Okwu mmalite: N'oge na-adịbeghị anya, osisi ethylene glycol dị n'ime ụlọ na-amagharị n'etiti mmalite nke ụlọ ọrụ kemịkalụ coal na ngbanwe mmepụta ihe.Mgbanwe na mmalite nke osisi ndị dị adị emeela ka nguzozi nke ọkọnọ na ọchịchọ dị n'ahịa gbanwee ọzọ n'oge ikpeazụ.
Ụlọ ọrụ kemịkalụ Coal - Atụmatụ mmalite ọtụtụ
Ka ọ dị ugbu a, ọnụ ahịa coal na ọdụ ụgbọ mmiri na-agbanwe gburugburu 1100. Site n'echiche nke uru akụ na ụba, ụlọ ọrụ na-egwupụta coal na mba ọzọ ka nọ na steeti ọnwụ, ma ụfọdụ osisi ka nwere atụmatụ ịmalitegharị na-adabere n'echiche nke ngwaọrụ.

Site na atụmatụ ngwaọrụ dị ugbu a, ọtụtụ ngwaọrụ emechiri n'afọ gara aga ka Hongsifang, Huayi, Tianye na Tianying maliteghachiri;N'ọgbọ nke ọzọ, Henan na Guanghui nwekwara atụmatụ ịmalitegharị;Mgbe emezigharị ahụ na Machị, Guizhou Qianxi na-ezube ịmalitegharị na mbido Eprel.Atụmatụ nlekọta dị adị maka Eprel abụghị nke etiti.Na mgbakwunye na 1.8 nde ton unit abawanye nke Shaanxi Coal, n'ozuzu coal chemical mmepụta atụmatụ maka April na-atụ anya na gburugburu 400000 tọn.
Mwekota - ntinye ego nke obere, ntughari akụkụ ka na-elele anya
Ntughari ọdịnala na-adabere na usoro mmepụta nke ethylene oxide/ethylene glycol.Ọnụ ego ethylene oxide dị ugbu a dị gburugburu 7200. Site n'echiche nke atụnyere ọnụahịa, uru akụ na ụba nke ịmepụta ethylene oxide dị ugbu a karịa nke ethylene glycol.Agbanyeghị, n'ihi oke nchekwa nke ethylene oxide yana agụụ dị ugbu a maka mmiri na-ebelata ihe monomers, ọtụtụ ụlọ ọrụ na-enweta ọnụ ahịa na-abawanye na ethylene oxide mana ọ na-egbochi ire ahịa.Ya mere, ihe gbasara nke puru omume nke ịbawanye mmepụta ethylene oxide site na ịpịkọta ethylene glycol na oge ikpeazụ nke ngwaọrụ usoro omenala dị oke.
Site na nhazi dị iche iche nke nnukwu ụlọ nnụcha na kemịkalụ, emebela nhazi kachasị mma maka nhọrọ ala nke ethylene n'ime nnukwu ụlọ nchacha ụlọ na kemịkalụ agbakwunyere n'ikpeazụ.Dịka ọmụmaatụ, ịba ụba ethylene oxide ka ọ na-agwakọta onwe ya na mgbada, na-agbakwunye styrene, vinyl acetate, na ngwaahịa ndị ọzọ iji dozie oriri ethylene.N'April, nrụpụta ike dị arọ na mmezi ike mgbe niile, Zhejiang Petrochemical, na mbelata ibu satịlaịtị ji nke nta nke nta nweta, mana ogo nke nghọta ka kwesịrị ka akọwakwuo ya.
Enwere ike igbu oge owuwu nke ngwaọrụ ọhụrụ
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Ugbu a, Sanjiang na Yuneng Chemical nwere nkwenye siri ike nke itinye ngwaọrụ ọhụrụ n'ime mmepụta;Ihe gbasara nke puru omume na mmepụta na-ekpebisi ike mgbe etiti afọ gasịrị.Ugbu a enweghị atụmatụ mmepụta doro anya maka ngwaọrụ ndị ọzọ.
Dabere na mgbanwe akụkụ ọkọnọ ugbu a yana atụmatụ ihe ọkụkụ n'ọdịnihu, a na-atụ anya na mmepụta polyester ga-anọgide na-akwụsi ike site na Machị ruo Eprel.A na-atụ anya na a ka ga-atụ anya ikpochapụ site n'echiche nke nguzozi mmekọrịta mmadụ na ibe ya, mana mkpokọta mkpochapụ dị oke oke.