Ebe ọ bụ na ntiwapụ nke esemokwu dị n'etiti Russia na Ukraine, ndị agha ike chere ihu. Ọnụahịa mmanụ na mmanụ eke bilitere nke ọma, na-eduga na mmụba dị ukwuu na ọnụahịa nrụpụta nke ihe eji emepụta mmiri.
N'agbanyeghị uru akụ na ụba ya, ụlọ ọrụ kemịkalụ European ka na-akwụghị ụgwọ maka pasent 18 nke ụwa, ma nọrọ n'ụlọ na-eme kemịkalụ Basf, onye na-emepụta kemịkalụ nke ụwa.
Mgbe ufrumver nọ n'ihe ize ndụ, ụlọ ọrụ kemịkal European 'na-ebuli nke ọma. China, North America, Middle East na mba ndị ọzọ tụkwasịrị obi n'ihe ha nwere ma ghara emetụta ya.
N'oge dị mkpirikpi, ọnụ ahịa ike nke European nwere ike ịnọ elu, ebe ụlọ ọrụ kemịkal ndị China ga-enwe uru dị mma dị ka ọrịa na-efe efe na China.
Mgbe ahụ, maka ụlọ ọrụ kemịkal nke China, nke kemịkal ga-eweta ohere?
MDI: Ohere na-akwụ ụgwọ na 1000 cny / mt
Ndị ọrụ MDI niile na-eji otu usoro, mmiri mmiri na-eme ka usoro phosgene, mana ụfọdụ ngwaahịa isi na gas gas mepụtara usoro. N'ihe banyere isi mmalite nke CO, Methanol na Symontic, China tumadi iji na-emepụta mmiri, ebe Europe na United States na-eji mmepụta gas gas.
Ka ọ dị ugbu a, akaụntụ ike MDI nke MDI maka 41% nke ike ụwa, ebe akaụntụ Europe maka 27%. Ka ọ na-erule ngwụsị nke February, ọnụ ahịa nke ịmepụta MDI na gas dị ka ihe dị ka akwụkwọ na Europe mụbara na 2000 Cy na-amụba na 1000 cny / Mt. Oghere ahụ dị ihe dị ka 1000 cny / mt.
Data data Gosipụta na mbupụ MDI nke China na-akwụ ụgwọ karịa 50%, gụnyere mkpokọta mkpokọta na 2021 nde m 40%. MDI bụ ngwongwo azụmaahịa zuru ụwa ọnụ, ọnụahịa zuru ụwa ọnụ na-edozi. A na-atụ anya na ọnụahịa dị elu ga-eme ka ị nwekwuo ike mbupụ Press na ọnụahịa nke ngwaahịa China.
TDI: Ohere na-akwụ ụgwọ na 1500 CNY / MT
Dị ka MDI, ụlọ ọrụ TDI zuru ụwa ọnụ na-eji usoro phasgene, na-ejikọ mmiri mmiri mmiri ahụ, mana ụfọdụ faili isi na gas gas mepụtara usoro.
Ka ọ na-erule ngwụsị nke February, ọnụ ahịa nke ịmepụta MDI na gas dị ka ihe dị ka ihe dị ka mmadụ 2,500 mụbara site na ịmepụta ihe dị ka 1,000 CNY / Mt. Ohere maka ego a dọtara n'ihe dịka 1500 Cnya / mt.
Ka ọ dị ugbu a, akaụntụ ikike nke TDI nke ọnwa 40 nke ike ụwa, na akụkọ Europe maka 26%. Ya mere, ịrị elu dị elu nke gas na Europe ga-enwe ike iduga mmụba nke ọnụahịa TDI site na ihe dị ka 6500 Cny CHY / m.
Gburugburu TDI bụ isi nke TDI. Dabere na data kọmpas, akaụntụ mbu mbu mbura TDI nke China maka ihe dị ka 30%.
TDI bụkwa ngwaahịa azụmaahịa zuru ụwa ọnụ, ọnụahịa na-akwado ọnụ nke ọma. A na-atụ anya na ọnụ ahịa ndị dị elu ga-eme ka ọ na-eme ka ị na-ebupụ ihe ngosipụta na ọnụahịa nke ngwaahịa China.
Form acid: arụmọrụ siri ike, ọnụahịa abụọ.
Form acid bụ otu n'ime ike ọgwụgwụ kachasị ike n'afọ a, na-esite na 4,400 cny / mt na mmalite nke afọ ruo 9,600 cny / mt n'oge na-adịbeghị anya. Mmemme a na-emepụta acid na-amalite site na methanol carbonylation na methyl guzobere, wee hydrolyzes to acid. Dị ka methanol na-ekesa mgbe niile na mmeghachi omume, akụrụngwa nke form acid bụ syras.
Ugbu a, China na Europe akaụntụ maka 57% na 34% nke ike mmepụta ụwa nke aciation acid nke acid dị n'otu n'otu, ebe ụlọ mbupụ ụlọ maka ihe karịrị 60%. Na February, mmepụta ụlọ nke focid acid jụrụ, ọnụahịa ahụ gbagoro nke ọma.
Formzọ ọnụahịa siri ike acid siri ike na-achọ ka ọ bụrụ na ọ chọpụtara na nsogbu na China na mba ofesi, ntọala nke mmepụta China.
Na mgbakwunye, asọmpi nke ngwaahịa ndị na-agbadata nke ụlọ ọrụ ọgwụ na-enwekwa nchekwube. Ngwaahịa na-emesi ike bụ methanol na synonia, nke enwere ike ịgbatị na acetic acid, ethylene glycol, otepel na urea.
Dabere na nchịkọta, uru nke methanol na-eji usoro ịme ihe karịrị 3000 cny / mt; Uru ọnụ ahịa nke usoro ịme urea bụ ihe dị ka afọ 1700 cny / mt; Uru uru nke acetic acid na-eji usoro ịme ihe dị ihe dị ka 1800 Cny / mt; Ọdịmma ọghọm nke ethylene glycol na Omeffef na mmepụta kol na-ekpochapụ.
Oge post: Ọkt-19-2022