Mai ka hoʻomaka ʻana o kēia makahiki, ua hoʻopau hope ka mākeke propylene oxide i ka emi ʻana no 3 mau mahina a ua komo hou i ke kahawai piʻi. I ka lā 1 o Malaki, ʻo ke kumukūʻai mākeke o ka propylene oxide he 10,300 yuan (kumukūʻai ton, like ma lalo), me ka piʻi ʻana o 15.15% mai kēia makahiki. Manaʻo ka ʻoihana, ma lalo o ke kākoʻo o ke kumukūʻai a me ka hoʻolako ʻana, maʻalahi ka piʻi ʻana o ka mākeke propylene oxide i ka wā pōkole; Akā i ka wā lōʻihi, ma muli o ke kālā hou i hoʻopaʻa ʻia, paʻakikī ke piʻi mau.
Ua piʻi ke kumukūʻai i kahi kiʻekiʻe
Ma hope o ka hoʻomaha o ka Spring Festival, ua piʻi koke ke kumukūʻai o ka oxylene oxide, a ʻo ke kumukūʻai awelika o ka emi ma mua o hoʻokahi mahina i piʻi aʻe ma mua o 700 yuan, he piʻi ʻana o 7.83%. I kēia manawa, ua hoʻopā ʻia a hiki i ka pae kiʻekiʻe loa mai ʻOkakopa i ka makahiki i hala.
"I kēia mau lā iho nei, ua hōʻike nā mākeke oxyxide i nā ʻano piʻi. ʻOiai ua emi iki ke kumukūʻai i Pepeluali, e hilinaʻi ana i ke kākoʻo o nā mea maka kiʻekiʻe, ua emi nui nā kahawai downlink." Ua hoʻolauna ʻo Zhuo Chuang Information Analyst Feng Na e pono ka hoʻihoʻi ʻana o ka oxylene oxide terminal. ʻAʻole i hoʻōla piha ʻia a ua kaupalena ʻia ka hahai ʻana, a ua hoʻohaʻahaʻa ʻia ka mākeke ma lalo i kahi pae haiki i ka stalemate. Wahi a nā helu helu mai nā keʻena ʻoihana, mai waena o Ianuali a hiki i Pepeluali 6, ua hoʻohoka mau ke kumukūʻai awelika o ka mākeke oxide mai 9150 yuan a i 9183 yuan.
I ka hoʻomaka ʻana o Pepeluali, me ka hoʻōla mālie ʻana o ke koi o ke kikowaena, ua ikaika nā manaʻolana o nā mea lawelawe. Ma lalo o ke kākoʻo o ke kumukūʻai, ua hoʻi hou ke ʻano kūʻai ma hope. Mai Pepeluali 6 a hiki i ka 10, ua wikiwiki ke kumukūʻai awelika o ka mākeke oxide mai 9,150 yuan a i 9633.33 yuan, a ua piʻi ke kumukūʻai ton ma kahi o 500 yuan. I ke komo ʻana i waena o Pepeluali, ʻoiai ua hahai ke koi o ke kikowaena, ʻaʻole i hāʻawi ʻia ke kauoha i ka makahiki i hala, a ua maopopo ka hakakā ʻana o ka mākeke kikowaena me nā kumukūʻai kiʻekiʻe. Hāʻule ma ka pūnaewele i kokoke i 9,550 yuan. I ka hopena o Pepeluali, ua hoʻemi ʻia nā mea hana he nui ma ka ʻaoʻao lako i ka hana ʻana, a ua ikaika ke kākoʻo kumukūʻai. Ua hoʻokiʻekiʻe hou ʻia ka ʻōlelo methane o ka epoxy. Ma Pepeluali 17 a hiki i ka 24, ua piʻi ke kumukūʻai awelika o ka oxide patelletide ma kahi o 300 yuan, he piʻi ʻana o 3.32%.
He maʻalahi ke piʻi aʻe i ka wā pōkole akā paʻakikī ke hāʻule
Ua manaʻo nui ʻia ma ka ʻoihana ʻo ke kumu nui e hoʻokele nei i kēia piʻi ʻana ma ka mākeke propylene oxide ʻo ia ka hui pū ʻana o ke kumukūʻai a me ka lako. No ka mākeke e hiki mai ana, manaʻoʻiʻo ʻo Longzhong Information analyst Chen Xiaohan a me nā ʻoihana ʻē aʻe i ka wā pōkole, ʻo ka ʻaoʻao lako o ka hiki hou ke kālā i ka lohi a me ka ʻaoʻao kumukūʻai o ke kākoʻo ikaika, e mālama ka mākeke i ka maʻalahi e piʻi a paʻakikī e hāʻule.
Ua kuhikuhi ʻo Chen Xiaohan ua pani ʻia ka mana hana propylene oxide 150,000 tons/makahiki o Tianjin Petrochemical, i hoʻohui hou ʻia i ka waena o ka hopena o Ianuali, no kekahi manawa ma Pepeluali 11, a hiki paha ke mau a hiki i ka hopena o Malaki. I kēia manawa, aia kahi laina hana o ka hāmeʻa hou o ka Phase I 400,000-ton/makahiki o Satellite Petrochemical ma lalo o ka hoʻoponopono haʻahaʻa haʻahaʻa, a ʻaʻole i kūʻai ʻia aku ka huahana no kēia manawa. I kēia manawa, ʻaʻohe nui o ka hāmeʻa hou ma ka mākeke.
Ma ke ʻano o ka hiki ke hana i nā waihona, ʻaʻole i hoʻomaka hou ʻia ka hāmeʻa 300,000 tons/makahiki a Qi Xiangda a me ka hāmeʻa 150,000 tons/makahiki a Taixingyida ma hope o ke kaʻa ʻana i ka hopena o ka makahiki i hala. Ua loaʻa pū kekahi mau hale hana i ka hana i kahi loli pōkole. I ka hōʻuluʻulu manaʻo, ʻo ka nui o ka hoʻohana ʻana i ka mana o ka mākeke oxide ma kahi o 70%, a ua hoʻolālā ʻia ka pae mua o ka hoʻolālā hāmeʻa Zhenhai Refinement and Chemical Phase 285,000 tons/makahiki e kaʻa no ka mālama ʻana. ʻO ka mea maʻamau, kali nā mea kālepa a ʻike no ke kūʻai aku.
Ma keʻano holoʻokoʻa, ʻaʻohe mana hana hou o ka lako hou o ka mākeke epoxy hou, a aia kahi hoʻololi mau o nā hoʻolālā mālama nui. No laila, manaʻo ʻia ka ʻaoʻao lako e ikaika iki. Paʻa a ikaika ka hopena kumukūʻai overlapping, a hāʻawi ia i ka mākeke i kekahi kākoʻo. No laila, ʻo ka hiki ke loaʻa o ka mākeke oxide i ka wā pōkole e hōʻike mau ana he maʻalahi ke piʻi a paʻakikī ke emi.
He paʻakikī ke piʻi ʻana i ka wā lōʻihi
Mai ka manaʻo o ka laina waena a me ka lōʻihi, ʻoiai ʻo ka propylene oxide ke noho nei i loko o ka wā ʻeha o ka hoʻonui ʻana i ka mana hana i kēia makahiki, ua hoʻokolokolo ʻia nā poʻe o loko o ka ʻoihana e ka hoʻolālā hana hou. I ka wā e hiki mai ana, e paʻakikī ke hoʻomaikaʻi i ka mākeke epoxy kūloko, a ke manaʻo ʻia nei e loli ke kumukūʻai ma 8,000 a 11,000 yuan.
"ʻO 2023 ka makahiki ʻekolu o ka hoʻoheheʻe ʻana o ka hiki ke hana patelletide. He nui iki ka hiki ke hana hou, a ʻaʻohe kākoʻo o kekahi hiki ke hana hou ma hope." Manaʻo ʻo Sun Shanshan, he loiloi ma Jin Lianchuang, e lilo kēia mau hiki i ke ʻano o kahi kiko a i ʻole ka ʻaelike. Ke komo pololei nei i ka mākeke, ʻoi aku ka maopopo o ka hopena ma ka mākeke.
Mai ka nūhou o kēia manawa, i ka hapaha ʻelua a me ke kolu, aia he 400,000 tons/makahiki o Sinochem lāua ʻo Yangnong, 270,000 tons/makahiki ma Zhejiang Petrochemical, a me 300,000 tons/makahiki oxylene device ma North Huajin. Eia kekahi, ʻo Yantai Wanhua 400,000 tons/makahiki, ʻo Binhai mea hou 240,000 tons/makahiki oxylene oxyne i manaʻo ʻia e hoʻokomo ʻia i ka hana ma ka hopena o ka makahiki. Wahi a nā helu helu mai Jinlianchuang, i ka makahiki 2023, aia ma kahi o 1.888 miliona tons/makahiki oxylene oxylene patent capacity capacity scheme no ka hana ʻana.
Manaʻo ʻo Wang Yibo, he mea noiʻi ma China Research Pwi, me ka hoʻopukapuka mau ʻana i ka mana hana hou, ke piʻi nei ka pilikia o ka hoʻokūkū ma ka mākeke oxide, kahi e alakaʻi ai i nā loli kumukūʻai huahana maikaʻi ʻole a me ka loaʻa kālā maikaʻi ʻole o ka ʻoihana. Eia nō naʻe, e hoʻohana pono nā ʻoihana alakaʻi i nā pono o ka lawa ponoʻī i nā mea maka kumu e hōʻemi i nā kumukūʻai hana. I ka manawa like, ma hope o ka hoʻomohala mau ʻana o nā ʻoihana alakaʻi hiki ke pale pono i nā pilikia mākeke.
No laila, ma lalo o ka hopena o ka nui o ka mana hana hou, e hoʻomaka ʻia kahi hoʻokūkū mākeke no ka hoʻokūkū kumukūʻai ma ka ʻoihana oxide. Mai ka manaʻo o ke koi, hōʻike ka noi mākeke holoʻokoʻa i kahi ʻano hoʻoponopono, akā ʻoi aku ka lōʻihi o ka manawa hoʻōla. Ua wānana ʻo Sun Shanshan e hoʻomau ka mākeke oxylene oxide i ka pīhoihoi i ka makahiki 2023. Inā ʻaʻohe mea kūpono koke, he paʻakikī ke loaʻa ke kumukūʻai kiʻekiʻe a piʻi aʻe paha ka mākeke.
Ka manawa hoʻouna: Malaki-21-2023