Iriburiro: Hamwe niterambere rihoraho ryogutunganya uruganda no guhuza imiti mumyaka yashize, urwego rwinganda rwo hasi rugera no gukora imiti myiza nibicuruzwa byo murwego rwo hejuru.Nka imwe mu miyoboro, iterambere ryinganda za acrylonitrile riragenda rikura buhoro buhoro, kandi igice cyubushobozi bwumusaruro winyuma kiravaho, ariko igitutu nacyo kiriyongera mugihe kidahuye nibisabwa.
Mu 2022, inganda za acrylonitrile zatangije uburyo bwo kurekura ubushobozi, ubwiyongere bw'ubushobozi burenga 10% umwaka ushize kandi byongera umuvuduko w'itangwa.Muri icyo gihe, turabona ko kubera ingaruka z’icyorezo, uruhande rusabwa rutashimishije, igabanuka ry’inganda rirayobora, kandi ahantu heza biragoye kubibona.Mu ntangiriro za Mutarama, igiciro cy’isoko rya acrylonitrile cyaragabanutse cyane.Kubera kohereza nabi ku isoko ryaho, abacuruzi bagiye bajugunya ibicuruzwa ku giciro gito, ariko itangwa rya etage rizakomeza kwiyongera, kandi acrylonitrile ifite inyungu nyinshi.Inganda zo hasi n'abacuruzi bemeza ko isoko rya acrylonitrile rigifite umwanya wo kugabanuka, kandi epfo ntigura imyumvire iragaragara.Mugihe ibiciro bigabanuka hafi yumurongo wibiciro, kugabanuka biratinda.Nyuma y'Ibirori by'Impeshyi, ibiciro bya propylene bikomeje kwiyongera, Ubushinwa bw'Uburasirazuba n'Ubushinwa bw'Amajyaruguru umusaruro munini w'uruganda rwa acrylonitrile, reka rero kugwa no guhagarara neza.Muri Werurwe, acrylonitrile igitutu cyongeye.Ibiciro byisoko rya propylene birazamuka, umuvuduko wibiciro wiyongera, inganda nini nini zo kugabanya umusaruro utuma umurima utera ikirere gishyuha, ababikora bahuza ibyifuzo.Icyakora, hamwe n’ikoreshwa ry’ibikoresho bishya bya Qixiang, gahunda y’ibikoresho byo gufata neza uruganda rwa acrylonitrile yarasubitswe, kandi icyorezo cyagaragaye mu Bushinwa nacyo cyatumye ibicuruzwa bigabanuka mu turere tumwe na tumwe, igitutu rusange cyatanzwe cyari kinini, kandi kubaka hasi byari bike.Kubera iyo mpamvu, ikigo cy’ubucuruzi cy’isoko cyari gihamye kandi kigacika intege, ariko ihindagurika muri rusange ntiryari rinini kubera umuvuduko w’ibiciro fatizo.
Kugeza muri Nyakanga, isoko rya acrylonitrile ryinjiye kumuyoboro umanuka.Mugihe ibikoresho fatizo propylene na ammonia yamazi bigabanuka, ikiguzi cyinkunga ntigifite intege.Bamwe mu ruganda rwa acrylonitrile batanga rwaragabanutse, rushingiye ku myumvire y’isoko, hamwe n’abacuruzi bohereza ibicuruzwa ku giciro gito, igitutu kiva mu byambu hamwe n’ibarura ry’uruganda rukomeye.Kubera iyo mpamvu, ibiciro by’isoko byagabanutse kuva kuri 10.850 yu / toni mu ntangiriro za Nyakanga bigera ku 8.500 / toni mu mpera zukwezi.Kubera igihombo kirekire cyuruganda rwa acrylonitrile, hamwe no kugabanya umusaruro wamanutse, icyi nacyo ni inganda zitari igihe, bityo uruganda rwa acrylonitrile rwagabanije kugabanya umusaruro, abacuruzi bamwe na bamwe bemeza ko igiciro kiri hasi. , hanyuma atangira kugira ibikorwa byo kuroba hasi, isoko amaherezo ihagarika kugwa no kwisubiraho.Ariko ibintu ntibishimishije, mumasoko yibibanza yazamutseho 200 yuan / toni, ntiyakomeje kuzamuka, ariko yagarutse gutuza, kugirango ikirere kitoroshye guhaguruka, kongera gukonja.
Igihe cyo kohereza: Nzeri-09-2022