N'afọ ndị na-adịbeghị anya, ụlọ ọrụ polypropylene anọgidewo na-amụba ikike ya, ntọala mmepụta ya anọwokwa na-eto eto dịka o kwesịrị; Agbanyeghị, n'ihi mbelata na mmụba nke mkpa ala na ihe ndị ọzọ, enwere nrụgide dị ukwuu n'akụkụ ọkọnọ nke polypropylene, asọmpi n'ime ụlọ ọrụ ahụ pụtara ìhè. Ụlọ ọrụ ime obodo na-ebelatakarị mmepụta na ọrụ mmechi, na-ebute mbelata na ibu ọrụ na mbelata na ojiji ikike mmepụta polypropylene. A na-atụ anya na ọnụego ojiji nke ikike mmepụta polypropylene ga-agafe obere ihe mere eme site na 2027, mana ọ ka siri ike ibelata nrụgide ọkọnọ.
Site na 2014 ruo 2023, ikike mmepụta polypropylene n'ime ụlọ amụbaala nke ukwuu, nke na-akwalite mmụba kwa afọ na mmepụta polypropylene. Ka ọ na-erule 2023, ọnụego uto nke ngwakọta ahụ ruru 10.35%, ebe na 2021, ọnụego uto mmepụta polypropylene ruru elu ọhụrụ n'ihe fọrọ nke nta ka ọ bụrụ afọ 10. Site n'echiche nke mmepe ụlọ ọrụ, kemgbe 2014, nke iwu kemịkalụ coal na-akwalite, ikike mmepụta nke coal ruo polyolefins anọwo na-agbasa mgbe niile, mmepụta polypropylene n'ime ụlọ amụbaala kwa afọ. Ka ọ na-erule 2023, mmepụta polypropylene n'ime ụlọ erutela tọn nde 32.34.
N'ọdịnihu, a ka ga-enwe ikike mmepụta ọhụrụ maka polypropylene dị n'ime ụlọ, mmepụta ga-amụbakwa dịka o kwesịrị. Dịka atụmatụ Jin Lianchuang si dị, ọnụego mmụba nke mmepụta polypropylene n'ime ọnwa na 2025 bụ ihe dị ka 15%. A na-atụ anya na ka ọ na-erule 2027, mmepụta polypropylene dị n'ime ụlọ ga-eru ihe dị ka tọn nde 46.66. Agbanyeghị, site na 2025 ruo 2027, ọnụego uto nke mmepụta polypropylene ebelatala kwa afọ. N'otu aka, enwere ọtụtụ igbu oge na ngwaọrụ mgbasa ikike, na n'aka nke ọzọ, ka nrụgide ọkọnọ na-apụta ìhè na asọmpi zuru oke na ụlọ ọrụ ahụ na-abawanye nwayọ, ụlọ ọrụ ga-ebelata ọrụ na-adịghị mma ma ọ bụ mụbaa ebe a na-adọba ụgbọala iji belata nrụgide nwa oge. N'otu oge ahụ, nke a na-egosipụtakwa ọnọdụ ugbu a nke ọchịchọ ahịa dị nwayọ na uto ikike ngwa ngwa.
Site n'echiche nke iji ikike eme ihe, n'ihe gbasara uru dị mma n'ozuzu ya, ụlọ ọrụ mmepụta ihe nwere oke ojiji ikike site na 2014 ruo 2021, yana ọnụego ojiji ikike bụ isi karịrị 84%, ọkachasị iru elu nke 87.65% na 2021. Mgbe 2021 gasịrị, n'okpuru nrụgide abụọ nke ọnụ ahịa na ọchịchọ, ọnụego ojiji nke ikike mmepụta polypropylene ebelatala, na 2023, ọnụego ojiji nke ikike mmepụta agbadala ruo 81%. Na ọkwa ikpeazụ, enwere ọtụtụ ọrụ polypropylene dị n'ime obodo a na-eme atụmatụ itinye n'ọrụ, yabụ a ga-ebelata ahịa site na nnukwu ọkọnọ na ọnụ ahịa dị elu. Na mgbakwunye, ihe isi ike nke iwu ndị na-ezughị oke, ngwa ahịa emechara emecha, na uru polypropylene na-apụta nwayọọ nwayọọ. Ya mere, ụlọ ọrụ mmepụta ga-emekwa ihe iji belata ibu ma ọ bụ jiri ohere mechie maka mmezi. Site n'echiche nke coal ruo polypropylene, ugbu a, ọtụtụ ngwaahịa coal na polypropylene nke China bụ ihe eji eme ihe n'ozuzu na ụfọdụ ihe pụrụ iche dị n'etiti, yana ụfọdụ ngwaahịa dị elu na-ebubatakarị. Ụlọ ọrụ kwesịrị ịgbanwe ma melite ngwaahịa ha mgbe niile, na-agbanwe nwayọ nwayọ site na ngwaahịa ndị dị ala na ndị bara uru gaa na ngwaahịa ndị dị elu, iji mee ka asọmpi ahịa dịkwuo mma.
Oge ozi: Eprel-22-2024