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.

Makanema akayendedwe: The apamwamba mamasukidwe akayendedwe acellulose ether, m'pamenenso mphamvu yake yosunga madzi imakhala yamphamvu. Izi ndichifukwa choti celluloseetherndi kukhuthala kwamphamvu kumatha kulepheretsa kutayika kwa mamolekyu amadzi.

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 kungapangitse mamolekyu a cellulose kutupa ndikubalalika bwino, potero kumawonjezera mphamvu yake yosungira 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: Mlingo wa kuwoloka 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 zimagwiracellulose, monga zinthu zosungunuka ndi ma polysaccharides, zimakhudzanso kusunga kwake madzi. Zomwe zimagwiritsidwa ntchitozi zimatha kuyanjana ndi mamolekyu a cellulose, potero amasintha momwe amasungira 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.