Kugwiritsa ntchito PAC pakubowola mafuta
Chidule
Poly anionic cellulose, yomwe chidule chake ndi PAC, ndi ether yosungunuka m'madzi yopangidwa ndi kusintha kwa mankhwala a cellulose yachilengedwe, ndi ether yofunika kwambiri yosungunuka m'madzi, ndi ufa woyera kapena wachikasu pang'ono, wopanda poizoni, wopanda kukoma. Itha kusungunuka m'madzi, imakhala ndi kutentha bwino komanso kukana mchere, komanso imakhala ndi mphamvu zolimba zotsutsana ndi mabakiteriya. Madzi a matope opangidwa ndi mankhwalawa ali ndi kuchepetsa kutaya madzi bwino, kuletsa komanso kukana kutentha kwambiri. Amagwiritsidwa ntchito kwambiri pobowola mafuta, makamaka zitsime zamadzi amchere komanso kubowola mafuta m'mphepete mwa nyanja.
Zinthu za PAC
Ndi ya ionic cellulose ether yokhala ndi chiyero chapamwamba, kusinthika kwakukulu komanso kugawa kofanana kwa zinthu zina. Ingagwiritsidwe ntchito ngati chowonjezera kukhuthala, chosinthira rheology, chothandizira kuchepetsa kutayika kwa madzi ndi zina zotero.
1. Yoyenera kugwiritsidwa ntchito m'matope aliwonse kuyambira madzi abwino mpaka madzi amchere okhuta.
2. Kukhuthala kochepa kwa PAC kungathandize kuchepetsa kutayika kwa kusefera ndipo sikuwonjezera kwambiri mamina a dongosolo.
3. Kukhuthala kwakukulu kwa PAC kumakhala ndi matope ambiri komanso kumachepetsa kutayika kwa madzi. Ndikoyenera makamaka matope otsika-gawo lolimba komanso matope amchere osalimba.
4. Mitsinje ya matope yopangidwa ndi PAC imaletsa kufalikira kwa dongo ndi shale ndi kufutukuka m'malo okhala ndi mchere wambiri, motero imalola kuti kuipitsidwa kwa makoma a zitsime kulamuliridwe.
5. Kuboola matope ndi madzi abwino kwambiri, madzi ophwanyika bwino.
PACKugwiritsa ntchito
1. Kugwiritsa ntchito PAC mu madzi obowola.
PAC ndi yabwino kwambiri kugwiritsidwa ntchito ngati choletsa komanso chochepetsera kutayika kwa madzi. Mitsinje ya matope yopangidwa ndi PAC imaletsa kufalikira kwa dongo ndi shale komanso kutupa m'malo okhala ndi mchere wambiri, motero imalola kuti kuipitsidwa kwa makoma a zitsime kulamuliridwe.
2. Kugwiritsa ntchito PAC mu madzi ogwirira ntchito.
Madzi ogwiritsidwa ntchito pa chitsime opangidwa ndi PAC ndi olimba pang'ono, omwe samaletsa kulowa kwa kapangidwe ka zinthu zolimba ndipo samawononga kapangidwe ka zinthu; ndipo amataya madzi pang'ono, zomwe zimachepetsa madzi kulowa mu kapangidwe ka zinthu.
Zimateteza kapangidwe kamene kamapanga kuti kasawonongeke kosatha.
Ali ndi luso loyeretsa mabowo, kusamalira mabowo kumachepa.
Ali ndi mphamvu yolimbana ndi kulowa kwa madzi ndi matope ndipo nthawi zambiri amatuluka thovu.
Ikhoza kusungidwa kapena kusamutsidwa pakati pa zitsime ndi zitsime, mtengo wake ndi wotsika poyerekeza ndi madzi wamba ogwiritsidwa ntchito pokonza matope.
3. Kuyika PAC mu madzi ophwanyika.
Madzi osweka omwe amapangidwa ndi PAC ali ndi magwiridwe antchito abwino osungunuka. Ndi osavuta kugwiritsa ntchito, ndipo ali ndi liwiro lopanga gel mwachangu komanso mphamvu yonyamula mchenga mwamphamvu. Angagwiritsidwe ntchito m'mapangidwe otsika a osmotic pressure, ndipo mphamvu yake yosweka ndi yabwino kwambiri.
Nthawi yotumizira: Meyi-10-2024