Mu myaka 10 ishize, polypropilene yaguye ubushobozi bwayo, muri yo toni miliyoni 3.05 zaguwe mu 2016, zirenga toni miliyoni 20, kandi umusaruro wose wageze kuri toni miliyoni 20.56. Muri 2021, ubushobozi buzagurwa na toni miliyoni 3.05, kandi umusaruro wose uzagera kuri toni miliyoni 31.57. Kwiyongera bizibanda mu 2022. Jinlianchuang yiteze kwagura ubushobozi kugera kuri toni miliyoni 7.45 mu 2022. Mu gice cya mbere cy’umwaka, toni miliyoni 1.9 zashyizwe mu bikorwa neza. Mu myaka icumi ishize, umusaruro wa polypropilene wabaye munzira yo kwagura ubushobozi. Kuva mu 2013 kugeza 2021, ikigereranyo cyo kwiyongera k'ubushobozi bwa polypropilene yo mu gihugu ni 11,72%. Kugeza muri Kanama 2022, umusaruro rusange wa polypropilene mu gihugu ni toni miliyoni 33.97. Birashobora kugaragara uhereye ku gishushanyo cyavuzwe haruguru ko mu myaka icumi ishize habaye impinga ebyiri nto zo kwagura ubushobozi. Iya mbere yari ikigereranyo cyo kwiyongera cya 15% kuva 2013 kugeza 2016. Kwagura ubushobozi muri 2014 byari toni miliyoni 3.25, akaba aribwo mwaka wagutse cyane. Toni miliyoni 3.05, uciye kuri toni miliyoni 20, ufite umusaruro wa toni miliyoni 20.56. Impinga ya kabiri yo kwagura ubushobozi ni muri 2019-2021, ikigereranyo cyo kwiyongera cya 12,63%. Mu 2021, ubushobozi buzagurwa na toni miliyoni 3.03, hamwe n’umusaruro rusange wa toni miliyoni 31.57. Mu gice cya mbere cya 2022, toni miliyoni 1.9 zashyizwe mu musaruro, naho imishinga mishya ikwirakwizwa mu Bushinwa bw’Uburasirazuba, Ubushinwa bw’Amajyaruguru n’Ubushinwa bw’Amajyaruguru y’Ubushinwa. Ubushinwa bw'Iburasirazuba bwagize ubushobozi bushya bwa toni miliyoni 1.2. Muri byo, Zhejiang Petrochemical ifite ubushobozi bwo gukora toni 900.000. Kugeza ubu, Petrochemical Zhejiang ifite umusaruro wa toni miliyoni 1.8. Kugeza ubu niyo itanga umusaruro munini wa polypropilene. Nk’uko isoko y’ibikoresho fatizo ibivuga, Daqing Haiding ikozwe muri PDH, Tianjin Bohua ikozwe muri MTO, naho ibindi bikozwe mu mavuta, bingana na 79%.
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Igihe cyo kohereza: Kanama-25-2022