Malinga ndi ziwerengero, m'gawo loyamba la 2024, matani 350000 a mphamvu zatsopano zopangira adawonjezeredwa, ndipo mabizinesi awiri opanga, Guangdong Petrochemical Second Line ndi Huizhou Lituo, adayikidwa; M'chaka china, Zhongjing Petrochemical idzakulitsa mphamvu zake ndi matani 150000 pachaka * 2, ndipo kuyambira pano, mphamvu yonse yopanga polypropylene ku China ndi matani 40.29 miliyoni. Kuchokera kumadera, malo omwe angowonjezeredwa kumene ali kuchigawo chakumwera, ndipo pakati pa makampani opanga zinthu omwe akuyembekezeka chaka chino, chigawo chakumwera chikukhalabe malo akuluakulu opanga zinthu. Kuchokera pamalingaliro azinthu zopangira, ma propylene opangidwa kunja ndi magwero amafuta amapezeka. Chaka chino, gwero la kupanga mafuta opangira mafuta ndilosiyana, ndipo gawo la PDH likupitiriza kukula. Malinga ndi momwe mabizinesi amagwirira ntchito, mabizinesi am'deralo amawerengera kuchuluka kwa mabizinesi omwe akuyembekezeka kukhazikitsidwa mu 2024. Pakalipano, mabizinesi ambiri opanga ma polypropylene akufufuza mwachangu ndikupanga zinthu zapamwamba, kukonza bizinesi yotumiza kunja, ndikukulitsa mabizinesi awo. kupikisana.
Malinga ndi ziwerengero zochokera ku Jinlianchuang, m'gawo lachiwiri la 2024, mabizinesi opangira 5 akukonzekera kuyambitsa kupanga, ndi mizere 6 yopanga ndi mphamvu zatsopano zopanga matani 2.45 miliyoni. Gawo lazinthu zopangira PDH mgawo lachiwiri ndilokwera kwambiri. Kumapeto kwa Marichi, projekiti ya Zhongjing Petrochemical's Phase II ya matani 1 miliyoni / chaka propane dehydrogenation idayamba kugwira ntchito bwino, ndipo ikuyembekezeka kulumikizidwa kugawo la polypropylene chapakati pa Epulo. Mapulojekiti 660000/chaka a PDH ndi matani 450000/chaka a PP a Quanzhou Guoheng Chemical Co., Ltd. ali mdera la Nanshan ku Quangang Petrochemical Industrial Zone. Ntchitoyi imagwiritsa ntchito ukadaulo wa UOP's Oleflex process, pogwiritsa ntchito propane ngati zopangira komanso zopangira platinamu kuti apange zinthu zopangira ma polima grade propylene ndi hydrogen by-products kudzera m'njira zothandizira komanso zolekanitsa; Nthawi yomweyo, pogwiritsa ntchito ukadaulo wa Spheripol wa Lyondellbasell, timapanga mitundu yonse ya zinthu za polypropylene kuphatikiza homopolymerization, copolymerization mwachisawawa, komanso kutengera kukopa. PDH unit ya 660000 ton/year ya bizinesiyo ikuyembekezeka kugwira ntchito mu Epulo, ndipo gawo lotsika la polypropylene likuyembekezeka kukhazikitsidwa mu Epulo. Malinga ndi madera omwe mabizinesi opanga zinthu amakhala, amagawidwa kwambiri ku South China, North China, ndi East China. Malinga ndi mabizinesi opanga zinthu, mabizinesi am'deralo ndiwo amawerengera ambiri. Ganizirani za kupita patsogolo kwa Guoheng Chemical, Jinneng Technology, ndi Zhongjing Petrochemical mgawo lachiwiri.
Nthawi yotumiza: Apr-01-2024