I ka makahiki 2023, me ka nui o ka hana makahiki a Anhui Zhonghuifa New Materials Co., LTD. he 120,000 tons o nā lako butanone, ke hoʻomau nei ka ulu ʻana o ka hiki ke hana butanone ma Kina. I ka hopena o 2023, ʻo ka hiki ke hana makahiki o ka ʻoihana butyl ketone kūloko he 915,000 tons, he piʻi ʻana o 15.09%. Eia naʻe, ma muli o ka pani lōʻihi ʻana o kekahi mau mea hana, ʻo ka hiki ke hana pono o ka butyl ketone kūloko he 670,000 tons/makahiki wale nō. Wahi a nā helu helu o Longzhong Information, ʻo ka huina o ka hana kūloko o ka butanone i ka makahiki 2023 he 482,600 tons, he emi ʻana o 4.60%. I ka manawa like, ua emi ka hana ʻana, ʻo ke kumu nui ma muli o ka lawa ʻole o ka loaʻa kālā o ka mea hana, ka nāwaliwali o ke koi a me nā kumu ʻē aʻe.

E like me ka mea i ʻike ʻia mai ke kiʻi ma luna, ma hope o ka paʻi ʻana i kahi haʻahaʻa i ka hapaha ʻelua, ua hoʻomaka ka piʻi ʻana o ka hana butanone i ka hapaha ʻekolu a hiki i ka pae kiʻekiʻe loa o ka makahiki i ka hapaha ʻehā. ʻO ke kumu nui o kēia ma muli o ka hoʻoponopono ʻia ʻana o kekahi mau ʻāpana hoʻomaʻemaʻe i ka hapaha ʻelua, a ma muli o ke kumukūʻai haʻahaʻa o ka butanone, ua holo nā hale hana pākahi me nā kumukūʻai hana kiʻekiʻe ma nā ukana i hoʻemi ʻia, e hopena ana i ka emi nui ʻana o ka hana i ka wā o ke kaʻina hana. I waena o lākou, ua komo ka mea hana lauoho gula ʻo Ningbo i ka wā mālama ma Malaki 11, a hoʻomaka hou i ka hana maʻamau i ka hopena o ʻApelila. Ua komo ka hale hana hoʻomaʻemaʻe a me ke kemika ʻo Harbin i ka wā mālama i ka hopena o ʻApelila a hoʻomaka hou i ka hana i ka hopena o Iune. Ua komo nā lako Qixiang Tengda Huangdao i ka wā mālama i ka hoʻomaka o Mei, a hoʻi i ka maʻamau i ka hoʻomaka o Iulai; Ua komo ka hale hana petrochemical ʻo Lanzhou i ka wā mālama ma Iune 10, a hoʻi i ka maʻamau i ka waena o ʻAukake. I ka hapaha ʻekolu, ua oki nā hale hana petrochemical ʻo Xinjiang Tianli a me Fushun i ka hoʻomaka o Iulai. Ua hoʻokuʻu kūhelu ʻia ka hana makahiki o Anhui Zhonghui Fa o 120,000 tons o nā lako hou i ka hoʻomaka o Iulai, ua piʻi nui ka hana butyl ketone i hoʻohālikelike ʻia me ka hapaha ʻelua. I ka hapaha ʻehā, ua hoʻomaka hou ka hāmeʻa lāʻau Dongming Pear i waena o Nowemapa a ua oki ma muli o ka hewa ma Dekemaba 11. Ua hoʻomaka ʻo Hubei Ruiyuan Petrochemical i ka hopena o Nowemapa e mālama i ka hana haʻahaʻa, a ua hōʻea ka hana butyl ketone i kahi kiʻekiʻe i ka hapaha ʻehā, ʻo ka huina he 165,900 tons, piʻi 27.91% mai ka hapaha ʻekolu.

Wahi a nā helu helu o Longzhong Information, ʻo ka hana kūloko o ka butanone i ka makahiki 2023 he 482,600 tons, he emi ʻana o 4.60%. I ka manawa like, ua emi ka hana ʻana, ʻo ke kumu nui ma muli o ka lawa ʻole o ka loaʻa kālā o ka hāmeʻa, ka nāwaliwali o ke koi a me nā kumu ʻē aʻe. I ka makahiki 2023, ma muli o ke kumukūʻai kiʻekiʻe o ke kalapona ʻehā ma hope o ka ether mea maka, ua ʻūmiʻi nui ʻia ka loaʻa kālā o ka mea kanu butyl ketone. Ke lawe nei i ka hale hana Shandong ma ke ʻano he laʻana, i ka makahiki 2023, ʻo ke kumukūʻai makahiki awelika o kahi hale hana ma Shandong ma hope o ka mākeke ether carbon ʻehā he 5250 yuan/ton, ʻo ke kumukūʻai makahiki awelika o kahi hale hana ma butyl ketone he 7547 yuan/ton, a ʻo ka waiwai loaʻa kālā makahiki ma kahi o 500 yuan/ton, i lalo e 70%. ʻO kekahi ʻāpana o ke kumukūʻai kiʻekiʻe o ka mokuʻāina pohō lōʻihi o ka hale hana, i ia ʻano hihia, ʻaʻole lawa ka hoihoi o ka mea hana, pani ʻia, hoʻemi maikaʻi ʻole a me nā hanana ʻē aʻe e hoʻonui, ua emi nui ka nui o ka hoʻohana ʻana i ka mana holoʻokoʻa, akā ua hoʻokumu ʻia hoʻi e ka piʻi ʻole ʻana o ka hana butanone me ka hiki ke hana a me ke kumu nui o ka ulu wikiwiki.