Bisa kididdigar da aka yi, a cikin kwata na farko na shekarar 2024, an kara yawan ton 350000 na sabbin karfin samar da kayayyaki, kuma an fara aiki da kamfanonin samar da kayayyaki guda biyu, Guangdong Petrochemical Second Line da Huizhou Lituo; A cikin wata shekara, Zhongjing Petrochemical zai fadada karfinsa da ton 150000 a kowace shekara * 2, kuma a halin yanzu, jimillar yawan samar da polypropylene a kasar Sin ya kai tan miliyan 40.29. Ta fuskar yanki, sabbin kayan aikin da aka kara suna a yankin kudu, kuma daga cikin masana'antun da ake sa ran za a yi a bana, yankin kudu ya kasance yankin da ake nomawa. Daga mahangar tushen albarkatun ƙasa, ana samun tushen propylene daga waje da tushen mai. A wannan shekara, tushen samar da albarkatun mai ya bambanta sosai, kuma adadin PDH yana ci gaba da haɓaka. Daga hangen nesa na sha'anin yanayi, gida Enterprises lissafin in mun gwada da babban rabo daga Enterprises da ake sa ran za a sanya a cikin aiki a 2024. A halin yanzu, da yawa polypropylene samar Enterprises suna rayayye bincike da kuma bunkasa high-karshen kayayyakin, shirya fitar da kasuwanci kasuwanci, da kuma inganta su gasa.
Bisa kididdigar da aka yi daga Jinlianchuang, a cikin kwata na biyu na shekarar 2024, kamfanonin samar da kayayyaki 5 sun shirya fara samar da kayayyaki, tare da jimillar layukan samar da kayayyaki guda 6 da sabbin karfin samar da tan miliyan 2.45. Matsakaicin tushen albarkatun albarkatun PDH a cikin kwata na biyu shine mafi girma. A karshen watan Maris, an yi nasarar aiwatar da aikin kashi na biyu na aikin Zhongjing Petrochemical na ton miliyan 1 a kowace shekara, kuma ana sa ran za a hada shi da rukunin polypropylene a tsakiyar watan Afrilu. Ayyukan 660000 ton / shekara PDH da 450000 ton / shekara PP ayyukan Quanzhou Guoheng Chemical Co., Ltd. suna cikin yankin Nanshan na Quangang Petrochemical Zone. Aikin yana ɗaukar fasahar tsari na UOP na Oleflex, ta amfani da propane azaman albarkatun ƙasa da kuma abubuwan da suka dogara da platinum don samar da samfuran propylene na ƙimar polymer da samfuran hydrogen ta hanyar haɓakawa da hanyoyin rabuwa; A lokaci guda, ta yin amfani da fasahar Spheripol ta Lyondellbasell mai haƙƙin mallaka, muna samar da cikakkun samfuran polypropylene da suka haɗa da homopolymerization, bazuwar copolymerization, da tasirin copolymerization. Ana sa ran rukunin 660000 ton/shekara PDH na kamfanin zai yi aiki a watan Afrilu, kuma ana sa ran za a fara aiki da rukunin polypropylene na ƙasa a cikin Afrilu. Ta fuskar yankunan da kamfanonin samar da kayayyaki suke, galibi ana rarraba su ne a kudancin kasar Sin, da Arewacin kasar Sin, da gabashin kasar Sin. Daga ra'ayi na samar da masana'antu, kamfanoni na gida ne ke da rinjaye. A mai da hankali kan samar da ci gaban masana'antar Guoheng Chemical, Fasahar Jinneng, da Zhongjing Petrochemical a cikin kwata na biyu.
Lokacin aikawa: Afrilu-01-2024