N'oge na-adịbeghị anya, ọtụtụ ngwaahịa kemịkalụ na China enwetala ogo nke mmụba, ụfọdụ ngwaahịa na-enwe mmụba nke ihe karịrị 10%.Nke a bụ mgbazi mmegwara ka nchikota mbelata nke ihe fọrọ nke nta ka ọ bụrụ otu afọ na mmalite mmalite, ma emezibeghị usoro ndakpọ ahịa n'ozuzu ya.N'ọdịnihu, ahịa ngwaahịa kemịkalụ nke China ga-anọgide na-adịghị ike ruo ogologo oge.
Octanol na-eji acrylic acid na synthesis gas dị ka akụrụngwa, vanadium dị ka ihe na-emepụta butyraldehyde agwakọta, site na n-butyraldehyde na Isobutyraldehyde na-anụcha iji nweta n-butyraldehyde na isobutyraldehyde, mgbe ahụ, a na-enweta ngwaahịa octanol site na shrinkage hydrogenation, distillation. na usoro ndị ọzọ.A na-ejikarị ihe mgbada na-eme ihe n'ọhịa nke plasticizers, dị ka dioctyl terephthalate, dioctyl Phthalic acid, isoctyl acrylate, wdg TOTM/DOA na ubi ndị ọzọ.
Ahịa China nwere ọkwa dị elu na octanol.N'otu aka ahụ, mmepụta nke octanol na-esonyere ya na mmepụta nke ngwaahịa ndị dị ka butanol, nke bụ nke usoro ngwaahịa ma nwee mmetụta dị ukwuu n'ahịa;N'aka nke ọzọ, dị ka ngwaahịa dị mkpa nke plasticizers, ọ na-enwe mmetụta kpọmkwem n'ahịa ahịa ndị ahịa rọba.
N'afọ gara aga, ahịa octanol nke China enwetala mgbanwe ọnụahịa dị ịrịba ama, sitere na 8650 yuan / ton ruo 10750 yuan / ton, yana oke nke 24.3%.Na June 9, 2023, ọnụ ahịa kacha ala bụ yuan/ton 8650, ọnụahịa kachasị elu bụ yuan/ton 10750 na February 3, 2023.
N'afọ gara aga, ọnụahịa ahịa nke octanol agbanweela nke ukwuu, mana njupụta kachasị bụ naanị 24%, nke dị ntakịrị ala karịa mbelata na ahịa ahịa.Tụkwasị na nke a, ọnụ ahịa nkezi n'afọ gara aga bụ 9500 yuan / ton, ma ugbu a ahịa ahụ agafewo ọnụ ahịa nkezi, na-egosi na arụmọrụ zuru oke nke ahịa dị ike karịa ọkwa dị elu na afọ gara aga.
Ọnụọgụ 1: Ụdị Ahịa nke Octanol Market na China n'afọ gara aga (Unit: RMB / ton)

Ka ọ dị ugbu a, n'ihi ọnụ ahịa ahịa siri ike nke octanol, a na-ahụta na uru mmepụta nke octanol ga-adị n'ogo dị elu.Dị ka usoro ọnụ ahịa nke propylene si kwuo, ahịa octanol nke China anọgidewo na-erite uru dị elu n'afọ gara aga.Nkezi oke uru nke ụlọ ọrụ ahịa octanol nke China bụ 29%, yana oke uru dị gburugburu 40% yana oke uru kacha nta nke 17%, site na Machị 2022 ruo June 2023.
Enwere ike ịhụ na ọ bụ ezie na ọnụ ahịa ahịa ebelatala, mmepụta octanol ka dị n'ogo dị elu.E jiri ya tụnyere ngwaahịa ndị ọzọ, ọkwa uru nke mmepụta octanol na China dị elu karịa nkezi ọkwa nke nnukwu ngwaahịa kemịkal.
Ọgụgụ 2: Mgbanwe Uru nke Octanol na China n'ime afọ gara aga (Unit: RMB/ton)

Ihe kpatara uru mmepụta octanol na-abawanye mgbe niile bụ ndị a:
Nke mbụ, mbelata ọnụ ahịa akụrụngwa dị ukwuu karịa nke octanol.Dị ka ọnụ ọgụgụ si kwuo, propylene na China gbadara site na 14.9% site na Ọktoba 2022 ruo June 2023, ebe ọnụ ahịa octanol mụbara site na 0.08%.Ya mere, mbelata nke ọnụ ahịa akụrụngwa emeela ka ọ nwetakwuo uru mmepụta maka octanol, nke bụkwa isi ihe mere iji hụ na uru octanol nọgidere na-adị elu.
Site na 2009 ruo 2023, mgbanwe ọnụahịa nke propylene na octanol na China gosipụtara usoro na-agbanwe agbanwe, mana ahịa octanol nwere njupụta buru ibu yana mgbanwe nke ahịa propylene bụ nke na-echekwa mgbanwe.Dị ka nnwale ziri ezi nke data ahụ si dị, ogo kwesịrị ekwesị nke mgbanwe ọnụahịa na ahịa propylene na octanol bụ 68.8%, ma enwere njikọ dị n'etiti abụọ ahụ, mana njikọ ahụ adịghị ike.
Site na ọnụ ọgụgụ dị n'okpuru ebe a, enwere ike ịhụ na site na Jenụwarị 2009 ruo Disemba 2019, mgbanwe mgbanwe na njupụta nke propylene na octanol na-agbanwe agbanwe.Site na data dabara n'oge a, ihe dabara n'etiti abụọ ahụ dị gburugburu 86%, na-egosi njikọ siri ike.Mana kemgbe 2020, octanol abawanyela nke ukwuu, nke dị nnọọ iche na mgbanwe mgbanwe nke propylene, nke bụkwa isi ihe kpatara mbelata dabara n'etiti ha abụọ.
Site na 2009 ruo June 2023, ọnụ ahịa octanol na propylene na China gbanwere (otu: RMB/ton)

Nke abuo, n'ime afọ ndị na-adịbeghị anya, ikike mmepụta ọhụrụ na ahịa octanol na China ejedebeghị.Dị ka data dị mkpa si kwuo, ebe ọ bụ na 2017, enweghi ngwá ọrụ octanol ọhụrụ na China, na ikike mmepụta ihe n'ozuzu ka nọgidere na-eguzosi ike.N'otu aka ahụ, mgbasawanye nke ọnụọgụ octanol chọrọ isonye na imepụta gas, nke na-egbochi ọtụtụ ụlọ ọrụ ọhụrụ.N'aka nke ọzọ, iji nwayọọ nwayọọ na-eto n'ahịa ndị na-azụ ahịa na-eme ka ndị na-ebubata ahịa ahịa octanol ghara ịbụ nke ọchịchọ.
N'ịkọwa na ikike mmepụta octanol nke China adịghị abawanye, ikuku na-ebubata na ikuku dị n'ahịa octanol ebelatala, esemokwu ahịa adịghịkwa ama, nke na-akwadokwa uru mmepụta nke ahịa octanol.
Ọnụ ahịa ahịa octanol sitere na 2009 ruo ugbu a esiwo na 4956 yuan/ton gaa na 17855 yuan/ton, yana nnukwu mgbanwe mgbanwe, nke na-egosikwa nnukwu ejighị n'aka nke ọnụ ahịa ahịa octanol.Site na 2009 ruo June 2023, nkezi ọnụ ahịa octanol n'ahịa ndị China sitere na yuan/ton 9300 ruo 9800 yuan/ton.Mpụta nke ọtụtụ ihe ntụgharị n'oge gara aga na-egosikwa nkwado ma ọ bụ nguzogide nke ọnụ ahịa octanol na ngbanwe ahịa.
Ka ọ na-erule June 2023, nkezi ọnụ ahịa octanol na China bụ yuan 9300 kwa ton, nke bụ isi n'etiti ọnụ ahịa ọnụahịa ahịa nke afọ 13 gara aga.Ọnụ ala akụkọ ihe mere eme nke ọnụahịa bụ 5534 yuan / ton, ebe ntụgharị bụ 9262 yuan / ton.Nke ahụ bụ, ọ bụrụ na ọnụ ahịa ahịa octanol na-aga n'ihu na-agbada, ebe dị ala nwere ike ịbụ ọkwa nkwado maka ọnọdụ a dị ala.Site na nlọghachi na ịrị elu nke ọnụahịa, ọnụ ahịa akụkọ ihe mere eme nke 9800 yuan / ton nwere ike ịghọ ọkwa nkwụsị maka mmụba ọnụahịa.
Site na 2009 ruo 2023, ọnụ ahịa octanol na China gbanwere (otu: RMB/ton)


Na 2023, China ga-agbakwunye ngwaọrụ octanol ọhụrụ, nke ga-emebi ndekọ nke enweghị ngwaọrụ octanol ọhụrụ n'ime afọ ole na ole gara aga ma na-atụ anya na ọ ga-eme ka ikuku hype na-adịghị mma na ahịa octanol ka njọ.Ọzọkwa, na atụmanya nke adịghị ike ogologo oge na ahịa kemịkalụ, a na-atụ anya na ọnụ ahịa octanol na China ga-anọgide na-adịghị ike ruo ogologo oge, nke nwere ike itinye nrụgide na uru na ọkwa dị elu.