Enzymatic cov yam ntxwv ntawm hydroxy ethyl cellulose

Hydroxyethyl cellulose (HEC) yog cov khoom siv hluavtaws ua kom muaj txiaj ntsig ntawm cellulose thiab tsis muaj cov khoom siv tshuaj lom neeg nkaus xwb. Cov enzymes yog cov catalalmals tsim los ntawm cov muaj sia muaj sia mus rau cov kab mob tshwj xeeb rau cov kev cuam tshuam tshwj xeeb. Lawv tau tshwj xeeb heev hauv lawv qhov kev txiav txim thiab feem ntau cov hom phiaj tshwj xeeb substrates.

Txawm li cas los xij, HEC tuaj yeem cuam tshuam nrog cov enzymes hauv qee cov ntawv thov vim nws lub cev thiab tshuaj siv tshuaj. Piv txwv li:

1. Biodegradation: Thaum Hec nws tus kheej tsis yog biodegradable vim tias ntawm nws cov hluavtaws xwm, enzymes tsim los ntawm cov kab mob me me tuaj yeem txwv cellulose. Txawm li cas los xij, HEC cov qauv hloov kho yuav ua rau nws tsis tshua muaj kev cuam tshuam rau kev cuam tshuam rau kev cuam tshuam rau cov cellulose.
2. Enzyme immobilization: HEC tuaj yeem siv ua cov khoom siv cab kuj rau immobilizing enzymes hauv cov ntawv thov biotechnological. Cov pab pawg hydroxyl tam sim no hauv HEC muab cov chaw rau enzyme txuas, tso cai rau kev ruaj khov, cia rau siv cov enzymes hauv ntau cov txheej txheem.
3. Kev xa tawm tshuaj: Hauv cov tshuaj yeeb yaj kiab, cov tshuaj hec tuaj yeem siv ua cov khoom sib dhos rau kev tswj cov tshuaj tawm tshuaj. Cov enzymes tam sim no nyob rau hauv lub cev yuav cuam tshuam nrog lub cev loj tuaj yeem cuam tshuam nrog kev tso tshuaj ntawm encapsulated los ntawm enzymatic degradation ntawm lub matrix.
4. Qhov txhab zoo kho kom zoo: hec-based hic-based hicogels yog siv nyob rau hauv qhov kev ntuag cov hnav ris tsho thiab cov ntaub so ntswg engineering. Cov enzymes tam sim no nyob rau hauv cov txhab hnyav tuaj yeem cuam tshuam nws cov kev cuam tshuam ntawm kev ua kom sib haum xeeb rau kev txhawb nqa cov qhov txhab.

Thaum Hec nws tus kheej tsis nthuav tawm enzymatic kev ua si, nws kev sib cuam tshuam nrog kev ua haujlwm ntau, xws li tswj tau kev tso tawm, biodegradation, thiab enzyme immobilization.