IiZeolite, iiminerali ze-aluminosilicate ze-crystalline zendalo okanye ezenziwe ngokwenziwa, zinesakhelo esicacileyo seembobo esenziwe yi-silicon, i-aluminium, kunye ne-oxygen tetrahedra. Esi sakhiwo senza uthungelwano oluntsonkothileyo lwemingxuma kunye nemijelo.
Okuphawulekayo kukuba, ii-zeolite zibonisa amandla aphezulu okutshintshiselana nge-ion, nto leyo ebenza bakwazi ukufunxa nokutshintsha ii-cation ezahlukeneyo ngokukhetha. Zisebenza njengezihluzo zemolekyuli ezisebenzayo, zahlula iimolekyuli ngokobukhulu kunye nokuma kwazo. Ezi mpawu zibalaseleyo zikhokelela kwizicelo zazo ezibanzi kunyango lwamanzi ekususeni ungcoliseko, njengee-catalysts kwi-petrochemical reactions, kunye notshintsho lomhlaba oluluncedo kwezolimo.
Ixesha leposi: Epreli-16-2025