Kodi Ndi Zinthu Ziti Zomwe Zimakhudza Kusungidwa Kwa Madzi kwa Cellulose?

Kusungidwa kwa madzi kwa cellulose kumakhudzidwa ndi zinthu zambiri, kuphatikizapo kukhuthala, kuwonjezerakuchuluka, kutentha kwa thermogelation, kukula kwa tinthu, digiri ya crosslinking, ndi zosakaniza yogwira.

Viscosity: Kukwezeka kwa mamasukidwe amphamvucellulose ether, m'pamenenso mphamvu yake yosunga madzi imakhala yamphamvu. Izi ndichifukwa choti celluloseetherndi mamasukidwe akayendedwe mkulu akhoza bwino kulepheretsa imfa ya mamolekyu madzi.

Kuchuluka kowonjezera: Monga kuchuluka kwa celluloseetherkuwonjezereka, kusungidwa kwa madzi kudzawonjezekanso. Izi ndichifukwa choti ma cellulose ambiri amatha kupanga mawonekedwe olimba a network, omwe amatha kusunga madzi bwino.

Kutentha kwa Thermogelation: Mkati mwamtundu wina, kutentha kwa thermogelation kumakwera kwambirikusunga madzimlingo wa celluloseether. Izi zili choncho chifukwa kutentha kwakukulu kumapangitsa kuti ma cellulose atukuke ndikubalalika bwino, potero kumawonjezera mphamvu yake yosunga madzi.

 

Kukula kwa tinthu ting'onoting'ono: Tinthu tating'onoting'onoting'ono tating'onoting'ono titha kusintha kusungidwa kwamadzi kwa cellulose chifukwa tinthu tating'onoting'ono titha kupereka malo okulirapo, omwe amathandiza kupititsa patsogolo mgwirizano pakati pa mamolekyu.

Digiri ya crosslinking: Kuchuluka kwa kuphatikizika kwa cellulose kumakhudzanso kusunga kwake madzi. Kukwera kwapang'onopang'ono kumapangitsa kuti mamolekyu a cellulose azikhala olimba, omwe amatha kupanga mawonekedwe okhazikika komanso owoneka bwino, potero kumapangitsa kuti madzi asungidwe.

Zomwe zimagwira ntchito: Zosakaniza zomwe zimagwira ntchitocellulose, monga zinthu zosungunuka ndi ma polysaccharides, zimakhudzanso kusunga kwake madzi. Zomwe zimagwiritsidwa ntchitozi zimatha kuyanjana ndi ma cellulose mamolekyu, potero kusintha zinthu zake zosungira madzi.

Kuphatikiza apo, zinthu monga pH mtengo ndi kuchuluka kwa electrolyte zimakhudzanso kusungidwa kwamadzi kwa celluloseether. Muzochita zogwiritsidwa ntchito, zinthuzi ziyenera kusankhidwa ndi kusinthidwa malinga ndi zosowa zenizeni ndi zikhalidwe kuti zikwaniritse zotsatira zabwino kwambiri zosungira madzi.