKWUO -
Kedu ngwaahịa a na-esi na propylene oxide mee?
Propylene oxide bụ ụdị akụrụngwa kemịkalụ nwere usoro arụ ọrụ atọ, nke a na-ejikarị na-emepụta ngwaahịa dị iche iche. N'isiokwu a, anyị ga-enyocha ngwaahịa ndị sitere na propylene oxide. Nke mbụ, propylene oxide bụ akụrụngwa maka mmepụta nke po ...GỤKWUO -
Nyocha miri emi nke ahịa kemịkalụ: atụmanya ọdịnihu maka benzene dị ọcha, toluene, xylene na styrene
1, Analysis nke ahịa na-emekarị nke dị ọcha benzene Na-adịbeghị anya, ndị dị ọcha benzene ahịa enwetawo abụọ consecutive na-abawanye na weekdays, na petrochemical ụlọ ọrụ na East China nọgidere na-agbanwe ahịa, na a cumulative mmụba nke 350 yuan / ton ka 8850 yuan / ton. N'agbanyeghị ntakịrị mmụba ...GỤKWUO -
Echiche dị na ahịa resin epoxy: Mmepụta ezughi oke na-eduga n'ọkọbọ siri ike, ọnụ ahịa nwere ike bilie buru ụzọ wee kwụsie ike.
N'oge ezumike ezumike mmiri, ihe ka ọtụtụ n'ime ụlọ ọrụ epoxy resin na China nọ n'ọnọdụ nke mmechi maka mmezi, na-enwe ike iji ihe dị ka 30%. Ụlọ ọrụ ọdụ ụgbọ ala na-anọkarị n'ọnọdụ mkpochapụ na ezumike, ma ọ nweghị ihe ịzụrụ ihe ugbu a....GỤKWUO -
A na-emepụta ngwaahịa okpu site na propylene oxide?
Propylene oxide bụ ụdị akụrụngwa kemịkalụ nwere usoro arụ ọrụ atọ, nke a na-ejikarị na-emepụta ngwaahịa dị iche iche. N'isiokwu a, anyị ga-enyocha ngwaahịa ndị sitere na propylene oxide. Nke mbụ, propylene oxide bụ akụrụngwa maka imepụta p ...GỤKWUO -
Kedu onye na-emepụta propylene oxide?
Propylene oxide bụ ụdị kemịkalụ nwere ngwa dị mkpa na ụlọ ọrụ kemịkalụ. Nrụpụta ya gụnyere mmeghachi omume kemịkalụ dị mgbagwoju anya ma chọọ akụrụngwa na usoro ọkaibe. N'isiokwu a, anyị ga-enyocha onye na-ahụ maka ịmepụta propylene oxide na w ...GỤKWUO
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