PAM bakeng sa phekolo ea Metsi
Selelekela
PAM (Polyacrylamide) ke mofuta oa polymer o sebelisoang lits'ebetsong tse fapaneng, ho kenyelletsa le ho hloekisa metsi. Polyacrylamide e atisa ho sebelisoa e le flocculant ka mekhoa ea phekolo ea metsi ho ntlafatsa ho lokisoa ha likaroloana tse emisitsoeng, ho etsa hore ho be bonolo ho arola lintho tse tiileng le metsi.
Polyacrylamide (PAM) ke motsoako oa polymer o sebelisoang haholo tšimong ea ho hloekisa metsi. E tla ka mefuta e mengata e fapaneng, ho kenyelletsa nonionic, cationic, le anionic.
Litlhaloso tsa Tekheniki
Polyacrylamide (PAM) phofo
| Mofuta | Cationic PAM (CPAM) | Anionic PAM(APAM) | Nonionic PAM(NPAM) |
| Ponahalo | Phofo e tšoeu | Phofo e tšoeu | Phofo e tšoeu |
| Litaba tse tiileng, % | 88 MIN | 88 MIN | 88 MIN |
| pH Boleng | 3 - 8 | 5-8 | 5-8 |
| Boima ba Molek'hule, x106 | 6 - 15 | 5 - 26 | 3 - 12 |
| Tekanyo ea Ion,% | Tlase, Mahareng, Phahameng | ||
| Nako ea ho qhala, mets | 60-120 | ||
Polyacrylamide (PAM) emulsion:
| Mofuta | Cationic PAM (CPAM) | Anionic PAM (APAM) | Nonionic PAM (NPAM) |
| Litaba tse tiileng,% | 35-50 | 30 - 50 | 35-50 |
| pH | 4 - 8 | 5-8 | 5-8 |
| Viscosity, mPa.s | 3 - 6 | 3-9 | 3 - 6 |
| Nako ea ho qhala, min | 5 - 10 | 5 - 10 | 5 - 10 |
Lisebelisoa
Floculant:Polyacrylamide e atisa ho sebelisoa e le flocculant ka kalafo ea metsi ho tlosa solids emisitswe, particulate taba le colloids le condense bona ka flocs khōloanyane ho bebofatsa sedimentation latelang kapa filtration. Flocculation ena e thusa ho ntlafatsa ho hlaka le ho hlaka ha metsi.
Sehlahisoa sa Precipitant:Polyacrylamide e ka etsa li-complexes tse nang le li-ion tsa tšepe ho ntlafatsa phello ea precipitant. Ha o phekola metsi a litšila a nang le li-ion tsa tšepe, tšebeliso ea polyacrylamide e ka ntlafatsa phello ea pula le ho fokotsa litaba tsa li-ion tsa tšepe metsing a litšila.
Antiscaant:Ts'ebetsong ea phekolo ea metsi, polyacrylamide e ka boela ea sebelisoa e le sekala sa inhibitor ho thibela ho fokotseha ka holim'a liphaephe le lisebelisoa. E ntlafatsa ho leka-lekana ha ion ea metsi, e thibela ho kenngoa ha lintho tse qhibilihisitsoeng metsing, 'me e fokotsa ho thehoa ha sekala.
Ntlafatso ea boleng ba metsi:Polyacrylamide e ka boela ea sebelisoa ho ntlafatsa boleng ba metsi maemong a mang, joalo ka ho eketsa sekhahla sa sedimentation sa lintho tse tiileng tse emisitsoeng ka metsing, ho fokotsa sebopeho sa seretse, joalo-joalo.
Ho tiisa mobu:Ho tiisa mobu le ho ntlafatsa, polyacrylamide e ka sebelisoa ho ntlafatsa botsitso le ho hanyetsa ha mobu oa mobu, ka tsela eo ho ntlafatsa thepa ea 'mele ea mobu.
Hoa lokela ho hlokomeloa hore tekanyo ea polyacrylamide e lokela ho laoloa ka hloko nakong ea tšebeliso ho qoba liphello tse mpe tikolohong. Ho phaella moo, kopo e khethehileng e itšetlehile ka litlhoko tse khethehileng tsa phekolo ea metsi le litšobotsi tsa boleng ba metsi.
Ke khetha lik'hemik'hale tse nepahetseng joang bakeng sa kopo ea ka?
O ka re bolella boemo ba kopo ea hau, joalo ka mofuta oa letamo, litšobotsi tsa metsi a litšila a indasteri, kapa ts'ebetso ea hajoale ea kalafo.
Kapa, ka kopo fana ka mofuta kapa mofuta oa sehlahisoa seo u se sebelisang hajoale. Sehlopha sa rona sa tekheniki se tla u khothaletsa sehlahisoa se loketseng ka ho fetisisa.
U ka boela ua re romella lisampole bakeng sa tlhahlobo ea laboratori, 'me re tla etsa lihlahisoa tse lekanang kapa tse ntlafalitsoeng ho latela litlhoko tsa hau.
O fana ka litšebeletso tsa OEM kapa tsa poraefete?
Ee, re ts'ehetsa ho itloaetsa ho ngola, ho paka, ho theha, jj.
Na lihlahisoa tsa hau li netefalitsoe?
Ee. Lihlahisoa tsa rona li netefalitsoe ke NSF, REACH, BPR, ISO9001, ISO14001 le ISO45001. Re boetse re na le litokelo tsa boqapi tsa naha mme re sebetsa le lifeme tsa balekane bakeng sa tlhahlobo ea SGS le tlhahlobo ea khabone.
O ka re thusa ho etsa lihlahisoa tse ncha?
Ee, sehlopha sa rona sa tekheniki se ka thusa ho theha liforomo tse ncha kapa ho ntlafatsa lihlahisoa tse seng li ntse li le teng.
Ho nka nako e kae hore u arabe lipotso?
Araba nakong ea lihora tse 12 ka matsatsi a tloaelehileng a ho sebetsa, 'me u ikopanye le WhatsApp/WeChat bakeng sa lintho tse potlakileng.
A na u ka fana ka lintlha tse felletseng tsa thomelontle?
E ka fana ka lethathamo le felletseng la tlhahisoleseling joalo ka invoice, lenane la ho paka, litefiso tsa thepa, setifikeiti sa tšimoloho, MSDS, COA, jj.
Ts'ebeletso ea kamora thekiso e kenyelletsa eng?
Fana ka tšehetso ea tekheniki ka mor'a thekiso, ho sebetsana le litletlebo, ho lata thepa, ho ntša kapa matšeliso bakeng sa mathata a boleng, joalo-joalo.
O fana ka tataiso ea tšebeliso ea sehlahisoa?
E, ho kenyelletsa le litaelo tsa tšebeliso, tataiso ea litekanyetso, lisebelisoa tsa koetliso ea tekheniki, joalo-joalo.
