Okwu Mmalite na Ngwa nke Phenol
Phenol, dị ka ihe dị mkpa organic compound, na-arụ ọrụ dị mkpa n'ọtụtụ ụlọ ọrụ n'ihi ọdịdị anụ ahụ na kemịkal pụrụ iche. A na-eji ya eme ihe n'ọtụtụ ebe n'imepụta ihe ndị dị na polymer dị ka phenolic resins, resins epoxy, na polycarbonates, ma bụrụkwa ihe dị mkpa n'ime ụlọ ọrụ ọgwụ na pesticides. Site na mmụba nke mmepụta ihe zuru ụwa ọnụ, ọchịchọ maka phenol na-aga n'ihu na-eto eto, na-aghọ ihe na-elekwasị anya na ahịa kemịkalụ zuru ụwa ọnụ.
Nyocha nke Global Phenol Production Scale
N'afọ ndị na-adịbeghị anya, mmepụta phenol zuru ụwa ọnụ amụbaala nke ọma, na-eme atụmatụ imepụta ihe karịrị nde tọn atọ kwa afọ. Mpaghara Eshia, ọkachasị China, bụ mpaghara mmepụta phenol kachasị n'ụwa, na-aza ihe karịrị 50% nke oke ahịa. Nnukwu ụlọ ọrụ mmepụta ihe nke China na mmepe ngwa ngwa nke ụlọ ọrụ kemịkalụ akwalitela mmụba nke mmepụta phenol. United States na Europe bụkwa mpaghara mmepụta ihe, na-enye ihe dịka 20% na 15% nke mmepụta n'otu n'otu. Ike mmepụta nke India na South Korea na-aga n'ihu na-abawanye.
Ihe kpatara ịnya ụgbọ ala ahịa
Ọ bụ ọtụtụ ụlọ ọrụ ndị bụ isi na-ebute uto a na-achọ phenol. Mmepe ngwa ngwa nke ụlọ ọrụ ụgbọ ala amụbawo ọchịchọ maka plastik na-arụ ọrụ dị elu na ihe ndị mejupụtara, na-akwalite iji ihe phenol eme ihe. Mmepe nke ụlọ ọrụ ihe owuwu na ngwa eletrọnịkị emewokwa ka ọ dị mkpa maka resin epoxy na resin phenolic. Iwu gburugburu ebe obibi siri ike emeela ka ụlọ ọrụ nweta teknụzụ mmepụta nke ọma, nke, n'agbanyeghị na ọnụ ahịa mmepụta na-abawanye ụba, kwalitekwara njikarịcha nke nhazi ụlọ ọrụ.
Nnukwu ndị nrụpụta
Ahịa phenol zuru ụwa ọnụ bụ nke ọtụtụ ndị dike kemịkalụ, gụnyere BASF SE si Germany, TotalEnergies si France, LyondellBasell si Switzerland, Dow Chemical Company si United States na Shandong Jindian Chemical Co., Ltd. si China. BASF SE bụ onye na-emepụta phenol kachasị n'ụwa, yana ikike imepụta ihe karịrị tọn 500,000 kwa afọ, na-aza 25% nke oke ahịa ụwa. TotalEnergies na LyondellBasell na-esochi anya, na-enwe ike mmepụta kwa afọ nke tọn 400,000 na tọn 350,000 n'otu n'otu. Dow Chemical bụ onye ama ama maka teknụzụ mmepụta ya nke ọma, ebe ụlọ ọrụ China nwere uru dị ukwuu n'ihe gbasara ikike mmepụta yana njikwa ọnụ ahịa.
Outlook n'ọdịnihu
N'ime afọ ole na ole sochirinụ, a na-atụ anya na ahịa phenol zuru ụwa ọnụ ga-eto na ọnụego kwa afọ nke 3-4%, nke na-ebutekarị site na mmụba nke mmepụta ihe na akụ na ụba na-emepe emepe. Iwu gburugburu ebe obibi na ọganihu teknụzụ ga-aga n'ihu na-emetụta usoro mmepụta ihe, na mgbasawanye nke usoro mmepụta nke ọma ga-eme ka asọmpi ụlọ ọrụ dịkwuo elu. Ọdịiche dị n'ọchịchọ ahịa ga-emekwa ka ụlọ ọrụ mepụta ngwaahịa na-emetụta gburugburu ebe obibi iji gboo mkpa nke ụlọ ọrụ dị iche iche.
Oge nzipu: Jun-27-2025
