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Kedu ụlọ ọrụ petrochemical kacha ukwuu na China?
N'ime afọ ndị na-adịbeghị anya, ụlọ ọrụ petrochemical nke China enwetawo ọganihu ngwa ngwa, yana ọtụtụ ụlọ ọrụ na-agba mbọ maka òkè ahịa. Ọ bụ ezie na ọtụtụ n'ime ụlọ ọrụ ndị a dị ntakịrị, ụfọdụ ejirila ike pụta na igwe mmadụ ma guzobe onwe ha dị ka ndị isi ụlọ ọrụ. N'ime edemede a, anyị ga ...GỤKWUO -
Kedu ihe bụ ahịa ahịa na propylene oxide?
Propylene oxide (PO) bụ akụrụngwa akụrụngwa dị mkpa na mmepụta nke ogige kemịkal dị iche iche. Ngwa ya dị iche iche na-agụnye mmepụta nke polyurethane, polyether, na ngwaahịa ndị ọzọ dabeere na polymer. Site na mmụba na-arịwanye elu maka ngwaahịa ndị dabeere na PO na ụlọ ọrụ dị iche iche dị ka ihe owuwu, ...GỤKWUO -
Kedu onye kacha emepụta propylene oxide n'ụwa?
Propylene oxide bụ ụdị dị mkpa kemịkalụ akụrụngwa na intermediates, nke ọtụtụ ebe na-eji na mmepụta nke polyether polyols, polyester polyols, polyurethane, polyester, plasticizers, surfactants na ndị ọzọ ọrụ. Ka ọ dị ugbu a, a na-ekekarị mmepụta nke propylene oxide ...GỤKWUO -
Kedu onye na-eme propylene oxide na China?
Propylene oxide (PO) bụ ngwakọta kemịkalụ nwere ọtụtụ ngwa ụlọ ọrụ. China, ịbụ onye nrụpụta ama ama na onye na-azụ ahịa PO, ahụla mmụba na mmepụta na oriri nke onyinye a n'afọ ndị na-adịbeghị anya. N'isiokwu a, anyị na-enyocha miri emi na onye na-eme propylen ...GỤKWUO -
Kedu ihe dị ka acetone?
Acetone bụ ụdị ihe mgbaze organic, nke a na-ejikarị na ngalaba ọgwụ, kemịkalụ dị mma, agba, wdg. Ya mere, ọ nwere oke volatility na solubility na mmiri. ...GỤKWUO -
Enwere ike ime acetone site na mmanya isopropyl?
Acetone bụ ihe mgbaze organic a na-ejikarị nwere ngwa ụlọ ọrụ dị iche iche, gụnyere agba, adhesives na ngwa elektrọn. Isopropyl mmanya bụkwa ihe mgbaze a na-ejikarị eme ihe n'ọtụtụ usoro mmepụta ihe. N'isiokwu a, anyị ga-enyocha ma enwere ike ime acetone site na isopropyl alco ...GỤKWUO -
isopropanol dị ka acetone?
Isopropanol na acetone bụ ogige abụọ a na-ahụkarị nke nwere ihe ndị yiri ya mana akụkụ ahụ dị iche iche. Ya mere, azịza nke ajụjụ a "Isopropanol ọ bụ otu ihe ahụ acetone?" doro anya mba. Isiokwu a ga-enyochakwu ọdịiche dị n'etiti isopropanol na ...GỤKWUO -
Ị nwere ike ịgwakọta isopropanol na acetone?
N'ụwa taa, ebe ojiji nke kemịkalụ na-abawanye na ndụ anyị kwa ụbọchị, ịghọta njirimara na mmekọrịta nke kemịkalụ ndị a dị oke mkpa. Karịsịa, ajụjụ nke ma ọ bụ na mmadụ nwere ike ịgwakọta isopropanol na acetone nwere mmetụta dị mkpa na ọtụtụ ...GỤKWUO -
Kedu ka e si emepụta isopropanol site na acetone?
Isopropanol bụ mmiri na-enweghị agba, nke na-ere ọkụ nke a na-ejikarị eme ihe na ụlọ ọrụ dị iche iche dị ka ihe mgbaze, rubbers, adhesives, na ndị ọzọ. Otu n'ime ụzọ isi mepụta isopropanol bụ site na hydrogenation nke acetone. N'isiokwu a, anyị ga-enyochakwu usoro a. Nke mbụ...GỤKWUO -
Kedu ihe bụ njirimara anụ ahụ nke isopropanol?
Isopropanol bụ ụdị mmanya na-egbu egbu, nke a makwaara dị ka mmanya isopropyl, yana usoro molekụla C3H8O. Ọ bụ mmiri mmiri na-enweghị agba, nke nwere ịdị arọ molekụla nke 60.09, yana njupụta nke 0.789. Isopropanol na-agbaze na mmiri ma na-ejikọta ya na ether, acetone na chloroform. Dị ka ụdị o...GỤKWUO -
Ọ bụ isopropanol bụ ngwaahịa nke gbaa ụka?
Nke mbụ, gbaa ụka bụ ụdị usoro ndu, nke bụ usoro ndu dị mgbagwoju anya nke ịtụgharị shuga n'ime carbon dioxide na mmanya n'okpuru ọnọdụ anaerobic. N'ime usoro a, a na-emebi shuga n'ụzọ anaerobically n'ime ethanol na carbon dioxide, mgbe ahụ ethanol na-aga n'ihu ...GỤKWUO -
Kedu ihe a gbanwere isopropanol?
Isopropanol bụ mmiri mmiri na-enweghị agba, nke nwere isi na-akpasu iwe. Ọ bụ mmiri mmiri na-ere ọkụ na nke na-agbanwe agbanwe n'ime ụlọ okpomọkụ. A na-eji ya eme ihe n'ọtụtụ ebe na mmepụta ihe na-esi ísì ụtọ, ihe mgbaze, antifreezes, wdg. Tụkwasị na nke ahụ, a na-ejikwa isopropanol dị ka ihe eji eme ihe maka njikọ nke ndị ọzọ ...GỤKWUO
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