Polyacrylamide Bakeng sa Phekolo ea Metsi a litšila

Polyacrylamide (PAM), li-alias: flocculant, anion, cation,

polymer;Li-polymers, ho boloka le ho hloekisa AIDS, AIDS ea ho boloka, li-dispersants;Polymer, moemeli oa phallo ea oli, joalo-joalo.

Lintlha tse amang phello ea likhoerekhoere:

1. Sludge ke sehlahisoa se ke keng sa qojoa sa ho hloekisa likhoerekhoere.Pele ho tsohle, re lokela ho utloisisa mohloli, tlhaho, sebopeho le litaba tse tiileng tsa seretse.Ho latela sebopeho sa mantlha sa seretse, seretse se ka aroloa ka seretse sa organic le seretse sa inorganic.Ka kakaretso, cationic Polyacrylamide e sebelisoa bakeng sa ho phekola manyolo sludge, anionic polyacrylamide e sebediswa bakeng sa ho phekola inorganic seretse.Ha ho bonolo ho sebelisa cationic polyacrylamide ha alkaline e le matla haholo, 'me ha ea lokela ho sebelisa anionic polyacrylamide ha litaba tse tiileng tsa sludge li phahame.

2. Khetho ea tekanyo ea Ion: bakeng sa sludge ho felloa ke metsi, flocculant e nang le tekanyo e fapaneng ea ion e ka hlahlojoa ka liteko tse nyenyane ho khetha polyacrylamide e loketseng, e le hore e ka finyella phello e ntle ea flocculant, empa hape e ka etsa hore tekanyo e fokolang, e boloke litšenyehelo.

3. Boholo ba lihlopha: li-flocs tse nyenyane haholo li tla ama lebelo la drainage, li-flocs li kopane haholo ho li-flocs li tlama metsi a mangata le ho fokotsa tekanyo ea li-biscuit tsa seretse.Boholo ba li-flocs bo ka fetoloa ka ho khetha boima ba limolek'hule tsa polyacrylamide.

4. Matla a lihlopha: li-flocs li lokela ho lula li tsitsitse 'me li se ke tsa robeha tlas'a ketso ea ho kuta.Ho eketsa boima ba limolek'hule tsa polyacrylamide kapa ho khetha sebopeho se nepahetseng sa limolek'hule ho thusa ho ntlafatsa botsitso ba li-flocs.

5. Motsoako oa polyacrylamide le sludge: polyacrylamide boemong bo itseng ba thepa dehydration lokela ho ka botlalo itšoara joang ka sludge, flocculation.Ka hona, viscosity ea tharollo ea polyacrylamide e tlameha ho ba e loketseng, 'me e ka kopanngoa ka botlalo le sludge tlas'a maemo a teng a thepa.Hore na tse peli li tsoakane ka ho lekana ke ntlha ea bohlokoa bakeng sa katleho.The viscosity ea cationic polyacrylamide tharollo e amana le boima ba eona ba limolek'hule le mahloriso a ho itokisa.

6. The qhalwa ha cationic Polyacrylamide: qhala hantle ho fana ka bapala feletseng ho flocculation.Ka linako tse ling hoa hlokahala ho potlakisa sekhahla sa ho qhibiliha, ha ho ka nahanoa ka tharollo ea polyacrylamide.