Uburyo cellulose ya carboxymethyl ikwirakwira ni uko umusaruro uzabora mu mazi, bityo uburyo ibicuruzwa bikwirakwiramo nabwo bwabaye uburyo bwo gusuzuma imikorere yabyo. Reka tumenye byinshi kuri byo:
1) Amazi runaka yongerwa kuri sisitemu yo gukwirakwira yabonetse, ibi bikaba bishobora kunoza uburyo uduce twa koloyide two mu mazi dukwirakwira, kandi ni ngombwa kwemeza ko amazi yongewemo adashobora gushonga koloyide.
2) Ni ngombwa gukwirakwiza uduce twa colloidal mu kintu gitwara amazi gishobora kuvangwa mu mazi, kidashonga mu mazi cyangwa kidafite amazi, ariko kigomba kuba kinini kuruta ingano y'uduce twa colloidal kugira ngo gishobore gushonga neza. Ni alkoholi zo mu bwoko bwa monohydric nka methanol na ethanol, ethylene glycol, acetone, nibindi.
3) Umunyu ushongeshwa n'amazi ugomba kongerwa mu mazi, ariko umunyu ntushobora gukorana na colloid. Inshingano yawo nyamukuru ni ukubuza gel ishongeshwa n'amazi gukora umushongi cyangwa gufungana no kugwa iyo iruhutse. Ikoreshwa cyane ni sodium chloride n'ibindi.
4) Ni ngombwa kongeramo ikintu gihagarika amazi mu mazi atwara kugira ngo hirindwe ko amazi ya gel atagwa. Ikintu gihagarika amazi gikomeye gishobora kuba glycerin, hydroxypropyl methylcellulose, nibindi. Ikintu gihagarika amazi kigomba gushonga mu mazi atwara amazi kandi kikaba gihuye na colloid. Kuri carboxymethyl cellulose, iyo glycerol ikoreshejwe nk'ikintu gihagarika amazi, igipimo gisanzwe ni hafi 3%-10% by'amazi atwara amazi.
5) Mu gihe cyo gushyiramo alkalizing no etherification, hagomba kongerwamo surfactants za cationic cyangwa nonionic, kandi zigashongeshwa mu gikoresho gitwara amazi kugira ngo bihuzwe na colloids. Surfactants zikunze gukoreshwa ni lauryl sulfate, glycerin Monoester, propylene glycol fatty acid ester, ingano yayo ni hafi 0.05%-5% by'igikoresho gitwara amazi.
Igihe cyo kohereza: Ugushyingo-04-2022