Namuhla, njengoba umkhakha wesayensi yezinto zokwakha uqhubeka nokuthuthuka, ukuphishekela ukusebenza komkhiqizo kusafana. I-disperible titanium dioxide ingelinye lamaqhawe angakaze abonwe kule ntuthuko, ikakhulukazi emkhakheni wemicu eyenziwe umuntu. Lo mkhiqizo okhethekile we-anatase othuthukiswe kusetshenziswa ubuchwepheshe bokukhiqiza obuthuthukisiwe baseNyakatho Melika usuphenduke umkhiqizo oguqulayo wabakhiqizi basekhaya bemicu yamakhemikhali.
Enhliziyweni yalokhu okusha nguKewei, osephenduke umholi ekukhiqizeni i-titanium dioxide esekelwe kunqubo ye-sulfuric acid. U-Kewei uzibophezele kukhwalithi, ukuvikelwa kwemvelo kanye nobuchwepheshe bokukhiqiza obusezingeni eliphezulu, esebenzisa izakhiwo eziyingqayizivele ze-titanium dioxide ukuthuthukisa ukusebenza kwemicu yamakhemikhali.
Ngakho-ke indima enjaniukuhlakazwa kwe-titanium dioxideukudlala ekuthuthukiseni ukusebenza komkhiqizo? Impendulo itholakala ezicini zayo ezingavamile. I-Titanium dioxide yaziwa ngenkomba yayo ephezulu ye-refractive, ukumelana ne-UV okuhle kakhulu, nokungafihli kahle. Uma yengezwe emiculweni yamakhemikhali, ingakhuphula kakhulu ukuqina nokuphila isikhathi eside komkhiqizo wokugcina. Lokhu kubaluleke kakhulu ezisetshenziswa lapho ukuchayeka elangeni kanye nezici zemvelo kungabangela umkhiqizo uwohloke ngokuhamba kwesikhathi.
Ngaphezu kwalokho, ukusetshenziswa kwezidakamizwatitanium dioxideemiculweni yamakhemikhali isiza ukuthuthukisa ukuzinza kombala. Uhlobo lwe-anatase lwe-titanium dioxide lusebenza kahle kakhulu ekugcineni ukunyakazisa kombala, okuqinisekisa ukuthi imikhiqizo igcina ubuhle bayo ngisho nangemva kokusetshenziswa isikhathi eside. Lokhu kuyisici esibalulekile kubakhiqizi abahlose ukuhlangabezana nesidingo sabathengi sekhwalithi ephezulu, imikhiqizo ekhangayo.
Ngaphezu kobuhle, i-titanium dioxide ehlakazekile nayo idlala indima ebalulekile ezicini zokusebenza zemicu yamakhemikhali. Isakaza ngokuphumelelayo ukukhanya, ngaleyo ndlela ithuthukise izakhiwo ezishisayo ze-fiber, okwenza kube lula ukugqoka ezimweni ezihlukahlukene zesimo sezulu. Lokhu kunenzuzo ikakhulukazi embonini yendwangu, lapho ukunethezeka nokusebenza kuyizici ezibaluleke kakhulu.
U-Kewei uzibophezele ekusebenziseni imishini yokukhiqiza ethuthuke kakhulu ukuze aqinisekise ukuthi i-titanium dioxide ekhiqizwayo isezingeni eliphezulu kakhulu. Ubuchwepheshe benqubo yobunikazi benkampani buvumela ukulawula okunembile usayizi wezinhlayiyana ze-titanium dioxide kanye nokusatshalaliswa, okubalulekile ekuzuzeni ukuhlakazeka okuhle kwemicu yamakhemikhali. Leli zinga lokulawula aligcini nje ngokuthuthukisa ukusebenza kwe-fiber kodwa futhi lifaka isandla ekuzinzeni okuphelele kwenqubo yokukhiqiza.
Ngaphezu kwalokho, ukuzibophezela kuka-Coolway ekuvikelweni kwemvelo kuhambisana nesidingo esikhulayo semikhuba eqhubekayo embonini yokukhiqiza. Ngokukhiqiza izinga eliphezulu le-sulfate-process titanium dioxide, inkampani inciphisa imfucuza futhi inciphisa umthelela wemvelo wezindlela zokukhiqiza zendabuko. Lokhu akuzuzisi iplanethi kuphela, futhi kwenza u-Coolway abe umholi onomthwalo wemfanelo embonini.
Ngamafuphi, indima ye-titanium dioxide ehlakazekile ekuthuthukiseni ukusebenza komkhiqizo ayikwazi ukubukelwa phansi. Njengomkhiqizo okhethekile we-anatase, unikeza abakhiqizi befayibha yokwenziwa izinzuzo ezihlukahlukene, kusukela ekuqineni okuthuthukisiwe kanye nokuzinza kombala kuye ezindaweni ezithuthukisiwe ezishisayo. Njengoba abaholi bezimboni abafana noKewei behamba phambili ekusunguleni izinto ezintsha, ikusasa lemicu yamakhemikhali libukeka liqhakazile. Njengoba abakhiqizi beqhubeka nokubheka izindlela zokuthuthukisa ikhwalithi yomkhiqizo, ukuhlanganiswa kwe-titanium dioxide ehlakazekile ngokungangabazeki kuzodlala indima ebalulekile ekubumbeni isizukulwane esilandelayo sezinto zokusebenza eziphezulu.
Isikhathi sokuthumela: Jan-07-2025