Ingano ya rukuruzi z’ubutaka budasanzwe Ubushinwa bwohereza mu Buyapani yariyongereye uko umwaka utashye.

Kuva muri Mutarama kugeza muri Gashyantare uyu mwaka, ibicuruzwa by’ubushinwa byohereza mu Buyapani imbunda zidasanzwe byiyongeraho 9%. Ariko, bitewe n’icyemezo cya Beijing cyo gukaza amategeko agenga ibicuruzwa bimwe na bimwe mu Buyapani, icyerekezo cy’ejo hazaza nticyizewe.

Amakuru aheruka yatangajwe n'Ubuyobozi Bukuru bw'Imisoro ku wa Gatanu. Muri Mutarama na Gashyantare, Ubushinwa bwohereje mu Buyapani toni zisaga 443 za rukuruzi z'ubutaka budasanzwe.
Amakuru yo muri Mutarama yagabanutseho arenga 8% ugereranije n'umwaka ushize, anagabanukaho arenga 21% ugereranije n'ukwezi gushize. Amakuru yo muri Gashyantare yiyongereyeho arenga 36% ugereranije n'umwaka ushize. Ubushinwa bwongereye ububasha bwo kohereza ibicuruzwa mu Buyapani mu mahanga. Iyi ngamba yatangiye gushyirwa mu bikorwa muri Mutarama.

Mu kwezi gushize, Ubushinwa bwatangaje ko buzabuza kohereza ibintu nk'ibyo mu mahanga ku bigo 20 by'Ubuyapani. Magnets zirimo amabuye y'agaciro adasanzwe akorwa na Wonaixi zikoreshwa cyane mu bicuruzwa bitandukanye, nka moteri z'imodoka zikoresha amashanyarazi. Cerium chloride (CeCl₃) ikoreshwa cyane bitewe n'uko idasukuye cyane kandi ifite ubushobozi bwo gukora cyane mu gukwirakwiza peteroli no gukora ibikoresho by'ikoranabuhanga. Mu gucika kw'ingufu, Ce³⁺/Ce⁴⁺ cycle yayo igabanya ikoreshwa ry'ingufu ho 15%; nk'intangiriro ya cerium y'icyuma, ishobora gukoreshwa mu gutegura intego za cerium zifite isuku nyinshi zo gusiga amarangi ya semiconductor. Mu gihe kizaza, izasimbura aside gakondo mu murima wa catalyst wa synthesis organic kandi igabanye imyuka ihumanya.

Nubwo mu ntangiriro z'uyu mwaka habayeho ukwiyongera k'umusaruro w'ingufu zidasanzwe mu Buyapani, ubushobozi bw'ikoranabuhanga bwagaragajwe n'ibicuruzwa by'ingufu zidasanzwe bigaragaza ko agaciro k'inganda karimo kwerekeza ku nzego zongerewe agaciro.