1, He papamuri o te nui o te tukunga i roto i te maakete whakaputa propylene

I nga tau tata nei, me te whakakotahitanga o te whakamahine me te matū, te hanga papatipu o te PDH me nga kaupapa mekameka ahumahi o raro, ko te maakete whakangao o raro o te propylene i te nuinga o te waa kua taka ki roto i te raru o te nui rawa atu, na te mea he nui te paheketanga o nga tawhwhanga hua o nga hononga. hinonga.

 Heoi, i roto i tenei horopaki, kua whakaatu te maakete butanol me te octanol i te ahua tino pai o te whanaketanga, a kua noho hei aro nui ki te maakete.

2、 Te ahunga whakamua o Zhangzhou Gulei 500000 tons/year butanol me te kaupapa octanol

I te Whiringa-a-rangi 15th, i whakapuakihia e te Rohe Whanaketanga Gulei i Zhangzhou te whai waahi a te marea me te whakaatu i nga raru o te noho pumau mo te kaupapa whakauru o te 500000 tons/tau butyl octanol me nga rauemi mata tautoko i te miihini a Longxiang Hengyu Chemical Co., Ltd.

 Ko te kaupapa kei Gulei Port Economic Development Zone, Zhangzhou, e uhi ana i te rahi o te 789 eka. Kei te whakamahere ia ki te hanga i nga waahi whakangao maha, tae atu ki te 500000 toni/tau o te butanol me te octanol, me te waa hanga mai i Maehe 2025 ki Hakihea 2026.

 Ko te whakatairanga o tenei kaupapa ka nui ake te kaha o te maakete o te butanol me te octanol.

3、 Te ahunga whakamua o Guangxi Huayi New Materials 320000 tons/year butanol me octanol kaupapa

I te Oketopa 11th, i tu te hui arotake hoahoa hoahoa taketake mo te 320000 tons/year butyl octanol me te kaupapa ester kiriaku o Guangxi Huayi New Materials Co., Ltd. i Shanghai.

 Ko te kaupapa kei roto i te Petrochemical Industrial Park o Qinzhou Port Economic and Technological Development Zone, Guangxi, e 160.2 eka te rahi. Ko nga mea hanga matua ko te 320000 ton/tau te butanol me te octanol me te 80000 ton/year acrylic acid issooctyl ester wae.

 Ko te wa hanga kaupapa he 18 marama, a ko te whakapae ka tino piki ake te maakete o te butanol me te octanol i muri i te whakaputanga.

4、 Tirohanga mo te kaupapa Butanol Octanol a Fuhai Petrochemical

I te 6 o Haratua, i whakapuakihia te purongo tātari morearea morearea o te hapori o te "Te Hanganga Wao Iti me te Whakamahinga Matanui Whakaaturanga Kaupapa Aromatic Raw Materials" a Fuhai (Dongying) Petrochemical Technology Co., Ltd.

 Kei roto i te kaupapa nga huinga 22 o nga waahanga tukanga, kei roto ko te 200000 ton butanol me te octanol he waahanga nui.

 Ko te katoa o te haumi o te kaupapa kei te 31.79996 piriona yuan, a kua whakaritea kia hangaia ki Dongying Port Chemical Industry Park, te rahi o te rahi o te 4078.5 eka.

 Ko te whakatinanatanga o tenei kaupapa ka whakapakari ake i te kaha tuku o te maakete butanol me te octanol.

5、 Roopu Bohua me Yan'an Nenghua Butanol Octanol Kaupapa Mahi tahi

I te Paenga-whāwhā 30th, i hainatia e Tianjin Bohai Chemical Group me Nanjing Yanchang Reaction Technology Research Institute Co., Ltd. he kirimana mahi tahi hangarau mo te butanol me te octanol;

 I te Paenga-whāwhā 22nd, ko te hui arotake tohunga mo te purongo rangahau whaihua o te kaupapa tukatuka hohonu waro 3 carbonylation a Shaanxi Yan'an Petroleum Yan'an Energy and Chemical Co., Ltd. i Xi'an.

 Ko nga kaupapa e rua e whai ana ki te whakapai ake i te pai o te whakaputa me te kounga hua o te butanol me te octanol na roto i nga mahi hangarau me te whakapai ake i te ahumahi.

 I roto i a raatau, ko te kaupapa Yan'an Energy and Chemical Company ka whakawhirinaki ki te propylene me te hau waihanga hei whakaputa i te octanol, ka eke ki te mekameka kaha me te taapiri i roto i te umanga propylene.

6、 Haiwei Petrochemical me Weijiao Group Butanol Octanol Project

I te Paenga-whāwhā 10th, Nanjing Yanchang Reaction Technology Research Institute Co., Ltd. i haina he kirimana mahi tahi me Haiwei Petrochemical Co., Ltd. mo te kaupapa "Raina kotahi 400000 ton Micro interface Butanol Octanol" kaupapa.

 Ko tenei kaupapa ka tango i te hangarau o te ao mo nga mahi whakangao nui rawa atu mo te butanol me te octanol, ka eke ki nga whakamohoatanga hangarau i roto i te tino pai, te iti o te waro, me te whakakao.

 I te wa ano, i te 12 o Hurae, ko te kohinga kaupapa matua i Zaozhuang City