Ma Malaki 6, ua hoʻāʻo ka mākeke acetone e piʻi i luna.I ke kakahiaka, ua alakaʻi ke kumukūʻai o ka mākeke acetone ma Kina Hikina i ka piʻi ʻana, me nā mea paʻa e hoʻokuʻu iki i 5900-5950 yuan / ton, a me kekahi mau makana kiʻekiʻe o 6000 yuan / ton.I ke kakahiaka, ua maikaʻi ka lewa kālepa, a ua ikaika loa ka hāʻawi.Ua emi iho ka waiwai o ka acetone ma East China Port, me 18000 tons of inventory ma East China Port, iho mai 3000 tons mai ka Poalima aku nei.Ua lawa ka hilinaʻi o nā mea lawe ukana a ua maikaʻi ka hāʻawi.Ua piʻi nui ke kumukūʻai o nā mea maka a me ke kumukūʻai o ka benzene maʻemaʻe, a ua piʻi ke kumukūʻai o ka ʻoihana phenol a me ketone.Ke alakaʻi ʻia e nā kumu maikaʻi ʻelua o ke koʻikoʻi o ke kumukūʻai ma ka pūnaewele a me ka hōʻemi ʻana o ka waihona waihona awa;ʻO ke kumu no ka piʻi ʻana o nā mea paʻa he paʻa.ʻAʻole liʻiliʻi ka hāʻawi ʻana o ka mākeke acetone ma Kina Hema, ʻo ke kikowaena kuhikuhi kikoʻī ma kahi o 6400 yuan/ton, a ʻaʻole liʻiliʻi ka lako o nā waiwai.I kēia lā, liʻiliʻi nā hāʻawi ikaika, a ʻaʻole makemake nā mea paʻa e kūʻai aku.He nāwaliwali ka hana o Kina ʻĀkau, a he nui nā nānā ʻana i nā makahiki i hala iho nei, e kāohi ana i ka ulu ʻana o ka noi.

1. Aia ka haʻahaʻa o ka hana ʻoihana
I kēia lā, e like me nā helu helu, ua piʻi iki ka nui o ka hana o ka phenol home a me ka ʻoihana ketone i 84.61%, ma muli o ka hoʻomaka ʻana o ka hana ʻana o 320000 tons o phenol a me nā mea kanu ketone ma Jiangsu, a me ka hoʻonui ʻana i ka lako.I kēia mahina, ua kauoha ʻia ʻo 280000 tons o nā ʻāpana ketone phenolic hou ma Guangxi, akā ʻaʻole i hoʻokomo ʻia nā huahana ma ka mākeke, a ua lako ka ʻoihana me 200000 bisphenol A mau ʻāpana, kahi i kaupalena ʻia i ka mākeke kūloko ma Kina Hema.
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2. ʻO ke kumukūʻai a me ka loaʻa kālā
Mai Ianuali, ke hana nei ka ʻoihana phenolic ketone i kahi poho.Ma ka lā 6 o Malaki, ʻo 301.5 yuan/ton ka nui o ka poho o ka ʻoihana ketone phenolic;ʻOiai ua piʻi aʻe nā huahana acetone e 1500 yuan / ton mai ka Spring Festival, a ʻoiai ʻo ka ʻoihana phenolic ketone i loaʻa ka waiwai no ka manawa pōkole i ka pule i hala, ʻo ka piʻi ʻana o nā mea maka a me ka hāʻule ʻana o ke kumukūʻai o nā huahana phenolic ketone i hana i ka ʻoihana. hoʻi hou ka waiwai i ke kūlana poho.
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3. Ka waihona waiwai awa
Ma ka hoomaka ana o keia pule, he 18000 tona ka helu ana o ke awa o Kina Hikina, he 3000 tona mai ka Poalima aku nei;Ua emi mau ka waihona waihona awa.Mai ka lae kiʻekiʻe i ka wā o ka Spring Festival, ua hāʻule ka waihona e 19000 tons, he haʻahaʻa loa.
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4. Nā huahana lalo
ʻO ke kumu kūʻai maʻamau o ka bisphenol A he 9650 yuan/ton, ʻo ia ka mea like me ka lā hana ma mua.Hoʻokaʻawale ʻia ka mākeke kūloko o ka bisphenol A a māmā ka lewa.I ka hoʻomaka ʻana o ka pule, ʻaʻole maopopo ka nūhou o ka mākeke, mālama ka poʻe kālepa i ka hana paʻa, ʻaʻole makemake nā ʻoihana i lalo e kūʻai, ʻo nā ʻaelike hoʻohana a me nā waihona waiwai waiwai nā kumu nui, a ua nāwaliwali ke ʻano kālepa, a ʻo ka mea maoli. ua kūkākūkā ʻia ke kauoha.
ʻO ke kumu kūʻai maʻamau o MMA he 10417 yuan/ton, ʻo ia ka mea like me ka lā hana ma mua.Hoʻonohonoho ʻia ka mākeke kūloko o MMA.I ka hoʻomaka ʻana o ka pule, hoʻomau ka piʻi ʻana o ke kumukūʻai mākeke o ka acetone maka, ua kākoʻo ʻia ka ʻaoʻao kumu kūʻai MMA, ikaika a paʻa nā mea hana, pono nā mea hoʻohana i lalo i nā nīnau, ʻoi aku ka nui o ke kūʻai ʻana, ʻoi aku ke kali a ʻike. a ʻo ke kūkākūkā kauoha maoli ka mea nui.
Hoʻohui ʻia ka mākeke isopropanol a hoʻohana ʻia.I ka ʻōlelo o nā mea maka, ua hoʻopaʻa ʻia ka mākeke acetone a ua hoʻohui ʻia ka mākeke propylene, ʻoiai ke kākoʻo ʻia ke kumu kūʻai o isopropanol.He kūpono ka hoʻolako ʻana i ka mākeke isopropanol, ʻoiai ʻo ka makemake o ka mākeke kūloko he palahalaha, ʻilihune ke ʻano kālepa o ka mākeke o lalo, anuanu ka lewa kūkākūkā o ka mākeke, ua kaupalena ʻia ka mākeke holoʻokoʻa ma nā ʻōlelo o nā kauoha maoli a me nā kālepa, a me ke kākoʻo o kūpono ka lawe ʻana aku.Manaʻo ʻia e kūpaʻa ke ʻano o ka mākeke isopropanol i ka wā pōkole.I kēia manawa, ʻo ke kumukūʻai kuhikuhi ma Shandong ma kahi o 6700-6800 yuan / ton, a ʻo ke kumukūʻai kuhikuhi ma Jiangsu a me Zhejiang ma kahi o 6900-7000 yuan / ton.
Mai ka hiʻohiʻona o nā huahana o lalo: ʻo nā huahana lalo isopropanol a me bisphenol A aia i loko o kahi kūlana hana pohō, paʻakikī nā huahana MMA e noho palahalaha, a lohi ka hana ʻana o nā huahana o lalo, aia kekahi mau kū'ē i ka piʻi ʻana o ke kumukūʻai. nā huahana e hiki mai ana.
wānana ma hope o ka mākeke
Ua piʻi maikaʻi ka mākeke acetone, kūpono ka pane ʻana i ke kālepa, a maikaʻi nā mea paʻa.Ke manaʻo ʻia nei e hoʻokaʻawale ʻia ke kumukūʻai o ka mākeke acetone mainstream i kēia pule, a ʻo ka fluctuation o ka mākeke acetone ma Kina Hikina he 5850-6000 yuan/ton.E nānā i nā loli o ka nūhou.