Kukula! Kukula! Kukula! Polypropylene (PP) njira yonse patsogolo!

M'zaka 10 zapitazi, polypropylene yakhala ikukulitsa mphamvu zake, zomwe matani 3.05 miliyoni adakulitsidwa mu 2016, kuswa chizindikiro cha matani 20 miliyoni, ndipo mphamvu zonse zopanga zidafika matani 20,56 miliyoni. Mu 2021, mphamvu idzakulitsidwa ndi matani 3.05 miliyoni, ndipo mphamvu zonse zopanga zidzafika matani 31.57 miliyoni. Kukulaku kudzakhazikika mu 2022. Jinlianchuang akuyembekeza kukulitsa mphamvu mpaka matani 7.45 miliyoni mu 2022. Mu theka loyamba la chaka, matani 1.9 miliyoni agwiritsidwa ntchito bwino. M'zaka khumi zapitazi, mphamvu yopanga polypropylene yakhala panjira yakukulitsa mphamvu. Kuchokera ku 2013 mpaka 2021, kukula kwapakati pa mphamvu zopanga polypropylene ndi 11.72%. Pofika mu Ogasiti 2022, mphamvu zonse zapakhomo za polypropylene ndi matani 33.97 miliyoni. Zitha kuwoneka kuchokera pa chithunzi pamwambapa kuti pakhala nsonga ziwiri zazing'ono za kukula kwa mphamvu m'zaka khumi zapitazi. Yoyamba inali kukula kwapakati pa 15% kuchokera ku 2013 mpaka 2016. Kukula kwa mphamvu mu 2014 kunali matani 3.25 miliyoni, chomwe chinali chaka ndi kukula kwakukulu kwa mphamvu. 3.05 miliyoni matani, kuswa chizindikiro cha matani 20 miliyoni, ndi mphamvu okwana kupanga matani 20.56 miliyoni. Chiwongola dzanja chachiwiri chakukulitsa mphamvu ndi mu 2019-2021, ndikukula kwapakati pa 12.63%. Mu 2021, mphamvu idzakulitsidwa ndi matani 3.03 miliyoni, ndi mphamvu yokwanira yopanga matani 31.57 miliyoni. Mu theka loyamba la 2022, matani 1.9 miliyoni apangidwa, ndipo mabizinesi atsopanowa akugawidwa ku East China, North China ndi Northeast China. Kum'mawa kwa China kudakhala ndi mphamvu zatsopano zokwana matani 1.2 miliyoni. Mwa iwo, Zhejiang Petrochemical ali okwana kupanga mphamvu matani 900,000. Pakali pano, Zhejiang Petrochemical ali ndi mphamvu okwana kupanga matani miliyoni 1.8. Pakali pano ndiye amapanga kwambiri polypropylene. Malinga ndi gwero la zopangira, Daqing Haiding amapangidwa ndi PDH, Tianjin Bohua amapangidwa ndi MTO, ndipo ena onse amapangidwa ndi mafuta, omwe amawerengera 79%.

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