Imeko yomhlaba kunye nokucoceka kwekhubalo ngaphambi kokuba unyango lwentsimbi lwentsimbi luya kuba nefuthe ngqo umgangatho womaleko wevenkile. Umphezulu we-substic stures ugutyungelwe ngonxweme lwe-oxide, ungqimba lwe-adsorption, kunye nokungcolisa iingcongconi ezinje ngeoyile kunye ne-rust. Ukuba ezi zinto azinakususwa ngempumelelo, ziya kuchaphazela ngokuthe ngqo amandla aphezulu phakathi kwendlela yokuphila kunye ne-subtate, kunye nobukhulu be-crystalline, ukuxinana, kunye nokubonakala komaleko. Oku kunokukhokelela kwiziphene ezinjengokubhabha, ukutshixeka, okanye iflethi kwi-Discker Diser, ukuthintela ukwakhiwa kwe-famives egudileyo nengqengqelekayo ngokunamathelayo. Ukufumana indawo ecocekileyo ecocekileyo ngonyango lwangaphambi konyango yinto eyimfuneko yokwenza iindawo ezahlukeneyo zokupasa zibotshwe ngokuqinileyo.
IXESHA LOKUQALA: UJan-30 ukuya kwi-2024