Me ka hiki ʻana mai o 2024, ua hoʻokuʻu piha ʻia ka mana hana hou o ʻehā phenolic ketones, a ua hoʻonui ʻia ka hana o ka phenol a me ka acetone. Eia naʻe, ua hōʻike ka mākeke acetone i ka hana ikaika, ʻoiai ke emi nei ke kumukūʻai o ka phenol. Ua hāʻule ke kumu kūʻai ma ka mākeke East China i 6900 yuan/ton, akā ua komo nā mea hoʻohana hope i ka manawa kūpono i ka mākeke no ka hoʻihoʻi hou ʻana, me ka hopena o ke kumukūʻai.

Ma ke ano ophenol, aia ka hiki ke hoʻonui i ka haawe bisphenol A i lalo e like me ka ikaika nui. ʻO nā hale hana phenol ketone hou ma Heilongjiang a me Qingdao ke hoʻopaʻa mālie nei i ka hana o ka mea kanu bisphenol A, a ke emi nei nā kūʻai kūʻai waho o ka phenol me ka mana hana hou. Eia nō naʻe, ua hoʻomau mau ʻia ka waiwai holoʻokoʻa o nā ketone phenolic e ka benzene maʻemaʻe. Ma ka lā 15 o Ianuali, 2024, ʻo ka nalowale o ka ʻāpana ketone phenolic maka ma kahi o 600 yuan/ton.

Ma ke ano oacetone: Ma hope o ka New Year's Day, ua emi nā waihona waiwai o nā awa, a i ka Pōʻalima i hala, ua hōʻea nā waihona waiwai awa ʻo Jiangyin i kahi haʻahaʻa haʻahaʻa o 8500 tons. ʻOiai ka piʻi ʻana o ka waihona waiwai awa ma ka Pōʻakahi o kēia pule, ua kaupalena ʻia ka holo maoli ʻana o nā waiwai. Ua manaʻo ʻia ʻo 4800 tons acetone e hōʻea i ke awa i kēia hopena pule, akā ʻaʻole maʻalahi ka hele lōʻihi o nā mea hana. I kēia manawa, ʻoi aku ka maikaʻi o ka mākeke o lalo o ka acetone, a ʻo ka hapa nui o nā huahana o lalo ke kākoʻo kālā.

Ke ʻike nei ka hale hana ketone phenolic i kēia manawa i ka nui o nā poho, akā ʻaʻole i loaʻa kahi kūlana o ka hana hoʻemi haʻahaʻa o ka hale hana. Pihoihoi ka ʻoihana e pili ana i ka hana mākeke. ʻO ke ʻano ikaika o ka benzene maʻemaʻe ua hoʻonui i ke kumukūʻai o ka phenol. I kēia lā, ua hoʻolaha kekahi hale hana Dalian ua hoʻopaʻa inoa ʻia nā kauoha kūʻai mua no ka phenol a me ka acetone i Ianuali, e hoʻokomo ana i kahi manawa piʻi i ka mākeke. Manaʻo ʻia e piʻi ke kumukūʻai o ka phenol ma waena o 7200-7400 yuan/ton i kēia pule.

Manaʻo ʻia he 6500 tons o Saudi acetone e hiki mai i kēia pule. Ua hoʻokuʻu ʻia lākou ma Jiangyin Port i kēia lā, akā ʻo ka hapa nui o lākou he kauoha mai nā mea hoʻohana hope. Eia nō naʻe, e mālama mau ana ka mākeke acetone i kahi kūlana paʻa, a ke manaʻo ʻia nei ke kumukūʻai o ka acetone ma waena o 6800-7000 yuan/ton i kēia pule. Ma ka holoʻokoʻa, e hoʻomau ka acetone i kahi ʻano ikaika e pili ana i ka phenol.