Theko e ntle CAS 9003-05-8 PAM Polyacrylamide phofo bakeng sa phekolo ea metsi
Theko e ntle CAS 9003-05-8 PAM Polyacrylamide phofo bakeng sa phekolo ea metsi
Lintlha tsa sehlahisoa:
Lebitso la Sehlahisoa: Polyacrylamide
Nomoro ea CAS: 9003-05-8
Foromo ea molek'hule: C3H5NO
PAM ke polymer e nang le mela e nang le metsi e nang le metsi a mangata a nang le thepa ea flocculation, thickening, ho kuta, ho fokotsa ho hanyetsa le ho qhalakanngoa, joalo-joalo E sebelisoa haholo masimong a ho cheka oli, merafo, ho hlatsoa mashala, ho etsa pampiri le ho hloekisa metsi, joalo-joalo.
Mofuta oa PAM:
Anionic PAM e sebelisoa haholo-holo khethong ea liminerale, metallurgy, ho hlatsoa mashala, lijo, tšepe, ho ohla le indasteri ea ho etsa pampiri e kenyelletsang ho arohana ha metsi a tiileng-metsi le litšila.
Anionic PAM e ka boela ea sebelisoa bakeng sa seliba sa oli le ho ntša oli indastering ea oli, le lithuso tsa ho boloka le ho matlafatsa indastering ea ho etsa pampiri.
Cationic PAM e sebelisoa haholo-holo e le li-flocculants le li-reagents tse senyang metsi bakeng sa metsi a litšila a indasteri le likhoerekhoere; lithuso tsa ho boloka le ho matlafatsa indastering ea ho etsa pampiri; phekolo ea metsi a litšila ka meriana, ho etsa letlalo, indasteri ea khatiso le ho daea litšila tsa metsi a litšila, le mohlophisi indastering ea masela.
Nonionic PAM e sebelisoa haholo e le li-flocculants tse nang le khetho e phahameng mokelikeli oa seliba sa oli, le kalafo ea metsi a litšila a acidic.
Amphoteric PAM e sebelisoa haholo kalafong ea metsi a litšila e thata haholo kapa li-reagents tse hloekisang metsi ka har'a tlhoekiso ea oli le indastering ea lik'hemik'hale kapa indastering ea ho etsa pampiri.
Lisebelisoa:
Polyacrylamide bakeng sa kalafo ea metsi
Polyacrylamide e le mofuta oa flocculation, haholo-holo e sebelisoang ts'ebetsong ea ho qhaqhoa ha metsi a litšila, ho kenyelletsa le ho rarolla, ho hlakisa, ho tsepamisa mohopolo le mokhoa oa ho ntša metsi a litšila.
Polyacrylamide bakeng sa tšimo ea oli
Li-additives polyacrylamide ke mofuta oa polymer bakeng sa ho cheka masimong a oli, tlhahiso ea oli e ntlafalitsoeng e nang le mocheso o phahameng oa ho hanyetsa, ho hanyetsa letsoai le boima bo phahameng ba limolek'hule, e sebelisoa haholo ho cheka, ho phethoa hantle, ho cementing, fracturing, ho hlaphoheloa ha maemo a phahameng le ts'ebetso e 'ngoe ea ho cheka masimo a oli.
Polyacrylamide bakeng sa indasteri ea meepo
Polyacrylamide e sebelisoa haholo meepong ea liminerale le ho sebetsa le ho lahloa ha mesalla. ts'ebeliso ea eona e kokobela ka potlako le ho hlakisa ho tlala, ho ntlafatsa ts'ebetso ea phepelo e tiileng ea metsi le ho hlaphoheloa.
Indasteri ea ho etsa pampiri ea Polyacrylamide
Ts'ebetsong ea ho etsa pampiri, polyacrylamide e ka thibela fiber hore e se ke ea kopana hape le ho ntlafatsa ho tšoana ha pampiri. Setsing sa filtration se ka khothaletsa ho bolokoa ha fiber, sa fokotsa litšenyehelo tsa tlhahiso le ho ntlafatsa boleng ba pampiri le bokhoni ba mochini oa ho etsa pampiri ka nako e le 'ngoe.
Polyacrylamide bakeng sa metsi a litšila a indasteri
Polyacrylamide e sebelisoa haholo ka masela, pringting le dae, tsoekere, ts'ebetso ea likhoerekhoere joalo-joalo. e ka boela ea sebelisoa e le setlamo kapa motenya. ka linako tse ling e ka thibela tahlehelo ea metsi le khoholeho ea mobu, ho ntlafatsa sebopeho sa mobu.
| Ntho | Anionic | cationic | E seng ionic | Amphoteric |
| Ponahalo | Phofo e tšoeu ea kristale | |||
| Bohloeki bo tiileng ≥% | 90 | 90 | 90 | 90 |
| Nako ea ho qhala ≤ h | 1 | 1 | 1 | 1 |
| Boima ba molek'hule (milione) | 3-25 | 3-15 | 3-15 | 8-15 |
| Tefiso e amanang % | 10-40 | 5-80 | 3-10 | Anionic: 5-15 cationic: 5-50 |
| E setseng AM(PPM) ≤ | 500 | 500 | 500 | 500 |
| * Ntle le moo: Khamphani e ka etsa lipatlisiso le ho nts'etsapele lihlahisoa tse ncha ho latela tlhoko e khethehileng ea bareki ba rona. | ||||
