I te tau 2024, he nui nga huringa o te umanga propylene oxide (PO), i te piki haere tonu o te tuku, ka huri te whenua o te umanga mai i te toenga tono-tono ki te nui rawa atu.
Ko te tuku haere tonu o te kaha whakangao hou kua piki ake te toha, ko te nuinga o te aro ki roto i te mahi whakangao tika (HPPO) me te iti o te tukanga whakangao (CHP).
Ko tenei whakawhänuitanga o te whakawhiwhinga ehara i te mea ka piki noa te reiti o te whakangao o te whare, engari ka kaha ake te whakataetae utu i roto i te maakete o-whare, ka puta he ahua ngoikore me te iti o nga utu o te maakete.
I roto i tenei horopaki, ka whakaratohia e tenei tuhinga he tirohanga whanui mo nga huihuinga korero nui 16 i roto i te ahumahi epoxy propane i te tau 2024 hei whakaatu i te huarahi whanaketanga o te ahumahi.

1, te roha kaha me te whakaputa

1. I timata pai te mahi a Jiangsu Ruiheng 400000 tone HPPO tipu
I te Hanuere 2, 2024, ko te tipu HPPO e 400000 tone a Jiangsu Ruiheng kei Lianyungang i uru ki te waahi whakangao whakamatautau, a, i eke angitu i roto i te nganatanga kotahi.
Ka whakamahia e te taputapu te hangarau Yida, he painga o te hangarau whakangao matomato me te whakawhanaketanga whakauru, a ka whakarei ake i te whakataetae o te kamupene i roto i te waahi o nga taonga hou matū.
2. Wanhua Yantai 400000 ton POCHP tipu i angitu te mahi
I te Maehe 31, 2024, i whakamanahia te 400000 ton POCHP o Wanhua Chemical Yantai Industrial Park ki te whakahaere me te whakahaere pai.
Ka tangohia e te taputapu te tukanga POCHP i hangaia motuhake e Wanhua, ka tautoko ake i te whanaketanga o tana umanga polyether me te mekameka ahumahi polyurethane.
3. Lianhong Gerun 300000 ton epoxy propane tipu ka timata te hanga
I te Paenga-whāwhā 2024, i timata a Lianhong Gerun ki te hanga i tetahi tipu epoxy propane me te 300000 tone te hua o ia tau i Tengzhou, ma te whakamahi i te tikanga whakangao-tahi o te CHP.
Ko tenei kaupapa he wahanga o te kaupapa whakauru o Lianhong Gerun New Energy Materials me Biodegradable Materials.
4. Lihua Yiweiyuan 300000 tons / tau te tipu HPPO i whakauruhia
I te Mahuru 23, 2024, Weiyuan Corporation's 300000 tons/year tipu HPPO pai whakaputa hua tohu.
Ka whakamahia e te kaupapa nga hua i puta mai i te kaupapa whakangao hauhautanga propane a te kamupene hei tino maataa me te tango i te tikanga whakangao me te hauwai peroxide.
5. Ka timata te mahi a Maoming Petrochemical 300000 tons/year epoxy propane.
I te Hepetema 26, 2024, te 300000 tons/year epoxy propane unit and 240000 tons/year hydrogen peroxide wae o te kaupapa whakahou me te whakahou o Maoming Petrochemical i timata te hanga, ma te whakamahi i te hangarau ake a Sinopec.

2、 Te panui kaupapa nui me te aromatawai paanga ki te taiao

1. Panuitanga me te Whakaaetanga Aromatawai Paanga Taiao o Shaanxi Yuneng 100000 ton Epoxy Propane Project
I te Paenga-whāwhā 26, 2024, i tukuna e Shaanxi Yuneng Fine Chemical Materials Co., Ltd. he purongo aromatawai paanga taiao mo tana kaupapa matū hou 1 miriona / tau teitei, tae atu ki te 100000 tone/tau te tipu epoxy propane.
I te Hūrae 3, 2024, i whiwhi te kaupapa i te whakaaetanga aromatawai paanga taiao mai i te Tari Porowini o Shaanxi mo te Taiao me te Taiao.
2. Shandong Ruilin 1 miriona toni/tau PO/TBA/MTBE co production kaupapa kauwhautia
I te Hui-tanguru 28, 2024, ko te aromatawai paanga taiao o te 1 miriona toni/tau PO/TBA/MTBE mahi matū mahi a Shandong Ruilin Polymer Materials Co., Ltd. i panuitia mo te wa tuatahi.
3. Panuitanga me te Whakaaetanga mo te Aromatawai Paanga Taiao mo te kaupapa 200000 tone Epoxy Propane a Dongming Petrochemical.
I te Haratua 23, 2024, te kaupapa whakaaturanga hangarau rauemi hou a Dongming Shenghai Chemical New Materials Co., Ltd. i panuitia whanuitia mo te aromatawai paanga taiao, tae atu ki te 200000 tana / tau te tipu epoxy propane.
I te Hakihea 24, 2024, i whiwhi te kaupapa i te whakaaetanga aromatawai paanga taiao mai i te Tari Taiao Taiao o Heze City.

3, Hangarau me te Mahi tahi o te Ao

1. Ka hainatia e KBR he kirimana raihana hangarau POC motuhake me Sumitomo Chemical
I te Haratua 22, 2024, i panuitia e KBR raua ko Sumitomo Chemical te hainatanga o tetahi whakaaetanga, ka waiho ko KBR te hoa raihana motuhake mo te hangarau epoxypropane (POC) tino matatau a Sumitomo Chemical.
2. Shanghai Institute me etahi atu kua oti te whakawhanaketanga o te 150000 tons / tau CHP i runga i te hangarau epoxy propane
I te Hakihea 2, 2024, te whanaketanga me te tono ahumahi o te huinga oti o 150000 tons / tau CHP epoxypropane hangarau epoxypropane i oti tahi e Shanghai Institute, Tianjin Petrochemical, me ētahi atu i te arohaehae, a kua tae te hangarau whānui ki te taumata ārahi ao.

4、 Te tahi atu mau tupuraa faufaa

1. Ko Jiangsu Hongwei 20/450000 tone PO/SM tipu kua tutuki pai ki te whakahaere.
I Oketopa 2024, Jiangsu Hongwei Chemical Co., Ltd.'s 200000 tons/year epoxy propane co production 450000 tons/year styrene unit i momoho te whakahaere me te whakahaere pai.
2. Ka whakakorehia e Fujian Gulei Petrochemical te hauwai hauwai me nga waeine epichlorohydrin
I te Oketopa 30, 2024, i whakaaetia e te Tari Ahumahi me te Hangarau Whakamohiotanga o te Porowini o Fujian te whakakore i nga whakaurunga whakaputa penei i te hydrogen peroxide me te epoxy propane na Fujian Gulei Petrochemical Co., Ltd.
3. Kei te whakaaro a Dow Chemical ki te kati i tana waahanga epoxy propane i Texas
I te Oketopa 2024, i panuitia e Dow nga mahere ki te kati i tana tipu propylene oxide i Freeport, Texas, USA i te tau 2025 hei waahanga o te whakatikatika i te ao mo te kaha whakaputa polyol.
4. Ko te 300000 tons / tau kaupapa epoxy propane o Guangxi chlor alkali ahumahi kua uru ki te waahanga hanga matawhānui
I te marama o Whiringa-a-rangi 2024, ko te Guangxi Chlor Alkali Hydrogen Peroxide Epoxy Propane me te Polyether Polyol Integration Project i uru ki te waahanga hanga matawhānui, me te tumanako kia whakahaerehia i te tau 2026.
5. Ko te hanga a-tau a Huajin ki te Raki mo te 300000 tone o te kaupapa epoxy propane kua whakamanahia e Solvay Technology
I te Whiringa-a-rangi 5, 2024, i tae atu a Solvay ki tetahi whakaaetanga me te Raki Huajin ki te raihana i tana hangarau hauwai peroxide matatau ki te Raki Huajin mo te hanga a-tau mo te 300000 tone o te kaupapa epichlorohydrin.
6. Ko Taixing Yida epoxy propane tipu ka uru ki te waahi whakaputa whakamatautau
I te Whiringa-a-rangi 25, 2024, ka whakamanahia a Taixing Yida ki te whakaputanga whakamatautau i muri i te huringa hangarau o te waeine epoxy propane.

Hei whakarāpopototanga, kua tutuki i te umanga epoxy propane nga hua nui i roto i te roha kaha, te whakaatu kaupapa me te aromatawai paanga taiao, te hangarau me te mahi tahi o te ao, me etahi atu whanaketanga nui i te tau 2024.
Engari, ko nga raruraru o te nui rawa atu me te kaha o te whakataetae maakete e kore e taea te warewarehia.
I nga wa kei te heke mai, me aro te umanga ki nga mahi hangarau hou, te rereketanga o te maakete, me te oranga o te taiao ki te whakatutuki i nga wero o te maakete me te rapu i nga waahi tipu hou.