Ukugcinwa kwamanzi kwe-cellulose kuthinteka yizici eziningi, kuhlanganise ne-viscosity, ukwengezainani, izinga lokushisa le-thermogelation, usayizi wezinhlayiyana, izinga lokuxhumanisa, nezithako ezisebenzayo.
I-Viscosity: I-viscosity ephakeme kakhului-cellulose ether, amandla ayo okugcina amanzi anamandla. Lokhu kungenxa yokuthi i-celluloseethernge-viscosity ephezulu ingavimbela kangcono ukulahlekelwa kwama-molecule amanzi.
Inani elingeziwe: Njengenani le-celluloseetherukwanda okungeziwe, ukugcinwa kwawo kwamanzi nakho kuzokwanda. Lokhu kungenxa yokuthi i-cellulose eningi ingakha isakhiwo senethiwekhi esiminyene, esingagcina amanzi kangcono.
Izinga lokushisa le-Thermogelation: Phakathi kwebanga elithile, izinga lokushisa le-thermogelation liphezulu, liyakhuphukaukugcinwa kwamanziisilinganiso se-celluloseether. Lokhu kungenxa yokuthi izinga lokushisa eliphezulu lingenza ama-molecule e-cellulose akhukhumale futhi ahlakazeke kangcono, ngaleyo ndlela kukhulise amandla awo okugcina amanzi.
Usayizi wezinhlayiyana: Usayizi wezinhlayiyana ezincane ungathuthukisa ukugcinwa kwamanzi kwe-cellulose ngoba izinhlayiya ezincane zinganikeza indawo enkulu, esiza ukuthuthukisa ukusebenzisana phakathi kwama-molecule.
I-Degree of crosslinking: Izinga lokuxhumanisa kwe-cellulose liphinde libe nomthelela ekugcinweni kwayo kwamanzi. Ukuphakama kwezinga lokuxhumanisa, kuqina ukuxhumana phakathi kwama-molecule e-cellulose, okungakha isakhiwo senethiwekhi esizinzile nesiminyene, ngaleyo ndlela kuthuthukiswe ukugcinwa kwamanzi.
Izithako ezisebenzayo: Izithako ezisebenzayo kui-cellulose, njengezinto ezincibilikayo nama-polysaccharides, nakho kuthinta ukugcinwa kwamanzi kwawo. Lezi zithako ezisebenzayo zingasebenzisana nama-molecule e-cellulose, ngaleyo ndlela ziguqule izakhiwo zayo zokugcina amanzi.
Ngaphezu kwalokho, izici ezifana nenani le-pH nokugxila kwe-electrolyte nakho kuthinta ukugcinwa kwamanzi kwe-celluloseether. Ekusetshenzisweni okungokoqobo, lezi zici zidinga ukukhethwa futhi zilungiswe ngokuya ngezidingo nezimo ezithile ukuze kuzuzwe umphumela ongcono kakhulu wokugcina amanzi.
Isikhathi sokuthumela: Aug-12-2024