Taw qhia rau Heterogeneous Catalysis
Heterogeneous catalysis yog cov catalysis uas tshwm sim ntawm qhov kev sib tshuam ntawm ob theem. Feem ntau cov catalyst yog cov khoom ntxeem tau thiab cov reactants yog kua lossis roj. Nyob rau hauv qhov kev hloov kho heterogeneous catalytic, lub zog catalyst sib xyaw adsorbs cov tshuaj tiv thaiv reactive molecules, uas ua kom cov npaws reactant, txo qhov ua kom lub zog ntawm cov tshuaj tiv thaiv, thiab ua kom nrawm rau cov tshuaj tiv thaiv. Qhov saum npoo ntawm cov khoom tsim tawm yog cov tsis sib xws, thiab tsuas yog qee cov ntsiab lus ntawm cov tshuaj adsorb the reactant molecules, uas yog hu ua lub chaw nquag. Lub catalysis hauv kev tsim khoom lag luam feem ntau belongs rau heterogeneous catalysis.