Mu 2024, msika wa propylene oxide (PO) udasintha kwambiri, pomwe zogulitsira zidapitilira kukwera ndipo mawonekedwe amakampani adasintha kuchoka pakufuna kwazinthu kupita pakuchulukira.
Kutumiza kosalekeza kwa mphamvu zatsopano zopangira kwadzetsa kuchulukitsidwa kosalekeza, makamaka mokhazikika munjira yokhazikika ya okosijeni (HPPO) ndi kachulukidwe kakang'ono ka co oxidation (CHP).
Kukula kwapang'onopang'ono kumeneku sikungowonjezera kuchuluka kwa zokolola zapakhomo, komanso kumawonjezera mpikisano wamtengo wapatali pamsika wapakhomo, zomwe zimapangitsa kuti pakhale chizolowezi chotsika mtengo komanso chotsika mtengo.
M'nkhaniyi, nkhaniyi ikupereka chidule cha zochitika 16 zofunika kwambiri pamakampani a epoxy propane mu 2024 kuti awonetse chitukuko cha makampani.

1, Kukula kwamphamvu ndi kupanga

1. Chomera cha Jiangsu Ruiheng cha HPPO matani 400000 chinayamba kugwira ntchito bwino
Pa Januware 2, 2024, fakitale ya Jiangsu Ruiheng ya HPPO matani 400000 yomwe ili ku Lianyungang idalowa muyeso yoyeserera ndipo idayendetsedwa bwino pakuyesa kamodzi.
chipangizo utenga Yida luso, amene ali ubwino wa luso wobiriwira kupanga ndi chitukuko Integrated, ndipo kumapangitsanso mpikisano wa kampani m'munda wa mankhwala zipangizo zatsopano.
2. Wanhua Yantai 400000 tani POCHP chomera bwinobwino anayamba ntchito
Pa Marichi 31, 2024, gawo la POCHP la matani 400000 la Wanhua Chemical Yantai Industrial Park lidayamba kugwira ntchito ndikuyamba kugwira ntchito bwino.
Chipangizochi chimatengera njira ya POCHP yopangidwa modziyimira payokha ndi Wanhua, yomwe ithandizira kupititsa patsogolo makampani ake a polyether ndi unyolo wamakampani a polyurethane.
3. Lianhong Gerun 300000 ton epoxy propane plant akuyamba mwalamulo kumanga
Mu Epulo 2024, Lianhong Gerun adayamba kumanga chomera cha epoxy propane chomwe chimatulutsa matani 300000 pachaka ku Tengzhou, pogwiritsa ntchito njira ya CHP co oxidation.
Ntchitoyi ndi gawo la pulojekiti yophatikizidwa ya Lianhong Gerun New Energy Materials ndi Biodegradable Materials.
4. Lihua Yiweiyuan 300000 matani/chaka HPPO chomera anaika ntchito
Pa Seputembara 23, 2024, chomera cha HPPO cha Weiyuan Corporation cha 300000 matani / chaka chapanga bwino zinthu zoyenerera.
Ntchitoyi imagwiritsa ntchito zinthu zopangidwa ndi kampani ya propane dehydrogenation ngati zida zazikulu ndikutengera njira yowongoka mwachindunji ndi hydrogen peroxide.
5. Maoming Petrochemical's 300000 tons/chaka epoxy propane plant ayamba kugwira ntchito
Pa Seputembara 26, 2024, gawo la matani 300000/chaka epoxy propane unit ndi matani 240000/chaka cha hydrogen peroxide pokweza ndi kukonzanso pulojekiti ya Maoming Petrochemical idayamba ntchito yomanga, pogwiritsa ntchito ukadaulo wa Sinopec.

2, Kulengeza kwa polojekiti yayikulu komanso kuwunika kwachilengedwe

1. Chilengezo ndi Kuvomereza Kuwunika kwa Zachilengedwe kwa Shaanxi Yuneng 100000 ton Epoxy Propane Project
Pa Epulo 26, 2024, Shaanxi Yuneng Fine Chemical Materials Co., Ltd. adatulutsa lipoti lowunika momwe chilengedwe chimagwirira ntchito pama projekiti ake omaliza amafuta okwana matani 1 miliyoni / chaka, kuphatikiza matani 100000/chaka cha epoxy propane.
Pa Julayi 3, 2024, ntchitoyi idalandira chivomerezo chowunika momwe chilengedwe chikuyendera kuchokera ku dipatimenti ya Shaanxi Provincial Ecology and Environment.
2. Shandong Ruilin 1 miliyoni matani/chaka PO/TBA/MTBE co kupanga polojekiti analengeza
Pa February 28, 2024, kuwunika kwa chilengedwe kwa matani 1 miliyoni/chaka cha PO/TBA/MTBE copanga mankhwala a Shandong Ruilin Polymer Materials Co., Ltd. kudalengezedwa poyera koyamba.
3. Kulengeza ndi Kuvomereza Kuwunika kwa Zachilengedwe kwa Dongming Petrochemical Project ya 200000 ton Epoxy Propane
Pa Meyi 23, 2024, ntchito yowonetsera zaukadaulo wa olefin yatsopano ya Dongming Shenghai Chemical New Materials Co., Ltd. idalengezedwa poyera kuti iwunikenso momwe chilengedwe chikuyendera, kuphatikiza chomera cha 200000 ton/chaka epoxy propane.
Pa Disembala 24, 2024, ntchitoyi idalandira chivomerezo chowunika momwe chilengedwe chikuyendera kuchokera ku Ecological Environment Bureau ya Heze City.

3, Technology ndi International Cooperation

1. KBR imasaina pangano lachilolezo laukadaulo la POC ndi Sumitomo Chemical
Pa Meyi 22, 2024, KBR ndi Sumitomo Chemical adalengeza kusaina pangano, kupanga KBR kukhala mnzawo yekhayo wopereka ziphaso zaukadaulo wapamwamba kwambiri wa Sumitomo Chemical wa isopropylbenzene based epoxypropane (POC).
2. Shanghai Institute ndi ena anamaliza chitukuko cha 150000 matani/chaka CHP zochokera epoxy propane luso
Pa December 2, 2024, chitukuko ndi ntchito mafakitale a seti wathunthu wa matani 150000/chaka CHP zochokera luso epoxypropane olowa anamaliza Shanghai Institute, Tianjin Petrochemical, etc. wadutsa kuwunika, ndi luso lonse wafika mlingo kutsogolera mayiko.

4. Zosintha zina zofunika

1. Chomera cha Jiangsu Hongwei cha 20/450000 ton PO/SM chakhazikitsidwa bwino
Mu Okutobala 2024, Jiangsu Hongwei Chemical Co., Ltd.
2. Fujian Gulei Petrochemical imathetsa mayunitsi a hydrogen peroxide ndi epichlorohydrin
Pa Okutobala 30, 2024, dipatimenti ya Zamakampani ndi Ukadaulo Wachidziwitso m'chigawo cha Fujian idavomereza kuchotsedwa kwa malo opangira zinthu monga hydrogen peroxide ndi epoxy propane ndi Fujian Gulei Petrochemical Co., Ltd.
3. Dow Chemical ikukonzekera kutseka gawo lake la epoxy propane ku Texas
Mu Okutobala 2024, a Dow adalengeza kuti akufuna kutseka chomera chake cha propylene oxide ku Freeport, Texas, USA pofika chaka cha 2025 ngati gawo la kulinganiza kwapadziko lonse lapansi kwamphamvu yopanga polyol.
4. Ntchito ya matani 300000/chaka epoxy propane yamakampani a Guangxi chloralkali yalowa gawo lomangamanga.
Mu Novembala 2024, Pulojekiti ya Guangxi Chlor Alkali Hydrogen Peroxide Epoxy Propane ndi Polyether Polyol Integration Project idalowa gawo lomangamanga, ndikuyesa kuyesa mu 2026.
5. Kupanga kwapachaka kwa Northern Huajin kwa matani 300000 a pulojekiti ya epoxy propane kwavomerezedwa ndi Solvay Technology.
Pa Novembara 5, 2024, Solvay adachita mgwirizano ndi Northern Huajin kuti alole ukadaulo wake wapamwamba wa hydrogen peroxide kupita ku Northern Huajin kuti apange matani 300000 a projekiti ya epichlorohydrin pachaka.
6. Taixing Yida epoxy propane chomera akulowa mayesero kupanga siteji
Pa November 25, 2024, Taixing Yida mwalamulo kuika mu kupanga mayesero pambuyo kusintha luso la alipo epoxy propane wagawo.

Mwachidule, makampani a epoxy propane apeza zotsatira zazikulu pakukulitsa mphamvu, kuwulula pulojekiti ndi kuwunika kwachilengedwe, ukadaulo ndi mgwirizano wapadziko lonse lapansi, ndi zochitika zina zofunika mu 2024.
Komabe, mavuto akuchulukirachulukira ndi kukulitsa mpikisano wamsika sangathe kunyalanyazidwa.
M'tsogolomu, makampaniwa adzafunika kuyang'ana kwambiri zaukadaulo, kusiyanasiyana kwamisika, komanso kukhazikika kwachilengedwe kuti athe kuthana ndi zovuta zamsika ndikufunafuna malo atsopano okulirapo.