Ukulingana kwekholomu kungavikela ikholomu kusuka ekulimaleni ngenxa yomphumela ophumelelayo lapho i-solvent idonsa ngokushesha ikholomu. Ngenkathi i-silica eyomile yangaphambi kwekholomu ithintwa yi-solvent okokuqala ngesikhathi sokuhlukaniswa, ukushisa okuningi kungakhishwa ikakhulukazi lapho i-solvent idonsa ngesilinganiso esiphakeme sokugeleza. Lokhu kushisa kungadala ukuthi umzimba wekholomu ukhubazeke futhi ngenxa yalokho avele ukuvuza okuvela kwikholamu. Kwezinye izimo, lokhu kushisa kungalimaza nesampula elibucayi lokushisa.
Isikhathi sePosi: Jul-13-2022