Biological enzyme catalysts yog saws los tsimAcrylamide, thiab polymerization cov tshuaj tiv thaiv tau ua ntawm qhov kub tsawg los tsimPolyacrylamide, Txo kev siv hluav taws xob los ntawm 20%, ua cov khoom siv ua tau zoo thiab cov khoom lag luam zoo hauv kev lag luam.
Acrylamideyog tsim nrog cov khoom thauj khoom qub-dawb rau kev sib xyaw roj ntsha catalytictictic tshuab los ntawm Tsinghua University. Nrog rau cov yam ntxwv ntawm kev ua siab loj thiab cuam tshuam, tsis muaj cov ntsiab lus thiab cov ntsiab lus hlau, nws yog qhov tsim nyog tshwj xeeb rau siab molecular phaus ntau lawm. Acrylamide feem ntau yog siv rau kev tsim cov homopolymers, coplaceutical, tshuaj pleev xim, tshuab xees thiab kev txhim kho av thiab lwm yam.
PolyacrylamideYog cov dej linear-soluble polymer, raws li nws cov qauv, uas tuaj yeem faib ua tsis-ionic, anionic polyacrylamide. Peb lub tuam txhab tau tsim muaj tag nrho ntawm cov khoom siv polyacrylamide los ntawm kev koom tes nrog lub koom haum tshawb fawb, thiab cov kev tshawb fawb txog kev tshawb fawb txog kev tshawb fawb los ntawm peb lub tuam txhab microbiological txoj kev. Peb cov khoom suav nrog: Cov khoom tsis-ionic-ionic-: 5xxx; Anion series PAM: 7XXX; Cationic series PAM: 9XXX; Roj tawm-pam extraction series: 6xxx, 4xxx; Molecular hnyav ntau yam: 500 txhiab -30 lab.
Polyacrylamide (PAM) yog lub sijhawm dav dav rau Acrylamide Homopolymer lossis copolymer thiab hloov ntau yam khoom siv dej-soluble polymers. Lub npe hu ua "tus neeg sawv cev rau txhua qhov kev lag luam", nws yog dav siv nyob rau hauv ntau daim teb, roj av, ntxhua khaub ncaws, kho kom huv, thiab lwm yam.
Lub sij hawm Post: Aug-10-2023