Nigute ubutare bwa chrome bugurwa?

Nigute ubutare bwa chrome bugurwa?

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Igiciro mpuzamahanga cyibanze cyamabuye ya chrome gishyirwaho ahanini na Glencore na Samanco binyuze mubyumvikane nimpande zubucuruzi.

Ibiciro byamabuye ya chromium kwisi bigenwa cyane cyane nibitangwa ku isoko nibisabwa kandi bigakurikiza uko isoko ryifashe.Nta buryo bwo kuganira bwibiciro buri mwaka cyangwa buri kwezi.Igiciro cy’ibicuruzwa mpuzamahanga bya chromium bigenwa cyane cyane binyuze mu mishyikirano hagati ya Glencore na Samanco, abakora amabuye manini ya chrome ku isi, nyuma yo gusura abakoresha mu turere dutandukanye.Ibicuruzwa bitanga ibicuruzwa hamwe nubuguzi bwabakoresha bishyirwaho mubisanzwe bishingiye kuriyi nyandiko.

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Isi yose itanga amabuye ya chrome hamwe nibisabwa byibanze cyane.Mu myaka yashize, itangwa n'ibisabwa byakomeje kugabanuka, kandi ibiciro byahindutse ku rwego rwo hasi.
Ubwa mbere, gukwirakwiza ubutare bwa chromium kwisi no kubyaza umusaruro byibanda cyane muri Afrika yepfo, Qazaqistan, Ubuhinde ndetse nibindi bihugu, hamwe n’ibicuruzwa byinshi.Mu 2021, ubutare bwa chromium ku isi yose ni toni miliyoni 570, muri zo Kazakisitani, Afurika y'Epfo, n'Ubuhinde bingana na 40.3%, 35%, na 17.5%, bingana na 92.8% by'ubutunzi bwa chromium ku isi.Mu 2021, umusaruro wa chromium ku isi yose ni toni miliyoni 41.4.Umusaruro wibanze cyane muri Afrika yepfo, Qazaqistan, Turukiya, Ubuhinde, na Finlande.Umubare w'umusaruro ni 43.5%, 16.9%, 16.9%, 7.2%, na 5.6%.Umubare wose urenga 90%.

Icya kabiri, Glencore, Samanco na Eurasian Resources nizo zitanga amabuye manini ya chromium ku isi, kandi mu ntangiriro zashizeho imiterere y’isoko rya chromium ya oligopoly.Kuva mu mwaka wa 2016, ibihangange byombi Glencore na Samanco byateje imbere cyane guhuza no kugura amabuye y'agaciro ya chrome yo muri Afurika y'Epfo.Ahagana muri Kamena 2016, Glencore yaguze Isosiyete ya Hernic Ferrochrome (Hernic), naho Samanco agura ibyuma mpuzamahanga bya Ferro (IFM).Ibihangange byombi byakomeje gushimangira umwanya wabyo ku isoko ry’ubutare bwa chrome yo muri Afurika yepfo, bifatanije n’umutungo w’ibihugu by’Uburayi bigenzura isoko rya Qazaqistan kandi itangwa rya chromium ryabanje gushiraho imiterere y’isoko rya oligopoly.Kugeza ubu, ubushobozi bw’ibikorwa icumi by’amasosiyete manini nka Sosiyete y’umutungo kamere wa Aziya, Glencore, na Samanco bingana na 75% by’ubukorikori bwa chromium ku isi, na 52% by’ubukorikori bwa ferrochrome ku isi.

Icya gatatu, muri rusange gutanga no gukenera ubutare bwa chrome ku isi byakomeje kugabanuka mumyaka yashize, kandi umukino wibiciro hagati yo gutanga nibisabwa wariyongereye.Muri 2018 na 2019, umuvuduko w’ubwiyongere bw’amabuye ya chromium urenze cyane umuvuduko w’ubwiyongere bw’umusaruro w’ibyuma bidafite ingese mu myaka ibiri ikurikiranye, ibyo bikaba byaratumye hiyongeraho itangwa ry’ibikenerwa na chromium kandi bituma igabanuka ry’ibiciro by’amabuye ya chromium kuva 2017 . Yatewe n’icyorezo, isoko ry’ibyuma ku isi ryaragabanutse kuva muri 2020, kandi n’ubutare bwa chromium bwabaye buke.Ku ruhande rw’ibicuruzwa, byibasiwe n’icyorezo muri Afurika yepfo, ibicuruzwa mpuzamahanga byoherezwa mu mahanga, hamwe n’ingufu zikoreshwa mu gihugu zikoreshwa mu kugenzura ibintu bibiri, itangwa ry’amabuye ya chromium ryaragabanutse, ariko muri rusange itangwa n’ibisabwa biracyari mu mutuzo.Kuva mu 2020 kugeza 2021, igiciro cy'amabuye ya chromium cyaragabanutse uko umwaka utashye, gihindagurika ku rwego rwo hasi ugereranije n'ibiciro by'amateka, kandi kuzamuka muri rusange kw'ibiciro bya chromium byasigaye inyuma y'ibindi bicuruzwa.Kuva mu ntangiriro za 2022, kubera kurenga ku bintu nko gutanga no kudahuza, ibiciro byinshi, no kugabanuka kw'ibarura, ibiciro by'amabuye ya chromium byazamutse vuba.Ku ya 9 Gicurasi, igiciro cyo gutanga chromium yo muri Afrika yepfo 44% yifu yatunganijwe ku cyambu cya Shanghai yigeze kuzamuka igera kuri 65 yuan / toni, ikaba iri hejuru yimyaka 4.Kuva muri Kamena, kubera ko ikoreshwa rya terefegitura yo hasi y’ibyuma bitagira umwanda bikomeje kuba intege nke, inganda zidafite ingese zagabanije cyane umusaruro, icyifuzo cya ferrochromium cyaragabanutse, isoko ry’isoko ryiyongereye, ubushake bwo kugura ubutare bwa chromium ubutare bwabaye buke, kandi ibiciro bya chromium yaguye vuba.