Karolo ea PAM ea ho fetola tharollo ea metsi
Lefatšeng le ntseng le tsoela pele la phekolo ea metsi, polyacrylamide (PAM) e fetohile phetoho ea lipapali tsa indasteri, e fana ka tharollo e ncha bakeng sa mefuta e mengata ea likopo. Ho feto-fetoha ha maemo a PAM ho bonahala litšebelisong tsa eona tse tharo tse kholo: kalafo ea metsi a tala, tlhoekiso ea metsi a litšila le kalafo ea metsi a indasteri.
Phekolong ea metsi a tala, PAM e atisa ho sebelisoa hammoho le khabone e entsoeng ho ntlafatsa ts'ebetso ea coagulation le ho hlakisa. Sehlahisoa sena sa organic flocculant se ntlafatsa haholo ho tlosoa ha likaroloana tse emisitsoeng metsing a malapeng, e leng se etsang hore ho be le metsi a nooang a hloekileng, a sireletsehileng. Ka ho hlakileng, PAM e ka eketsa matla a tlhoekiso ea metsi ka ho feta 20% ha e bapisoa le li-flocculants tsa setso, ntle le tlhokahalo ea ho fetola litanka tse seng li ntse li le teng. Sena se etsa hore PAM e be letlotlo la bohlokoa bakeng sa litoropo tse kholo le tse mahareng tse tobaneng le phepelo ea metsi le mathata a boleng ba metsi.
Phekolong ea metsi a litšila, PAM e bapala karolo ea bohlokoa ho ntšeng metsi a litšila. Ka ho thusa ho arola metsi ho tsoa ho seretse, PAM e ntlafatsa ts'ebetso ea ts'ebetso ea ho hloekisa metsi a litšila, kahoo e eketsa tšebeliso ea metsi le ho tsosolosoa ha metsi. Sena ha se boloke mehloli ea metsi feela, empa hape se fokotsa tšusumetso ea tikoloho ea ho hloekisa metsi a litšila.
Sebakeng sa phekolo ea metsi ea indasteri, PAM e sebelisoa haholo-holo e le moqapi. Bokhoni ba eona ba ho ntlafatsa ts'ebetso ea lits'ebetso tse fapaneng bo e etsa khetho e holimo bakeng sa liindasteri tse batlang ho ntlafatsa maano a taolo ea metsi. Ka ho kenyelletsa PAM mananeong a bona a phekolo, liindasteri li ka finyella boleng bo botle ba metsi le ho latela melao ea tikoloho.
Ka kakaretso, ts'ebeliso ea PAM kalafong ea metsi e fetola tsela eo re laolang le ho sebelisa mehloli ea metsi. Ho sebetsa ha eona ho hloekisoeng ha metsi a tala, ho hloekisa metsi a litšila, le lits'ebetsong tsa indasteri ho totobatsa bohlokoa ba eona ba ho khothaletsa mekhoa e tsitsitseng ea metsi. Ha re ntse re tsoela pele ho tobana le mathata a metsi a lefats'e, PAM e fetoha tharollo e ka tšeptjoang ea ho ntlafatsa boleng ba metsi le ho netefatsa bokamoso bo tsitsitseng.
Polyacrylamide PAM melemo e ikhethang
1 Ho sebelisoa moruo, maemo a tlase a litekanyetso.
2 Ho qhibiliha ha bonolo metsing; e qhala ka potlako.
3 Ha ho khoholeho ea mobu tlas'a tekanyo e khothalletsoang.
4 E ka felisa ts'ebeliso ea matsoai a alum le a ferric a eketsehileng ha a sebelisoa e le li-coagulants tsa mantlha.
5 Seretse se tlase sa mokhoa oa ho ntša metsi.
6 Sedimentation e potlakileng, flocculation e betere.
7 Echo-friendly, ha ho na tšilafalo (ha ho aluminium, chlorine, li-ion tsa tšepe tse boima joalo-joalo).
TS'ELISO
| Sehlahisoa | Nomoro ea Mofuta | Litaba tse tiileng(%) | Molek'hule | Tekanyo ea Hydrolyusis |
| APAM | A1534 | ≥89 | 1300 | 7-9 |
| A245 | ≥89 | 1300 | 9-12 | |
| A345 | ≥89 | 1500 | 14-16 | |
| A556 | ≥89 | 1700-1800 | 20-25 | |
| A756 | ≥89 | 1800 | 30-35 | |
| A878 | ≥89 | 2100-2400 | 35-40 | |
| A589 | ≥89 | 2200 | 25-30 | |
| A689 | ≥89 | 2200 | 30-35 | |
| NPAM | N134 | ≥89 | 1000 | 3-5 |
| CPAM | C1205 | ≥89 | 800-1000 | 5 |
| C8015 | ≥89 | 1000 | 15 | |
| C8020 | ≥89 | 1000 | 20 | |
| C8030 | ≥89 | 1000 | 30 | |
| C8040 | ≥89 | 1000 | 40 | |
| C1250 | ≥89 | 900-1000 | 50 | |
| C1260 | ≥89 | 900-1000 | 60 | |
| C1270 | ≥89 | 900-1000 | 70 | |
| C1280 | ≥89 | 900-1000 | 80 |
tshebediso
Kalafo ea Metsi: Ts'ebetso e phahameng, e ikamahanya le maemo a fapaneng, tekanyo e nyane, seretse se fokolang se hlahisoang, se bonolo bakeng sa ts'ebetso ea morao-rao.
Patlisiso ea Oli: Polyacrylamide e sebelisoa haholo ho hlahlobisisa oli, taolo ea profil, sesebelisoa sa plugging, maro a ho cheka, li-additives tsa maro a fracturing.
Ho etsa Lipampiri: Boloka thepa e tala, ntlafatsa matla a omileng le a metsi, Eketsa botsitso ba makhasi, hape a sebelisetsoa ho phekola metsi a litšila a indasteri ea pampiri.
Textile: Joalo ka boholo ba masela a koahelang slurry ho fokotsa hlooho e khuts'oane ea loom le ho lahla, ho ntlafatsa thepa ea masela ea antistatic.
Ho etsa Suger: Ho potlakisa sedimentation ea lero la tsoekere ea 'Moba le tsoekere ho hlakisa.
Ho Etsa Libano: Polyacrylamide e ka ntlafatsa matla a ho koba le ho fokotseha ha libano.
PAM e ka boela ea sebelisoa masimong a mang a mangata joalo ka ho hlatsoa mashala, ho roala Ore-dressing, Sludge Dewatering, joalo-joalo.
Lilemong tse tharo tse tlang, re ikemiselitse ho ba e 'ngoe ea likhoebo tse romelloang ka holimo tse leshome indastering e ntle ea letsatsi le letsatsi ea lik'hemik'hale ea Chaena, ho sebeletsa lefats'e ka lihlahisoa tsa boleng bo holimo le ho fihlela boemo ba katleho ka bareki ba bangata.
Tlhaho
E arotsoe ka mefuta ea cationic le anionic, e nang le boima ba molek'hule pakeng tsa limilione tse 4 le tse 18. Ponahalo ea sehlahisoa ke phofo e tšoeu kapa e mosehla hanyenyane, 'me mokelikeli ke colloid e se nang mebala, e nang le viscous, e qhibilihang habonolo metsing,' me e senyeha habonolo ha mocheso o feta 120 ° C. Polyacrylamide e ka aroloa ka mefuta e latelang: Mofuta oa Anionic, cationic, e seng ionic, ionic e rarahaneng. Lihlahisoa tsa Colloidal ha li na 'mala, li pepenene, ha li na chefo ebile ha li senya. Phofo e tšoeu granular. Ka bobeli li qhibiliha ka metsing empa li batla li sa qhibilihe ka har'a metsoako ea tlhaho. Lihlahisoa tsa mefuta e sa tšoaneng le boima bo fapaneng ba limolek'hule li na le thepa e sa tšoaneng.
PAKA
Ka mokotla oa polasetiki o lohiloeng oa 25kg/50kg/200kg
KHAHLISO
Setifikeiti sa Khampani
Maeto a Bareki
