A cikin 2024, masana'antar propylene oxide (PO) ta sami sauye-sauye masu mahimmanci, yayin da samar da kayayyaki ya ci gaba da ƙaruwa kuma yanayin masana'antu ya ƙaura daga ma'auni na buƙatun wadata zuwa yawan abin da ake buƙata.
Ci gaba da ƙaddamar da sabon ƙarfin samarwa ya haifar da ci gaba mai girma a cikin wadata, wanda aka fi mayar da hankali a cikin tsarin iskar oxygenation kai tsaye (HPPO) da ƙananan tsarin co oxidation (CHP).
Wannan fadada samar da kayayyaki ba wai yana kara yawan wadatar kayan da ake nomawa a cikin gida ba ne, har ma yana kara habaka gasar farashin kayayyaki a kasuwannin cikin gida, lamarin da ya haifar da yanayin rashin karfi da rahusa farashin kasuwa.
A cikin wannan mahallin, wannan labarin yana ba da cikakken bayyani na mahimman abubuwan labarai guda 16 a cikin masana'antar epoxy propane a cikin 2024 don nuna yanayin ci gaban masana'antar.

1. Capacity fadada da samarwa

1. Jiangsu Ruiheng na tan 400000 na HPPO cikin nasara ya fara aiki
A ranar 2 ga Janairu, 2024, kamfanin HPPO na Jiangsu Ruiheng ton 400000 da ke Lianyungang ya shiga matakin samar da gwaji kuma an samu nasarar kora shi a wani yunƙuri.
Na'urar ta yi amfani da fasahar Yida, wacce ke da fa'ida daga fasahar samar da kore da kuma ci gaba mai hade, kuma za ta kara karfin kamfani a fannin sabbin kayan sinadarai.
2. Wanhua Yantai tan 400000 ton POCHP cikin nasara ya fara aiki
A ranar 31 ga Maris, 2024, rukunin POCHP ton 400000 na Wanhua Chemical Yantai Industrial Park ya fara aiki bisa hukuma kuma cikin nasara ya fara aiki.
Na'urar ta ɗauki tsarin POCHP wanda Wanhua ta ƙera da kansa, wanda zai ƙara tallafawa ci gaban masana'antar polyether da sarkar masana'antar polyurethane.
3. Lianhong Gerun 300000 ton epoxy propane shuka a hukumance ya fara gini
A watan Afrilun 2024, Lianhong Gerun ya fara gina wata masana'anta ta epoxy propane tare da fitar da tan 300000 na shekara a Tengzhou, ta amfani da hanyar CHP co oxidation.
Wannan aikin wani bangare ne na hadadden aikin Lianhong Gerun Sabon Kayayyakin Makamashi da Kayayyakin Halittu.
4. Lihua Yiweiyuan 300000 ton / shekara HPPO shuka sa aiki
A ranar 23 ga Satumba, 2024, kamfanin na Weiyuan Corporation na ton 300000 na HPPO na shekara ya yi nasarar samar da ingantattun kayayyaki.
Aikin yana amfani da samfuran da kamfanin na propane dehydrogenation aikin ya samar a matsayin babban albarkatun ƙasa kuma yana ɗaukar tsarin iskar oxygen ta kai tsaye tare da hydrogen peroxide.
5. Maoming Petrochemical's 300000 ton / shekara epoxy propane shuka ya fara aiki
A ranar 26 ga Satumba, 2024, rukunin 300000 na epoxy propane na shekara da rukunin 240000 na hydrogen peroxide na aikin haɓakawa da sabunta aikin Maoming Petrochemical bisa hukuma sun fara gini, ta amfani da fasahar Sinopec.

2. Babban sikelin tallan tallace-tallace da kimanta tasirin muhalli

1. Sanarwa da Ƙimar Tasirin Muhalli na Shaanxi Yuneng 100000 ton Epoxy Propane Project
A ranar 26 ga Afrilu, 2024, Shaanxi Yuneng Fine Chemical Materials Co., Ltd.
A ranar 3 ga Yuli, 2024, aikin ya sami amincewar tantance tasirin muhalli daga Sashen Nazarin Muhalli da Muhalli na lardin Shaanxi.
2. Shandong Ruilin 1 miliyan ton / shekara PO / TBA / MTBE co samar da aikin sanar
A ranar 28 ga Fabrairu, 2024, an ba da sanarwar kimanta tasirin muhalli na ton miliyan 1/shekara PO/TBA/MTBE haɗin gwiwar samar da sinadarai na Shandong Ruilin Polymer Materials Co., Ltd. a karon farko.
3. Sanarwa da Yarda da Ƙimar Tasirin Muhalli don Dongming Petrochemical's 200000 ton Epoxy Propane Project
A ranar 23 ga Mayu, 2024, an ba da sanarwar sabon aikin nunin fasaha na olefin na Dongming Shenghai Chemical New Materials Co., Ltd. don kimanta tasirin muhalli, gami da shuka 200000 ton / shekara epoxy propane.
A ranar 24 ga Disamba, 2024, aikin ya sami amincewar kimanta tasirin muhalli daga Ofishin Muhalli na Heze City.

3. Fasaha da hadin gwiwar kasa da kasa

1. KBR ya sanya hannu kan yarjejeniyar lasisin fasaha ta POC tare da Sumitomo Chemical
A ranar 22 ga Mayu, 2024, KBR da Sumitomo Chemical sun ba da sanarwar rattaba hannu kan wata yarjejeniya, suna mai da KBR ta zama abokin haɗin gwiwar lasisi na musamman don fasahar Epoxypropane (POC) na Sumitomo Chemical na tushen isopropylbenzene.
2. Cibiyar Shanghai da sauransu sun kammala ci gaban 150000 ton / shekara CHP tushen epoxy propane fasaha.
A ranar 2 ga Disamba, 2024, ci gaba da aikace-aikacen masana'antu na cikakken sa na 150000 ton / shekara CHP tushen fasahar epoxypropane tare da Cibiyar Shanghai, Tianjin Petrochemical, da dai sauransu suka kammala kima, kuma fasahar gaba ɗaya ta kai matakin jagorancin duniya.

4. Wasu muhimman ci gaba

1. Jiangsu Hongwei na 20/450000 ton PO/SM shuka an yi nasarar fara aiki
A cikin Oktoba 2024, Jiangsu Hongwei Chemical Co., Ltd.'s 200000 ton / shekara epoxy propane co samar 450000 tons/shekara naúrar styrene aka samu nasarar shigar da aiki da kuma sarrafa sumul.
2. Fujian Gulei Petrochemical ya soke hydrogen peroxide da sassan epichlorohydrin
A ranar 30 ga Oktoba, 2024, Sashen Masana'antu da Fasahar Watsa Labarai na Lardin Fujian sun amince da soke wuraren samarwa kamar hydrogen peroxide da epoxy propane na Fujian Gulei Petrochemical Co., Ltd.
3. Dow Chemical na shirin rufe rukunin sa na epoxy propane a Texas
A cikin Oktoba 2024, Dow ya ba da sanarwar shirin rufe masana'antar propylene oxide a Freeport, Texas, Amurka nan da 2025 a matsayin wani bangare na fahimtar duniya na iya samar da polyol.
4. The 300000 ton / shekara epoxy propane aikin Guangxi chlor alkali masana'antu ya shiga m yi mataki mataki.
A cikin Nuwamba 2024, Guangxi Chlor Alkali Hydrogen Peroxide Epoxy Propane da Polyether Polyol Integration Project sun shiga ingantaccen tsarin gini, tare da yin gwajin gwaji a 2026.
5. Fasahar Solvay ta ba da izinin samar da ton 300000 na aikin epoxy propane na shekara-shekara na Arewacin Huajin.
A ranar 5 ga Nuwamba, 2024, Solvay ya cimma yarjejeniya da Huajin ta Arewa don ba da lasisin ci-gaba da fasahar hydrogen peroxide zuwa Huajin ta Arewa don samar da tan 300000 na aikin epichlorohydrin na shekara.
6. Taixing Yida epoxy propane shuka ya shiga matakin samar da gwaji
A ranar 25 ga Nuwamba, 2024, Taixing Yida a hukumance ya sanya shi cikin samar da gwaji bayan canjin fasaha na rukunin propane na zamani.

A taƙaice, masana'antar epoxy propane ta sami sakamako mai mahimmanci a cikin haɓaka iya aiki, bayyana ayyukan da kimanta tasirin muhalli, fasaha da haɗin gwiwar kasa da kasa, da sauran muhimman ci gaba a cikin 2024.
Duk da haka, ba za a iya yin watsi da matsalolin wuce gona da iri da gasa ta kasuwa ba.
A nan gaba, masana'antu za su buƙaci mayar da hankali kan ƙirƙira fasaha, haɓaka kasuwa, da dorewar muhalli don magance ƙalubalen kasuwa da kuma neman sabbin wuraren haɓaka.