Àgwà nke ihe dị iche iche na-eme ka ihe dị nro
Kabọn arụ ọrụ:O nwere nnukwu oghere na mesoporous, nke nwere oke elu dị ihe dịka 500-1000m2/g, yana nkesa nha oghere dị n'etiti 2-50nm. Kabọn a na-arụ ọrụ na-adaberekarị na ike van der Waals nke adsorbate na-emepụta iji mepụta adsorption, a na-ejikwa ya eme ihe karịsịa maka adsorption na iwepụ ihe ndị dị ndụ, ihe ndị dị arọ nke hydrocarbon organic, na deodorants;
Mkpọchi molekụla:O nwere usoro oghere obere obere oge nke nwere oke elu dị ihe dịka 500-1000m2/g, nke mejupụtara ya bụ obere obere, yana nkesa nha oghere dị n'etiti 0.4-1nm. Enwere ike ịgbanwe njirimara adsorption nke molekul sieves site na ịgbanwe nhazi ha, nhazi ha, na ụdị cations nhazi. Molecular sieves na-adaberekarị na nhazi oghere njirimara na ubi ike Coulomb n'etiti cations nhazi na usoro sieve molecular iji mepụta adsorption. Ha nwere ezigbo nkwụsi ike okpomọkụ na hydrothermal ma ejiri ha mee ihe nke ukwuu na nkewa na nhicha nke usoro gas na mmiri mmiri dị iche iche. Mgbe ejiri ya dị ka adsorbents, molecular sieves nwere nhọrọ siri ike, omimi adsorption dị elu, na ikike adsorption buru ibu;
Jel silica:Ihe na-eme ka silicone dị n'ụdị ya nwere oke elu dị ihe dịka 300-500m2/g, nke kachasị mesoporous, yana nkesa nha oghere dị 2-50nm. Elu ime nke ọwa oghere ya nwere ọtụtụ otu hydroxyl dị n'elu, nke a na-ejikarị eme ihe maka nkụcha na ịmịnye nrụgide iji mepụta CO2;
Alumina arụ ọrụ:Ebe ọ bụ na elu ya dị 200-500m2/g, ọ bụ ihe na-adịghị mma ma nwee oghere nke 2-50nm. A na-ejikarị ya eme ihe maka ịkpọ nkụ, ịkpọ nkụ, ịsacha gas mkpofu, wdg.
Oge ozi: Sep-26-2023