1、 Ke kumu o ka hoʻolako nui ʻana i ka mākeke derivative propylene

I nā makahiki i hala iho nei, me ka hoʻohui ʻana o ka hoʻomaʻemaʻe ʻana a me ke kemika, ka hana nui o PDH a me nā ʻoihana kaulahao o lalo, ua hāʻule maʻamau ka mākeke derivatives downstream o propylene i loko o ka dilemma o ka oversupply, ka hopena i ka hoʻopiʻi nui ʻana i nā palena waiwai o nā mea pili. ʻoihana.

 Eia nō naʻe, i kēia pōʻaiapili, ua hōʻike ka mākeke butanol a me ka octanol i kahi ʻano hoʻomohala maikaʻi loa a ua lilo ia i mea nui o ka mākeke.

2、 Ka holomua o Zhangzhou Gulei 500000 tons / makahiki butanol a me ka octanol papahana

Ma ka lā 15 o Nowemapa, ua hoʻolaha ka Gulei Development Zone ma Zhangzhou i ke komo ʻana o ka lehulehu a me ka hōʻike ʻana i nā pilikia paʻa o ka nohona no ka papahana i hoʻohui ʻia o 500000 tons / makahiki butyl octanol a me nā kumu waiwai kākoʻo ʻenehana o Longxiang Hengyu Chemical Co., Ltd.

 Aia ka papahana ma Gulei Port Economic Development Zone, Zhangzhou, e uhi ana i kahi o 789 mau ʻeka. Hoʻolālā ʻo ia e kūkulu i nā hale hana he nui, me 500000 tons/makahiki o ka butanol a me ka octanol, me kahi manawa hana mai Malaki 2025 a i Dekemaba 2026.

 ʻO ka hoʻolaha ʻana o kēia pāhana e hoʻonui i ka hiki ke hoʻolako i ka mākeke o ka butanol a me ka octanol.

3、 Holomua o Guangxi Huayi Mea Hou 320000 tons / makahiki butanol a me octanol papahana

Ma ka lā 11 o ʻOkakopa, ua mālama ʻia ka hui loiloi hoʻolālā kumu ʻenehana no ka 320000 tons/makahiki butyl octanol a me acrylic ester project o Guangxi Huayi New Materials Co., Ltd. i Shanghai.

 Aia ka papahana ma ka Petrochemical Industrial Park o Qinzhou Port Economic and Technological Development Zone, Guangxi, e uhi ana i kahi o 160.2 eka. ʻO nā mea nui i kūkulu ʻia he 320000 ton/makahiki butanol a me ka octanol a me 80000 ton/makahiki acrylic acid isooctyl ester unit.

 He 18 mahina ka manawa o ka hana ʻana, a ua manaʻo ʻia e hoʻonui nui ʻia ka lako o ka butanol a me ka octanol ma hope o ka hana ʻana.

4、 Hōʻike manaʻo o Fuhai Petrochemical's Butanol Octanol Project

Ma ka lā 6 o Mei, ua hōʻike nui ʻia ka hōʻike ʻana o ka "Low carbon Reconstruction and Comprehensive Utilization Demonstration Project of Aromatic Raw Materials" o Fuhai (Dongying) Petrochemical Technology Co., Ltd.

 Aia i loko o ka papahana he 22 pūʻulu o nā ʻāpana kaʻina hana, ma waena o ka 200000 ton butanol a me ka octanol he mea nui.

 ʻO ka nui o ka hoʻokomo ʻana o ka pāhana he 31.79996 biliona yuan, a ua manaʻo ʻia e kūkulu ʻia ma Dongying Port Chemical Industry Park, e uhi ana i kahi o 4078,5 mau ʻeka.

 ʻO ka hoʻokō ʻana i kēia papahana e hoʻoikaika hou i ka hiki ke hoʻolako i ka mākeke butanol a me ka octanol.

5、 Hui Bohua a me Yan'an Nenghua Butanol Octanol Project Cooperation

Ma ka lā 30 o ʻApelila, ua hoʻopaʻa inoa ʻo Tianjin Bohai Chemical Group a me Nanjing Yanchang Reaction Technology Research Institute Co., Ltd. i kahi ʻaelike pili ʻenehana ma ka butanol a me ka octanol;

 Ma ka lā 22 o ʻApelila, ua mālama ʻia ka hālāwai loiloi loea no ka hōʻike noiʻi kūpono o ka carbon 3 carbonylation hohonu hana papahana o Shaanxi Yanʻan Petroleum Yanʻan Energy and Chemical Co., Ltd. i mālama ʻia ma Xiʻan.

 Manaʻo nā papahana ʻelua e hoʻomaikaʻi i ka pono hana a me ka maikaʻi o ka huahana o ka butanol a me ka octanol ma o ka ʻenehana ʻenehana a me ka hoʻomaikaʻi ʻana i nā ʻoihana.

 Ma waena o lākou, e hilinaʻi ka Yan'an Energy and Chemical Company i ka propylene a me ke kinoea synthetic e hana ai i ka octanol, e hoʻokō i ke kaulahao ikaika a hoʻohui i ka ʻoihana propylene.

6、 Haiwei Petrochemical a me Weijiao Group Butanol Octanol Project

Ma ka lā 10 o ʻApelila, ua kau inoa ʻo Nanjing Yanchang Reaction Technology Research Institute Co., Ltd. i kahi ʻaelike hui me Haiwei Petrochemical Co., Ltd. no ka papahana "Single line 400000 ton Micro interface Butanol Octanol".

 Hoʻohana ʻia kēia papahana i ka ʻenehana kaʻina hana kiʻekiʻe loa o ka honua no ka butanol a me ka octanol, e hoʻokō ana i nā hoʻomaikaʻi ʻenehana i ka hana kiʻekiʻe, carbonization haʻahaʻa, a me ka ʻōmaʻomaʻo.

 Ma ka manawa like, ma Iulai 12th, ka hōʻiliʻili papahana kī ma Zaozhuang City