Silica Gel

1. Na-ejikọta elu kpọmkwem n'elu ebe silica gel na elu polarity nke alumina;. 2. Enwere ike ịgbasa na mmiri na-enweghị hydrolysis ma ọ bụ nkewa, karịsịa na-emetụta mmiri - usoro mgbasa ozi nke oge;.

1. Ngwakọ Uniform -pore structure silica gel webatara na alumina maka mgbanwe;. 2. Ike nnabata mmiri siri ike, mmeghachi omume dị elu, nkwụsi ike thermal na nkwụsi ike kemịkalụ, na ike nrụpụta ka

1. Agba mgbanwe site na oroma na-acha akwụkwọ ndụ akwụkwọ ndụ ma ọ bụ na-acha ọcha mgbe mmiri absorption saturation;. 2. Ndị na-abụghị-cobalt, ndị na-adịghị - na-egbu egbu na ndị na-adịghị emerụ ahụ,

1. Agba mgbanwe site na-acha anụnụ anụnụ na-acha uhie uhie tupu na mgbe mmiri absorption saturation;. 2. Kacha kpochapụwo na agba agba{1} na-agbanwe silica gel, cobalt ma ọ bụ na-abụghị{2}cobalt ha

1. -pore silica gel nwere nkesa pore gbadoro anya, arụmọrụ nnabata mara mma na ọkara{2} ruo{3} ọnọdụ iru mmiri dị elu;. 2. Na-eguzogide acid siri ike (ma e wezụga hydrofluoric acid), na-eguzogide

1. Ọkara pore size Ọdịdị na nnukwu kpọmkwem n'elu ebe, ike absorption mmiri ike;. 2. Ike mgbasa ozi siri ike na ọnọdụ iru mmiri dị elu, na iru mmiri -ike nhazi;. 3. A na-ejikarị echekwa iru mmiri{1}

1. Obere pore size na a dịtụ nnukwu kpọmkwem n'elu ebe, ike absorption mmiri ike na ngwa ngwa ihicha ọsọ;. 2. Ihe bụ isi maka gel na-acha ọcha ma ọ bụ transperent silica gel, na agba na-egosi silica