Ubwiyongere mu nganda za titanium dioxyde de Chine buragenda bwihuta mu gihe hakenewe kwiyongera kwinshi mu bice byinshi muri iki gihugu. Hamwe nubwinshi bwibisabwa mubice bitandukanye, dioxyde ya titanium ihinduka ikintu cyingenzi kugirango inganda ziteze imbere.
Dioxyde ya Titanium, izwi kandi ku izina rya TiO2, ni pigment yera ikoreshwa cyane mu gukora amarangi, impuzu, plastiki, impapuro, kwisiga ndetse n'ibiryo. Itanga umweru, umucyo nubusa, byongera ubwiza bwibonekeje nibikorwa byibyo bicuruzwa.
Ubushinwa n’ibihugu biza ku isonga mu bihugu bitanga umusaruro n’umukoresha wa dioxyde de titanium bitewe n’inganda zateye imbere ndetse n’ibikorwa by’inganda byiyongera. Mu myaka yashize, kubera iterambere rikomeye ry’ubukungu bw’Ubushinwa no kuzamuka kw’imikoreshereze y’imbere mu gihugu, inganda za dioxyde de titani mu Bushinwa zageze ku iterambere rikomeye.
Bitewe nimpamvu nko mumijyi, iterambere ryibikorwa remezo, no kuzamuka kwamafaranga akoreshwa n’abaguzi, icyifuzo cya dioxyde de titanium mu Bushinwa cyiyongereye ku buryo bugaragara. Byongeye kandi, kongera inganda zipakira, kwagura inganda zitwara ibinyabiziga, no kongera ibikorwa byubwubatsi bikomeza kongera dioxyde de titanium.
Kimwe mu bintu by'ingenzi bigamije kwagura inganda za titanium dioxyde mu Bushinwa ni inganda zisiga amarangi. Nkuko inganda zubaka zigenda ziyongera, niko hakenerwa amarangi meza yo kwisiga. Dioxyde ya Titanium igira uruhare runini muburyo burambye, ikirere ndetse nuburanga bwububiko. Byongeye kandi, kwamamara kw’ibidukikije byangiza ibidukikije kandi birambye byafunguye ubundi buryo bwamahirwe kubakora dioxyde de titanium.
Urundi ruganda rutera dioxyde ya titanium mu Bushinwa ni inganda za plastiki. Hamwe ninganda zikora cyane zikora ibicuruzwa bitandukanye bya pulasitike, harimo ibikoresho byo gupakira, ibicuruzwa byabaguzi nibikoresho, hagenda hakenerwa dioxyde ya titanium nkiyongera cyane. Byongeye kandi, impungenge zigenda ziyongera ku bwiza n’uburanga byatumye dioxyde ya titanium iba ingenzi mu bikorwa byo gukora plastiki.
Kugeza ubu, mu gihe inganda za dioxyde de titani mu Bushinwa zitera imbere, nazo zihura n’ibibazo. Imwe mu mpungenge nyamukuru ni ukubungabunga ibidukikije. Umusemburo wa dioxyde de Titanium urimo inzira nyinshi, kandi inganda zirimo gukora cyane kugirango dushyire mubikorwa ikoranabuhanga risukuye, ryatsi kugirango rigabanye ikirere. Amabwiriza y’ibidukikije yiyongera cyane kandi atera abayikora gushora imari muri sisitemu yo kuvura igezweho no gukoresha uburyo bwiza bwo gukora neza.
Igihe cyo kohereza: Nyakanga-28-2023