Ma ka la 31 o Okatoba, o ka butanol a memakeke oktanolku i ka lalo a hoʻi hou. Ma hope o ka emi ʻana o ke kumu kūʻai o ka octanol i 8800 yuan/ton, ua hoʻihoʻi hou ka lewa kūʻai ma ka mākeke o lalo, a ʻaʻole kiʻekiʻe ka papa inoa o nā mea hana octanol, no laila e hoʻonui i ke kumukūʻai o ka octanol. Ma lalo o ke kākoʻo ʻelua o ka hoʻolako a me ke koi, ua piʻi ke kumukūʻai mākeke o n-butanol.

Wahi a nā helu, ʻo ke kumukūʻai maʻamau o ka octanol i nehinei he 9120 yuan/ton, ʻoi aku ka 2.97% mai ka lā hana ma mua.

Ma ka lima hoʻokahi, i ka wā i hāʻule ai ke kumukūʻai o ka octanol i 8800 yuan / ton, ua hoʻihoʻi hou ka lewa kūʻai ma ka mākeke o lalo, a pono nā mea hana e kūʻai i nā pae. Eia kekahi, ʻo ka hoʻopuka hou ʻana o ka maʻi maʻi ma ka ʻāina ʻo Shandong i kaupalena ʻia ka lawe ʻana o kekahi mau mea hana, pēlā e hoʻolaha ai i ka manaʻo kūʻai ma lalo;

Ma ka ʻaoʻao ʻē aʻe, ʻaʻole kiʻekiʻe ka helu o nā mea hana octanol mainstream. Ke alakaʻi ʻia nei e nā hale hana nui ma Shandong, ua piʻi ke kumukūʻai mākeke o ka octanol ma Shandong. Eia kekahi, ʻo ka manawa hoʻoponopono o nā mea hana octanol ma Kina Hema e holomua ana, a ke manaʻo ʻia nei ka emi ʻana o ka lako o ka mākeke, no laila e hoʻonui ai i ke kumu kūʻai o ka octanol.

ʻO ke kumu kūʻai maʻamau o n-butanol he 7240 yuan / ton, piʻi 2.81% mai ka lā hana ma mua. I ka hopena pule, pono nā mea hana a me nā mea kālepa i lalo e hoʻopiha i nā kumukūʻai haʻahaʻa, a ua piʻi ka hoihoi o ka nīnau ma ka pūnaewele. Eia kekahi, ʻaʻole i hoʻomaka hou ʻia nā lako mālama mua o nā mea hana n-butanol, a ʻaʻole nui ke kālā ma ka mākeke, no laila ua haʻahaʻa ke kaomi kūʻai o ka hale hana. No laila, ma lalo o ke kākoʻo pālua o ka hoʻolako a me ka noi, ua piʻi ke kumukūʻai mākeke o n-butanol.

wānana makeke e hiki mai ana

Octanol: I kēia manawa, ʻaʻole kiʻekiʻe ka papa inoa o nā mea hana octanol. Manaʻo ʻia e hoʻoponopono hou ʻia ka ʻāpana octanol i hoʻopaʻa ʻia ma Kina Hema, a ke hana nei ka mea hana ma ke kumu kūʻai kiʻekiʻe; He hopena ko ka laha hou ma Shandong i ka lawe ʻana i nā huahana a me nā waihona; Ma muli o ka hopohopo e pili ana i ka lawe ʻana i nā mea maka, pono nā mea hana plasticizer i lalo e kūʻai i nā hale hana. Eia naʻe, i ka piʻi ʻana o ke kumu kūʻai o nā mea maka i kahi pae kiʻekiʻe, e emi ana ke kūʻai ʻana i ke kinoea kūlohelohe ma ka mākeke o lalo, a hiki i ka mākeke ke komo i kahi pae ākea; Ma keʻano laulā, ikaika nā ʻōlelo a nā mea hana octanol, a ke koi ʻia ke kūʻai ʻana i lalo. Manaʻo ʻia e loaʻa i ka mākeke octanol kahi lumi no ka ulu ʻana i ka wā pōkole, me kahi ākea o 100-200 yuan/ton.

N-butanol: haʻahaʻa loa ke kaomi kūʻai ʻana o nā mea kanu n-butanol. Eia kekahi, ua ho'ōki kekahi mau mea hana i ka mālamaʻana, a ua hoʻoholoʻia nā mea hana n-butanol i ka wā pōkole; ʻO ka noi holoʻokoʻa o nā mea hana i lalo he laulā, a kūʻai ʻia nā mea maka e like me ka makemake; Ke hoʻomau nei ka emi ʻana o ka mākeke propylene, he mea paʻakikī ke hana i kahi kākoʻo maikaʻi no ka mākeke n-butanol; Manaʻo ʻia e piʻi aʻe ka mākeke n-butanol i kahi ākea liʻiliʻi i ka wā pōkole, me kahi ākea o 100 yuan / ton.

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