I-Silica Gel

1. Idibanisa indawo ephakamileyo yendawo ethile ye-silica gel kunye ne-polar surface ye-alumina;. 2. Ingasasazwa emanzini ngaphandle kwe-hydrolysis okanye ukuqhekeka, ngokukodwa kwiinkqubo

1. Umhlanganiselwa olinganayo{1}}ijeli yesilica yokwakheka komngxuma yaziswa ngealumina ukuze ilungiswe;. 2. Umthamo oqinileyo wokufunxa amanzi, ukuphinda usebenze kwakhona, ukuzinza kwe-thermal

1. Ukutshintsha kombala ukusuka kuorenji ukuya koluhlaza okanye ube mhlophe emva kokufunxa ukufuma;. 2 . 3. Ngokuqhelekileyo isetyenziselwa ukomisa kwimizi-mveliso, ebonisa iqondo lokoma okanye

1. Ukutshintsha kombala ukusuka eluhlaza okwesibhakabhaka ukuya kubomvu ngaphambi nasemva kokufunxa ukufuma;. 2. Owona mbala uqhelekileyo kunye nocacileyo{1}}otshintsha ijeli yesilica, icobalt okanye

1 . 2. Ukumelana nama-acids anamandla (ngaphandle kwe-hydrofluoric acid), ukumelana nokushisa okuphezulu (ukuya kuma-300 degrees);. 3. Ngokuqhelekileyo isetyenziselwa ukomisa umoya we-industrial,

1. Ubume bepore obuphakathi kunye nommandla omkhulu ocacileyo, ukukwazi ukufunxa amanzi;. 2. Umthamo owomeleleyo we-adsorption kwiimeko zokufuma okuphezulu, kunye nokufuma{1}}ubuchule bokulawula;. 3.

1. Ubungakanani bomngxunyana obuncinci obunommandla othile omkhulu kakhulu, amandla okufunxa amanzi awomeleleyo kunye nesantya sokumisa ngokukhawuleza;. 2. Izinto ezisisiseko kwijeli ye-silica