Kapangidwe ka Mphamvu ya Makampani a PP/PE Kosinthidwanso: Kusintha Kobiriwira ndi Kukweza Pulojekiti ngati Mitu Yaikulu

Makampani opanga PP/PE (polypropylene, polyethylene) ku China akusintha mphamvu zawo, ndipo zinthu zofunika kwambiri zikuphatikizapo kuyambitsa fakitale ya polyethylene ya BASF ya Zhanjiang ndi kupita patsogolo kwa mapulojekiti atsopano a polyolefin a PetroChina Dalian Petrochemical omwe akuyendetsa gawoli kuti lipange zinthu zazikulu komanso zapamwamba.

Chomera cha polyethylene cha BASF (Guangdong) cholemera matani 500,000 pachaka, chomwe chinasainidwa ndi Huanqiu Contracting & Engineering Corporation, chayamba bwino ntchito ndikupanga zinthu zoyenera. Pulojekitiyi, yomwe ndi mgwirizano wofunikira pakati pa Sino-German womwe wawonedwa ndi akuluakulu a mayiko onsewa, ndi ndalama zazikulu kwambiri zomwe BASF yaika kunja mpaka pano. Chomerachi chili ku Zhanjiang's Donghai Island Petrochemical Industrial Park, ndipo chimatsatira miyezo yomanga yapadziko lonse lapansi ndipo chidzalimbikitsa kupezeka kwa polyolefin yapamwamba ku South China. Gawo la malo a BASF a Zhanjiang Verbund okwana ma euro 10 biliyoni, lili ndi ethylene cracker yokwana matani 1 miliyoni pachaka komanso mayunitsi otsika omwe amapereka magalimoto, zomangamanga, zamagetsi ndi ma phukusi a chakudya. Chomerachi chinasainidwa mu Disembala 2022, chinamalizidwa ndi makina mu Seputembala 2025, ndipo chinayamba kugwira ntchito posakhalitsa.

Chigawo cha Jiangsu chayambitsa "mndandanda watsopano woipa" wokonzanso mafakitale, woyamba wamtunduwu m'magawo a mafakitale m'chigawochi. Ndondomekoyi ikuyang'ana kwambiri mphamvu zopangira zomwe zimadya mphamvu zambiri komanso zomwe zimabwerera m'mbuyo m'mafakitale 17, ndi zinthu 155 zoletsedwa komanso 420 zomwe zachotsedwa (njira/zipangizo 283, zinthu 137). Mapulojekiti oletsedwa angasinthidwe ukadaulo kapena kusamutsidwa, pomwe omwe achotsedwa akukumana ndi kutsekedwa pang'onopang'ono. Misonkho yogwiritsa ntchito mphamvu zambiri kuposa dziko lonse, yomwe idzasinthidwa mosinthasintha, cholinga chake ndi kukonza magwiridwe antchito azinthu.

Makampani opanga PP/PE ku China akukonzekera kukweza mphamvu zawo mu 2026, pomwe matani 5.12 miliyoni a polyethylene yatsopano ndi matani 3.78 miliyoni a polypropylene yatsopano akukonzekera, malinga ndi Guanyan Tianxia. Lipoti lina la makampaniwa likuneneratu kuti kukula kwa mphamvu ya polypropylene kungafikire matani 5.65 miliyoni, zomwe zingapangitse kuti ntchito yonse ipitirire matani 50 miliyoni. Mphamvu zambiri zatsopano zidzagwiritsidwa ntchito mu theka lachiwiri la chaka. Mapulojekiti akuluakulu ndi PetroChina Dalian Petrochemical's 68.5 biliyoni-yuan Xizhongdao refinery and chemical complex, yomwe ikuyembekezeka kutsegulidwa mu 2026. Ntchito yosamutsayi iphatikizapo matani 400,000 pachaka a polypropylene, matani 900,000 pachaka a polyethylene ndi matani 300,000 pachaka a polyethylene otsika, pamodzi ndi matani 10 miliyoni pachaka komanso matani 1.2 miliyoni pachaka.

Akatswiri a zamakampani akuwona kuti ngakhale kukulitsa mphamvu kudzalimbikitsa kukula kwa zokolola, kungalimbikitse mpikisano wamsika. Kukula kwa nthawi yayitali kudzathandizidwa ndi kusiyanasiyana kwa zinthu zopangira, kusintha kwa chilengedwe komanso kukweza mphamvu zapamwamba. Mphamvu ya polypropylene yaku China ikuyembekezeka kuwonjezera matani opitilira 23 miliyoni m'zaka zisanu, kukweza kudzidalira ndikuchepetsa kudalira kwa zinthu zochokera kunja kufika pansi pa 15% pofika chaka cha 2030.