PAC
PFS
Lihlahisoa tse chesang
Litaba tsa indasteri
Litaba tsa Pontšo
Email
polyaluminium chloride pac ke 'mala ofe
I. Pac ho arola mebala le maemo a tsamaelanang
Phapang ea mebala ea PAC e bonts'a ka kotloloho boemo ba eona ba bohloeki le likarolo tsa mantlha, tse arotsoeng haholo ka mekhahlelo e mene:| Lihlopha tsa mebala | Litlhaloso tsa boemo | Litšobotsi tsa bohlokoa |
| PAC e tšoeu | Boemo ba lijo/lithethefatsi | Bohloeki ke bo phahameng ka ho fetisisa (Al₂MOTSAMAI₃≥30%), 'me ha ho na ion e setseng ea tšepe |
| popcorn PAC | Phekolo ea Metsi a Nooang mophato | Likahare tsa tšepe tse boima li laoloa ka thata, ho latela maemo a GB15892-2020 |
| khauta PAC | Boemo bo akaretsang bakeng sa metsi a litšila a indasteri | Ts'ebetso e phahameng ea litšenyehelo, matla a matla a flocculation le lebelo le potlakileng la sedimentation |
| PAC e lefifi (Sootho/ocher/ocher) | Sehlopha se khethehileng se nang le mocheso o tlase le turbidity e phahameng | Likahare tse phahameng tsa tšepe, li ikamahanya le mocheso o tlase le tikoloho e tlase ea turbidity |
2. Tlhahlobo e tebileng ea ts'ebetso ea tlhahiso le maemo a kopo
1. White PAC: bohloeki bo phahameng le tšimo e ntle e inehetseng
·boenjiniere ba tlhahiso:
·Mokhoa oa ho omisa ka spray o ne o sebelisoa ho etsa phofo e phahameng ea aluminium hydroxide ka mocheso o phahameng.
·ketsahalo e sebetsang:
·✅ Ho hloekisa metsi bakeng sa ho lokisa lijo (mohlala, lino, lihlahisoa tsa lebese)
·✅ Sistimi ea ho lokisa meriana e hloekileng ea metsi
·✅ Ho hloekisa lisebelisoa tse nepahetseng le ho hloekisoa ha thepa e tala ea litlolo.
2. PAC e bosehla bo bosehla: tiisetso ea mantlha ea polokeho ea metsi a nooang
·boenjiniere ba tlhahiso:
·Plate le foreime filthara tobetsa tshebetso kapa fafatsa ho omisa mokhoa, ka tieo taolo ya masala a tšepe e boima.
·ketsahalo e sebetsang:
·✅ Tlhoekiso ea metsi a tala ea mesebetsi ea metsi (ho tlosa moferefere le litšepe tse boima)
·✅ Sistimi e nchafalitsoeng ea ho hloekisa metsi
·✅ Maemo a nang le litlhoko tse phahameng tsa ho hlaka ha metsi.
3. PAC e mosehla oa khauta: matla a ka sehloohong a ho hloekisa metsi a litšila a indasteri
·boenjiniere ba tlhahiso:
·Mokhoa oa ho omisa meropa o sebelisa phofo ea calcium aluminate le bauxite e le thepa e tala, e nang le theko e tlase le chai e ngata.
·ketsahalo e sebetsang:
·✅ Metsi a litšila a liindasteri a silafetseng a phahameng (ho senyeha ha mebala ea ho hatisa le ho daea metsi a litšila, pula e matla ea tšepe ea metsi a litšila a electroplating)
·✅ Phekolo ea mantlha ea setsi sa likhoerekhoere sa masepala
·✅ Sedimentation ea metsi a litšila a hlatsuoang mashala le thibelo ea sekala ea ho potoloha ha metsi a pholileng.
4. PAC e Lefifi: tharollo e ikhethileng bakeng sa libaka tse khethehileng tsa metsi
·boenjiniere ba tlhahiso:
·Mokhoa oa ho omisa moropa o matlafalitsoeng, o eketsa phofo ea tšepe ho ntlafatsa litaba tsa tšepe, ho ntlafatsa ts'ebetso ea mocheso o tlase.
·ketsahalo e sebetsang:
·✅ Phekolo ea likhoerekhoere tsa mocheso o tlase oa mariha (e sebetsang ka tlase ho 5 ℃)
·✅ Ho tlosoa ha algae metsing a phahameng a algae a matša le matamo (mohlala, nako ea ho qhoma ha algae e putsoa)
·✅ Ho hloekisa metsi a indasteri a nang le litšila tse phahameng tsa tšepe.