Mu myaka yashize, ibicuruzwa bya PE byakomeje gutera imbere kumuhanda wo kwaguka byihuse. Nubwo ibicuruzwa bitumizwa mu mahanga bikiri ku kigero runaka, hamwe no kongera buhoro buhoro ubushobozi bw’umusaruro w’imbere mu gihugu, igipimo cy’ibanze cya PE cyerekanye uburyo bwo kwiyongera uko umwaka utashye. Nk’uko imibare ya Jinlianchuang ibigaragaza, kugeza mu 2023, umusaruro w’imbere mu gihugu PE wageze kuri toni miliyoni 30.91, hamwe n’umusaruro ungana na toni miliyoni 27.3; Biteganijwe ko hazakomeza kubaho toni miliyoni 3.45 z’ubushobozi bw’umusaruro zizashyirwa mu bikorwa mu 2024, ahanini zikaba zibanda mu gice cya kabiri cy’umwaka. Biteganijwe ko umusaruro wa PE uzaba toni miliyoni 34.36 naho umusaruro uzaba hafi toni miliyoni 29 muri 2024.
Kuva mu 2013 kugeza 2024, inganda zikora polyethylene zigabanijwemo ibyiciro bitatu. Muri byo, kuva 2013 kugeza 2019, ahanini ni icyiciro cyo gushora amakara ku nganda za olefin, impuzandengo y’umusaruro ngarukamwaka wiyongereyeho toni 950000 / umwaka; Ikiringo kuva 2020 gushika 2023 nicyiciro cyibikorwa byibanze byinganda nini zitunganya inganda n’inganda, aho impuzandengo y’umusaruro ngarukamwaka mu Bushinwa yiyongereye ku buryo bugaragara, igera kuri toni miliyoni 2.68 ku mwaka; Biteganijwe ko toni miliyoni 3.45 z’ubushobozi bw’umusaruro zizakomeza gukoreshwa mu 2024, aho izamuka rya 11.16% ugereranije na 2023.
Gutumiza kwa PE byagaragaje kugabanuka uko umwaka utashye. Kuva mu mwaka wa 2020, hamwe no kwagura ibikorwa byinshi byo gutunganya, ubushobozi mpuzamahanga bwo gutwara abantu bwabaye ingorabahizi kubera ibikorwa by’ubuzima rusange ku isi, kandi n’ubwikorezi bwo mu nyanja bwiyongereye ku buryo bugaragara. Bitewe n’abashoferi b’ibiciro, ibicuruzwa biva mu mahanga bya polyethylene byinjira mu gihugu byagabanutse cyane kuva mu 2021. Kuva mu 2022 kugeza mu wa 2023, ubushobozi bw’umusaruro w’Ubushinwa bukomeje kwiyongera, kandi idirishya ry’ubukemurampaka hagati y’amasoko yo mu gihugu n’amahanga rikomeje kugorana. Umubare mpuzamahanga w’ibicuruzwa byatumijwe mu mahanga wagabanutse ugereranije na 2021, kandi biteganijwe ko ibicuruzwa bitumizwa mu gihugu imbere mu gihugu bizaba toni miliyoni 12.09 mu 2024. Ukurikije ibiciro ndetse n’uburyo bwo gukwirakwiza ibicuruzwa ku isi, ejo hazaza cyangwa ibicuruzwa biva mu mahanga bizakomeza kugabanuka.
Ku bijyanye n’ibicuruzwa byoherezwa mu mahanga, bitewe n’umusaruro wibanze w’inganda nini nini zo gutunganya no gucana hydrocarubone yoroheje mu myaka yashize, ubushobozi bw’umusaruro n’ibisohoka byiyongereye vuba. Ibice bishya bifite gahunda nyinshi zo kubyaza umusaruro, kandi igitutu cyo kugurisha cyiyongereye nyuma yuko ibice bishyizwe mubikorwa. Kwiyongera kw'irushanwa ry’ibiciro biri imbere mu gihugu byatumye habaho kwangirika kw’inyungu mu guhatanira ibiciro biri hasi, kandi itandukaniro ry’igihe kirekire ridahinduka hagati y’amasoko yo mu gihugu n’imbere ryatumye bigora abakiriya ba terefone gusya urugero rw’ibicuruzwa byiyongera mu gihe gito cya igihe. Nyuma ya 2020, ibicuruzwa byoherezwa mu mahanga PE mu Bushinwa byagaragaje ko byiyongera uko umwaka utashye.
Hamwe nigitutu cyiyongera kumarushanwa yo murugo imbere yumwaka, inzira yo gushaka icyerekezo cyohereza ibicuruzwa hanze ya polyethylene ntishobora guhinduka. Ku bijyanye n’ibitumizwa mu mahanga, Uburasirazuba bwo hagati, Amerika n’ahandi biracyafite umubare munini w’umutungo uhendutse, kandi ukomeje kubona ko Ubushinwa ari isoko rinini ryohereza ibicuruzwa hanze. Hamwe n'ubwiyongere bw'umusaruro ukomoka mu gihugu, ubwishingizi bwa polyethylene bwo hanze buzagabanuka kugera kuri 34% muri 2023. Nyamara, hafi 60% by'ibicuruzwa byo mu rwego rwo hejuru PE biracyashingira ku bicuruzwa bitumizwa mu mahanga. Nubwo hakiriho igabanuka ryo kugabanuka kwishingikiriza hanze hamwe nishoramari ryubushobozi bwimbere mu gihugu, icyuho cyibicuruzwa byo mu rwego rwo hejuru ntigishobora kuzuzwa mugihe gito.
Ku bijyanye n’ibicuruzwa byoherezwa mu mahanga, hamwe no kongera buhoro buhoro amarushanwa yo mu gihugu no kwimura inganda zimwe na zimwe zo mu rwego rwo hasi mu nganda zo mu majyepfo y’iburasirazuba bwa Aziya, icyifuzo cyo hanze nacyo cyahindutse icyerekezo cy’ubushakashatsi ku bicuruzwa by’ibicuruzwa ndetse n’abacuruzi bamwe mu myaka yashize. Mu bihe biri imbere, bizanatanga icyerekezo cyo kohereza mu mahanga, kongera ibicuruzwa byoherezwa mu majyepfo y'uburasirazuba bwa Aziya, Afurika, na Amerika y'Epfo. Ku ruhande rwimbere mu gihugu, gukomeza gushyira mu bikorwa umukandara n’umuhanda no gufungura ibyambu by’ubucuruzi by’Uburusiya by’Ubushinwa byatumye abantu barushaho gukenera polyethylene mu majyaruguru y’iburengerazuba bwa Aziya yo hagati no mu majyaruguru y’iburasirazuba bw’Uburusiya.
Igihe cyo kohereza: Gicurasi-06-2024