Mu rwego rwo gukura rwibikoresho byinganda, dioxyde ya titanium (TiO2) ningingo yingenzi mubikorwa bitandukanye, cyane cyane mubikorwa byo gucapa wino. Muburyo butandukanye bwa dioxyde de titanium, rutile ishakishwa cyane kubintu byiza byayo kandi byahindutse ibikoresho fatizo byino nziza cyane. Nyamara, igiciro cya dioxyde ya rutile yibasiwe cyane ningaruka zikenewe ku isi, zishobora guhinduka bitewe n’ubukungu, iterambere ry’ikoranabuhanga n’amabwiriza y’ibidukikije.
Kimwe mu bicuruzwa biza imbere muri uru rwego ni KWR-659, adioxyde ya rutilebyakozwe binyuze muri acide sulfurike. Byashizweho byumwihariko mu icapiro rya wino, ibicuruzwa bishya bizwi kubikorwa byayo bidasanzwe mubikorwa byinshi. KWR-659 ntabwo itezimbere gusa ububengerane nubwiza bwa wino, ahubwo inatezimbere kuramba hamwe nubwiza rusange bwa wino. Mugihe inganda zipakira, gusohora no kwamamaza zigenda ziyongera hamwe n’ibikenerwa byino yo gucapa neza yo mu rwego rwo hejuru bikomeje kwiyongera, gukenera ibicuruzwa byizewe bya dioxyde de titanium nka KWR-659 biragenda biba ngombwa.
Titanium dioxyde ya rutile igiciro, harimo na KWR-659, ifitanye isano rya bugufi n'ibisabwa ku isi. Iyo ibyifuzo byiyongereye, ababikora akenshi bahura nibiciro byumusaruro wiyongereye, bishobora gutuma ibiciro byanyuma kubakoresha amaherezo. Ibinyuranye, mugihe cyubukungu cyangwa kugabanuka kubisabwa, ibiciro birashobora guhagarara neza cyangwa kugabanuka. Iyi miterere yibisabwa nibiciro byibanda ku kamaro kubakora n'abaguzi gusobanukirwa ningaruka zamasoko.
Kewei, uruganda rwa KWR-659, ni umuyobozi mu gukora dioxyde de sulfate ishingiye kuri sulfate. Hamwe nikoranabuhanga ryitunganyirizwa hamwe nibikoresho bigezweho, Kewei yiyemeje gutanga ibicuruzwa byujuje ubuziranenge mu gihe yubahiriza amahame akomeye y’ibidukikije. Iyi mihigo ntabwo izamura isosiyete gusa ahubwo inemeza ko ibicuruzwa, harimo na KWR-659, byujuje ibyifuzo bikenerwa n’inganda zandika.
Mugihe isi ikenera dioxyde de titanium ikomeje kwiyongera mugihe amasoko akomeje kwiyongera hamwe nibisabwa bikomeza kwiyongera, ibiciro bizabura guhinduka. Ibintu nk’imivurungano ya geopolitike, politiki y’ubucuruzi n’amabwiriza y’ibidukikije bishobora kugira ingaruka ku masoko yatanzwe n’ubushobozi bw’umusaruro, bikagira ingaruka ku biciro bya rutile. Kurugero, niba uruganda rukomeye ruhuye nihungabana ryumusaruro bitewe nimpinduka zateganijwe cyangwa ibiza, imbogamizi zitangwa zishobora gutuma ibiciro byibicuruzwa bya dioxyde de titanium bizamuka.
Byongeye kandi, kuzamuka k'uburyo burambye bwo gutanga umusaruro byatumye ibigo bishakisha ubundi buryo bwangiza ibidukikije no guhanga udushya. Ishoramari rya Kewei mu kurengera ibidukikije rihuye n’iki cyerekezo, kubera ko abaguzi n’ubucuruzi bagenda bamenya neza ibidukikije. Mugushora muburyo burambye bwo kubyaza umusaruro, Kewei ntabwo itezimbere isoko ryayo gusa ahubwo inagira uruhare mugutuza muri rusangedioxyde de titaniumibiciro mu gihe kirekire.
Muri make, ingaruka zikenewe ku isi ku giciro cya titanium dioxyde rutile ni ikibazo cyibice byinshi gisaba kwitabwaho neza nabafatanyabikorwa mu nganda. Ibicuruzwa nka KWR-659 bikubiyemo ibipimo bihanitse hamwe n’imikorere iteganijwe n’inganda zandika, mu gihe ibigo nka KWR biza ku isonga mu guhanga udushya no kuramba. Mugihe isoko ikomeje kugenda itera imbere, gusobanukirwa nuburyo bukenewe hamwe nigiciro cyibiciro ningirakamaro mu gufata ibyemezo byingirakamaro mumwanya wa dioxyde de titanium.
Igihe cyo kohereza: Ukuboza-20-2024