1 view Incamake yimikorere rusange

Mu 2024, imikorere rusange y’inganda z’imiti mu Bushinwa ntabwo ari nziza bitewe n’ibidukikije muri rusange. Urwego rwunguka rwinganda zitanga umusaruro rwaragabanutse muri rusange, ibicuruzwa byinganda zubucuruzi byagabanutse, kandi igitutu kumikorere yisoko cyiyongereye cyane. Ibigo byinshi biharanira gushakisha amasoko yo hanze kugirango bishakishe amahirwe mashya yiterambere, ariko ibidukikije byisi ku isi nabyo biracogoye kandi ntabwo byatanze umuvuduko uhagije witerambere. Muri rusange, inganda z’imiti mu Bushinwa zihura n’ibibazo bikomeye.

2 、 Isesengura ryinyungu yimiti myinshi

Mu rwego rwo kurushaho gusobanukirwa n’imikorere y’isoko ry’imiti mu Bushinwa, hakozwe ubushakashatsi ku bwoko 50 bw’imiti myinshi, kandi impuzandengo y’inyungu igereranya inyungu n’umwaka wahindutse ku mwaka kuva Mutarama kugeza Nzeri 2024 .

Ikwirakwizwa ry'inyungu n'ibihombo bikora ibicuruzwa: Mu bwoko 50 bw'imiti myinshi, hari ibicuruzwa 31 mu gihugu cyunguka, bingana na 62%; Hano hari ibicuruzwa 19 muburyo bwo guhomba, bingana na 38%. Ibi byerekana ko nubwo ibicuruzwa byinshi bigifite inyungu, igipimo cyibicuruzwa bitera igihombo ntigishobora kwirengagizwa.

Umwaka ku mwaka impinduka zinyungu: Urebye igipimo cyimihindagurikire yumwaka-mwaka, inyungu yibicuruzwa 32 yagabanutse, bingana na 64%; Inyungu y'ibicuruzwa 18 gusa yiyongereye umwaka-ku-mwaka, bingana na 36%. Ibi birerekana ko muri rusange ibintu byifashe muri uyu mwaka bidakomeye cyane ugereranije n’umwaka ushize, kandi nubwo inyungu y’ibicuruzwa byinshi ikiri nziza, yagabanutse ugereranije n’umwaka ushize, byerekana imikorere mibi muri rusange.

3 Gukwirakwiza urwego rwinyungu

Inyungu y'ibicuruzwa byunguka: Urwego rwinyungu yibicuruzwa byunguka byinshi byibanda kumurongo wa 10%, hamwe numubare muto wibicuruzwa bifite inyungu yinyungu iri hejuru ya 10%. Ibi byerekana ko nubwo imikorere rusange yinganda zikora imiti mu Bushinwa yunguka, urwego rwinyungu ntiruri hejuru. Urebye ibintu nkamafaranga yakoreshejwe, amafaranga yo gucunga, guta agaciro, nibindi, urwego rwinyungu rwibigo bimwe bishobora gukomeza kugabanuka.

Inyungu yinyungu yibicuruzwa bikora: Kubihombo bikora imiti, ibyinshi byibanze murwego rwo gutakaza 10% cyangwa munsi yayo. Niba uruganda ari urw'umushinga uhuriweho kandi ufite ibikoresho byawo bihuye, noneho ibicuruzwa bifite igihombo gito birashobora kugera ku nyungu.

4 、 Kugereranya Imiterere Yunguka Urunigi rwinganda

Igicapo 4 Kugereranya inyungu ziva mu Bushinwa 50 bya mbere by’imiti muri 2024

Dushingiye ku kigereranyo cy'inyungu igereranije urwego rw'inganda zirimo ibicuruzwa 50, dushobora gufata imyanzuro ikurikira:

Ibicuruzwa byunguka byinshi: firime ya PVB, octanol, anhydride ya trimellitike, icyiciro cya optique COC nibindi bicuruzwa byerekana inyungu zikomeye, hamwe nimpuzandengo yinyungu irenga 30%. Ibicuruzwa mubisanzwe bifite ibintu byihariye cyangwa biherereye kumwanya muto ugereranije nurwego rwinganda, hamwe no guhatanira intege nke hamwe ninyungu ihamye.

Gutakaza ibicuruzwa: Ibikomoka kuri peteroli ya Ethylene glycol, hydrogenated phthalic anhydride, Ethylene nibindi bicuruzwa byagaragaje igihombo gikomeye, naho igihombo kiri hejuru ya 35%. Ethylene, nkibicuruzwa byingenzi mu nganda z’imiti, igihombo cyayo kigaragaza mu buryo butaziguye imikorere mibi y’inganda z’imiti mu Bushinwa.

Imikorere yuruhererekane rwinganda: Imikorere rusange yiminyururu yinganda C2 na C4 nibyiza, hamwe nigice kinini cyibicuruzwa byunguka. Ibi ahanini biterwa no kugabanuka kwibiciro byibicuruzwa byamanutse biterwa no gutembera kwibikoresho fatizo birangirana ninganda zinganda, kandi inyungu zoherezwa hepfo binyuze mumurongo winganda. Ariko, imikorere yo hejuru yibikoresho fatizo birangiye ni bibi.

5 case Ikibazo gikabije cyumwaka-ku-mwaka impinduka zinyungu

N-Butane ishingiye kuri anhydride ya kigabo: Inyungu zayo zifite impinduka nini cyane ku mwaka ku mwaka, ziva mu gihugu cyinjiza amafaranga make mu 2023 zijya mu gihombo kigera kuri 3% kuva muri Mutarama kugeza muri Nzeri 2024. Ibi ahanini biterwa n'umwaka. -igabanuka ryumwaka mubiciro bya anhydride yumugabo, mugihe igiciro cyibikoresho fatizo n-butane byiyongereye, bigatuma ibiciro byiyongera kandi agaciro kasohotse.

Benzoic anhydride: Inyungu zayo ziyongereye cyane hafi 900% umwaka ushize, bituma iba ibicuruzwa bikabije mu bijyanye n’imihindagurikire y’inyungu y’imiti myinshi mu 2024. Ibi biterwa ahanini n’izamuka ry’abasazi ku isoko ry’isi ryatewe na gukuramo INEOS kumasoko yisi yose ya phthalic anhydride.

6 future Ibizaza

Mu 2024, inganda z’imiti mu Bushinwa zagabanutse ku mwaka ku mwaka kwinjiza muri rusange no kugabanuka kw’inyungu nyuma yo kugabanuka kw’igiciro cy’ibiciro no kugabanuka kw'ibiciro by’ibicuruzwa. Kubera inyuma y’ibiciro bya peteroli ihamye, inganda zitunganya ibicuruzwa zabonye ko hari inyungu ziyongereye, ariko umuvuduko w’ibikenewe wagabanutse cyane. Mu nganda nyinshi z’imiti, kwivuguruza kwa homogenisation biragaragara cyane, kandi ibidukikije nibisabwa bikomeje kwangirika.

Biteganijwe ko uruganda rukora imiti mu Bushinwa ruzakomeza guhura n’igitutu mu gice cya kabiri cya 2024 no muri 2025, kandi guhindura imiterere y’inganda bizakomeza kwiyongera. Iterambere mu ikoranabuhanga ryingenzi n’ibicuruzwa bishya biteganijwe ko rizamura ibicuruzwa kandi biteza imbere inyungu irambye y’ibicuruzwa byo mu rwego rwo hejuru. Mu bihe biri imbere, inganda z’imiti mu Bushinwa zigomba gushyira ingufu mu guhanga udushya mu ikoranabuhanga, guhindura imiterere, no guteza imbere isoko kugira ngo duhangane n’ibibazo biriho ndetse n’ejo hazaza.