IncamakeAmakuru arambuye ku nganda zo mu Bushinwa yo ku ya 22 Nzeri: Isoko rya monoethylene glycol (MEG) mu Bushinwa ryageze ku rwego rwo hejuru nyuma y’uko igihembwe cy’izamuka cya “Zahabu Nzeri” kitageze ku byo ryari ryitezwe. Igipimo cy’imikorere ya polyester yo mu ntangiriro cyagabanutse kigera kuri 74.2%, aho umusaruro wagabanutse cyane mu bice nk’ubudodo bw’ibumba. Imashini zikomoka muri ethylene zo mu rugo n’izikomoka ku makara muri MEG zongeye gutangira gukora ku buryo bunyuranye, zigatanga umusaruro muri rusange. Ibyambu bikomeye byo mu Burasirazuba bw’Ubushinwa byasoje ibyumweru 8 bikurikirana byo gukuraho ibikoresho kandi byanditse ku iyubakwa ryabyo rya mbere ryoroheje ry’ibikoresho. Amasezerano nyamukuru ya MEG ajyanye n’igihe kizaza yarangiye hafi 3% ku munsi, ku bwumvikane rusange bw’isoko ko uruziga rwo gukusanya ibikoresho ruzatangira mu gihembwe cya kane, bigatera igabanuka rikomeye ku gaciro k’ibiciro.

Incamake y'IsokoKu ya 22 Nzeri, isoko rya MEG ryo mu Bushinwa ryagaragaje impinduka zigaragara mu miterere yaryo. Uko inyungu z’ibyago bya politiki zakomeje kugabanuka n’icyuho cy’imikasi mu by’ibanze by’inganda cyagendaga cyiyongera, amasezerano ya MEG y’ejo hazaza yagabanutse mu gihe cyose cy’inama kandi yafunze hafi 3%, bikuraho inyungu zo kuzamuka mu byumweru bibiri bishize. Isoko ryagabanutse rimwe na rimwe: ibiciro by’ibiganiro mu Burasirazuba bw’Ubushinwa byagabanutse, abacuruzi bagaragaje ubushake bukomeye bwo kugurisha, kandi abaguzi bo mu gace k’uburasirazuba bashyizeho gusa amadosiye mato mato ku busabe bukomeye, bigatuma isoko muri rusange riba maso.

Uruhande rw'ibicuruzwa: Gusubirana ibintu mu buryo buhoraho mu ikoreshwa ry'ibikoresho byo mu ngo, ibiza biva mu mahanga bikeUkwiyongera gukabije kw'ibicuruzwa byatanzwe nibyo byagize uruhare runini mu ihindagurika ry'ibiciro by'ibicuruzwa. Ibikoresho bya MEG bishingiye kuri ethylene, bishyigikiwe n'ibicuruzwa bya ethylene byo hejuru bigabanuka ndetse n'ibiciro byo gutunganya, byakomeje gukora neza ku kigero cya 82%, aho inyubako nyinshi zikomeye zikora neza. Ku nyubako za MEG zikoresha amakara, inyubako nyinshi zo mu majyaruguru y'uburengerazuba no mu majyaruguru y'ubushinwa zari zarafunzwe kubera igihombo no kubungabunga buri gihe zatangiye kuzura cyane hagati kugeza mu mpera za Nzeri, bituma ikoreshwa ry'ibicuruzwa bishingiye ku makara rizamuka vuba. Igipimo rusange cy'ibikorwa bya MEG ku rwego rw'igihugu cyariyongereyeho amanota 4 ku ijana mu cyumweru, kandi umusaruro w'ibikorwa bya buri cyumweru mu gihugu wariyongereye cyane.

Ku ruhande rw'ibicuruzwa biva mu mahanga, kugera muri Nzeri ku byambu by'Ubushinwa bw'Iburasirazuba byakomeje kuba bike bitewe no gusana ibikoresho byo mu mahanga, gutinda koherezwa mu mahanga ndetse n'impinduka mu kwinjirira kw'imizigo ku isi, aho ingano y'ibicuruzwa biva mu mahanga buri cyumweru yagabanutseho hafi 8% mu cyumweru. Ariko, umusaruro wiyongereye mu gihugu wagabanyije burundu icyuho cy'ibicuruzwa biva mu mahanga, bituma umubare w'ibicuruzwa biva mu gihugu wiyongera. Biteganijwe ko ibikoresho byinshi biva mu makara bizongera ubushobozi bwabyo mbere y'Ukwakira, ibi bikazongera kongera umuvuduko w'ibicuruzwa ku ruhande rw'ibicuruzwa.

Uruhande rw'ibisabwa: Ibyitezwe mu gihembwe cy'impeshyi byananiranye, ibitekerezo bibi birakwirakwira mu ruhererekane rw'ibiganiroIntege nke zo gukenera zariyongereye, kandi igihembwe cyo gukoresha cya "Zahabu Nzeri, Silver Ukwakira" cyarananiwe cyane. Igipimo cy’imikorere ya polyester cyagabanutse kigera kuri 74.2%, kiri hasi ugereranije n’igihembwe cyo gukoresha cyaranze muri iki gihe ndetse kiri munsi y’igipimo cyo gukoresha cyaranze mu minsi mikuru y’impeshyi. Mu byiciro, ubudodo bwa polyester bwagabanutse cyane mu ikoreshwa, bwahungabanyijwe n’ibiciro bike byo kohereza mu mahanga imyenda n’imyenda ndetse n’ibiciro byoroshye byo mu gihugu. Polyester ya staple na polyester yo mu rwego rw’amacupa yakomeje gukomera ariko kandi yagabanyije umusaruro ku rugero rutandukanye.

Ibitekerezo bibi bikomeje gukwirakwira mu nganda: inganda ziboha ibikoresho zifite ububiko bw'imyenda y'imvi nyinshi kandi zigorwa no kuzamura urwego rw'imikorere, ibyo bigatuma abakora polyester bashyiraho ububiko bw'ibicuruzwa byarangiye kandi bigagabanya inyungu zo gutunganya. Ubu inganda nyinshi za polyester zikoresha ingamba yo "kugura uko zikenewe, kugenzura ububiko bw'ibikoresho fatizo", zigatuma ububiko bwa MEG buguma ku minsi 10-12 nta bushake bwo kongera kubibika. Ibi bigabanya ikoreshwa rya MEG, kandi nta cyizere cy'uko ubwishyu buteganijwe mu gihe gito.

Izamuka ry'ibicuruzwa: Ibyuho by'Uburasirazuba bw'Ubushinwa byarangiye ibyumweru 8 byo gukuraho ibikoresho, kandi ukwezi kw'ibikoresho byemejweIterambere ry’ibicuruzwa byemejwe ku mugaragaro ko isoko rizamuka cyane. Muri iki cyumweru, imigabane ya MEG ku byambu bikomeye by’Uburasirazuba bw’Ubushinwa yasoje icyerekezo cy’ibyumweru 8 bikurikirana cyo gukuraho ububiko bw’ibicuruzwa, kandi yerekanye ubwiyongere bworoheje, izamukaho toni zigera ku 20.000 mu cyumweru. Nubwo ububiko bw’ibicuruzwa byakuweho bukiri hasi ugereranije n’igihe nk’icyo mu myaka yashize, butanga inkunga ku biciro byagenwe, kugaragara kw’icyerekezo cy’ubwubatsi bigaragaza ko isoko ryavuye ku “busumbane bukomeye” rikajya ku “bugabanuka bw’ibiteganijwe”.

Hagati aho, ubwinshi bw'ibikoresho byo gutwara ibicuruzwa ku cyambu buri cyumweru bwaragabanutse buri cyumweru, bigaragaza ubushake buke bwo kugura ibicuruzwa bivuye mu nganda za polyester ziri munsi y'amazi ndetse n'umuvuduko muto wo kugura ibikoresho bikomeye. Mu gihe umusaruro w'ibikoresho byo mu gihugu ukomeje kwiyongera kandi ibicuruzwa bitumijwe mu gihugu biteganijwe ko bizagenda bizamuka buhoro buhoro mu gihembwe cya kane, isoko ryiteze ko ibikoresho byo ku cyambu bizajya mu cyiciro cyo gukusanya ibicuruzwa mu buryo buhoraho.

Ikiguzi n'Inyongera: Inyungu Zitandukanye Mu Mihanda, Ubushyuhe bw'Ibicuruzwa BuratangiraGutandukana kw'inyungu mu nzira z'umusaruro nabyo biri mu bituma umuvuduko w'ubwiyongere bw'ibicuruzwa bitangwa. Kuri MEG ishingiye kuri ethylene, kugabanuka kw'ibiciro mpuzamahanga bya ethylene byagabanyije igitutu cy'ibiciro no kugarura inyungu mu gutunganya, bituma inyungu z'abakora ibikomoka ku mashanyarazi zikomeza kuba nyinshi. Kuri MEG ikoresha amakara, ibiciro by'amakara ashyushye mu gihugu byagumye bihagaze neza, kandi kuzamuka mbere kw'ibiciro bya MEG byagabanyije igihombo ku bikoresho bishingiye ku mashanyarazi, bitera umuvuduko wo kongera gutangira no gufungura uburyo bworoshye bwo gutanga ibikomoka ku mashanyarazi. Kugabanuka kw'ibiciro byanafunguye ikindi kintu kibi ku biciro bya MEG.

Inama ku bijyanye n'icyerekezo n'amasokoMu gihe cya kane, icyerekezo cyo kubaka ibikoresho bya MEG cyarahamye cyane mu gihe ibicuruzwa bizamuka ndetse n’ibikenewe bike, bigatera igitutu ku giciro. Mu gihe cya vuba aha, ibikoresho bike by’imigabane bizakomeza gutanga inkunga ku biciro bya buri gihe, kandi isoko rishobora gucuruza mu buryo butandukanye. Mu gihe giciriritse, uko ibicuruzwa byiyongera, ibiciro bizakomeza kugabanuka.

Ku bagura ibicuruzwa bya B2B n'abakiriya bacuruzi, turabagira inama yo gushyira imbere kugura ibikoresho bikomeye muri iki gihe no kwitonda mu kubaka ububiko bunini. Ni byiza gukurikirana neza amakuru y'ububiko bwa buri cyumweru n'ikoreshwa rya polyester, no kongera kubibika mu byiciro nyuma y'uko imiterere y'ububiko yemejwe neza kandi ibiciro bikamanuka bikagera ku rwego rushimishije. Ku masezerano y'igihe kirekire, uburyo bw'ibiciro bwumvikanyweho bujyanye n'igihe kizaza bushobora gukoreshwa kugira ngo burusheho kwirinda ihindagurika ry'ibiciro.