2021 boleng bo phahameng ba China Basic PAC Coagulant bakeng sa Phekolo ea Metsi
Nts'etsopele ea rona e ipapisitse le lisebelisoa tse tsoetseng pele, litalenta tse ntle haholo le matla a mahlale a matla a mahlale a 2021 bakeng sa 2021 China Basic PAC.Coagulant bakeng sa Phekolo ea Metsi, Ka boiteko ba lilemo tse 10, re hohela bareki ka sekhahla sa tlholisano le mofani oa thepa e ntle haholo.Ho feta moo, ka 'nete ke botšepehi le botšepehi ba rona, tse re tšehetsang hangata re le bareki ho qala ka khetho.
Nts'etsopele ea rona e ipapisitse le lisebelisoa tse tsoetseng pele, litalenta tse ntle haholo le matla a mahlale a matla a tsoelang pele bakeng saChina Coagulant, Coagulant bakeng sa Phekolo ea Metsi, Polyaluminium Chloride Coagulant, E le hore u ka sebelisa lisebelisoa tse tsoang boitsebisong bo ntseng bo eketseha khoebong ea machaba, re amohela bareki ba tsoang hohle inthaneteng le ntle le marang-rang.Leha ho na le litharollo tsa boleng bo holimo tseo re fanang ka tsona, litšebeletso tsa lipuisano tse sebetsang hantle le tse khotsofatsang li fanoa ke sehlopha sa rona sa litsebi ka mor'a thekiso.Manane a lihlahisoa le lintlha tse qaqileng le lintlha life kapa life tse ling tse tla romelloa ho uena ka nako bakeng sa lipotso tsa hau.Kahoo o lokela ho ikopanya le rona ka ho re romella mangolo-tsoibila kapa ho re letsetsa haeba u na le lipotso mabapi le mokhatlo oa rona.o kanna oa fumana lintlha tsa aterese tsa rona leqepheng la sebaka sa marang-rang mme oa tla k'hamphaning ea rona ho tla fumana tlhahlobo ea thepa ea rona.Re na le ts'epo ea hore re tla arolelana katleho le rona 'me re thehe likamano tse matla tsa tšebelisano-'moho le balekane ba rona 'marakeng ona.Re ntse re batlana le lipotso tsa hau.
Tlhaloso
Sehlahisoa sena se sebetsa hantle haholo inorganic polymer coagulant.
Sebaka sa Kopo
E sebelisoa haholo ho hloekisa metsi, ho hloekisa metsi a litšila, ho etsoa ka mokhoa o nepahetseng, tlhahiso ea pampiri, indasteri ea meriana le lik'hemik'hale tsa letsatsi le letsatsi.
Molemo
1. Phello ea eona ea ho hloekisa mocheso o tlaase, o tlaase-tlaase le metsi a tala a silafalitsoeng haholo ke lintho tse molemo ho feta tse ling tsa flocculants , ho feta moo, litšenyehelo tsa phekolo li theoleloa ka 20% -80%.
2. E ka lebisa ho popeho e potlakileng ea li-flocculants (haholo-holo mocheso o tlase) tse nang le boholo bo boholo le bophelo bo potlakileng ba tšebeletso ea pula ea cellular filter ea sedimentation basin.
3. E ka ikamahanya le mefuta e mengata ea pH ea boleng (5-9), 'me e ka fokotsa boleng ba pH le motheo ka mor'a ho sebetsa.
4. Tekanyo e nyane ho feta ea li-flocculants tse ling. E na le ho ikamahanya le maemo ka bophara ho metsi ka mocheso o fapaneng le libaka tse fapaneng.
5. Bohlokoa bo phahameng, kutu e tlase, e bonolo bakeng sa ts'ebetso, le ts'ebeliso ea nako e telele ea ho se koalehe.
Litlhaloso
| Ntho | PAC-15 | PAC-05 | PAC-09 |
| Kereiti | Kereiti ea Phekolo ea Metsi a Litšila | Kereiti ea Phekolo ea Metsi a Nooang | Kereiti ea Phekolo ea Metsi a Nooang |
| Ponahalo (Phofo) | Bosehla | Bosoeu | Bosehla |
 |  |  | |
| Al2O3Litaba % ≥ | 28.0 | 30.0 | 29.0 |
| Basicity % | 40.0-95.0 | 40.0-60.0 | 60.0-90.0 |
| pH(1% Tharollo ea Metsi) | 3.5-5.0 | 3.5-5.0 | 3.5-5.0 |
| Li-Insolubles tsa Metsi % ≤ | 1.0 | 0.5 | 0.6 |
Mokhoa oa Kopo
1. Pele o sebelisoa, e lokela ho hlapolloa pele .Dilution ratio ka kakaretso : Lihlahisoa tse tiileng tsa 2% -20% (ka liphesente tsa boima ba 'mele).
2. The Dosage in General : 1-15 grams / ton effluent , 50-200g ka tonne e le 'ngoe ea litšila tsa metsi.Tekanyo e ntle ka ho fetisisa e lokela ho latela tlhahlobo ea laboraka.
Sephutheloana le Polokelo
1. E phuthetsoe ka mokotleng o entsoeng ka polypropylene o nang le liner ea polasetiki, 25kg / mokotla
2. Sehlahisoa se tiileng: Bophelo ba boithati ke lilemo tse 2;e lokela ho bolokoa sebakeng se moea le se omileng.Ntšetso-pele ea rona e itšetlehile ka lisebelisoa tse tsoetseng pele, litalenta tse babatsehang le ho matlafatsa matla a theknoloji ka ho tsoelang pele bakeng sa 2021 boleng bo phahameng ba China Basic PACCoagulant bakeng sa Phekolo ea Metsi, Ka boiteko ba lilemo tse 10, re hohela bareki ka sekhahla sa tlholisano le mofani oa thepa e ntle haholo.Ho feta moo, ka 'nete ke botšepehi le botšepehi ba rona, tse re tšehetsang hangata re le bareki ho qala ka khetho.
2021 Boleng bo phahamengChina Coagulant, Coagulant bakeng sa Phekolo ea Metsi,Polyaluminium Chloride Coagulant, E le hore u ka sebelisa lisebelisoa tse tsoang boitsebisong bo ntseng bo eketseha khoebong ea machaba, re amohela bareki ba tsoang hohle inthaneteng le ntle le marang-rang.Leha ho na le litharollo tsa boleng bo holimo tseo re fanang ka tsona, litšebeletso tsa lipuisano tse sebetsang hantle le tse khotsofatsang li fanoa ke sehlopha sa rona sa litsebi ka mor'a thekiso.Manane a lihlahisoa le lintlha tse qaqileng le lintlha life kapa life tse ling tse tla romelloa ho uena ka nako bakeng sa lipotso tsa hau.Kahoo o lokela ho ikopanya le rona ka ho re romella mangolo-tsoibila kapa ho re letsetsa haeba u na le lipotso mabapi le mokhatlo oa rona.o kanna oa fumana lintlha tsa aterese tsa rona leqepheng la sebaka sa marang-rang mme oa tla k'hamphaning ea rona ho tla fumana tlhahlobo ea thepa ea rona.Re na le ts'epo ea hore re tla arolelana katleho le rona 'me re thehe likamano tse matla tsa tšebelisano-'moho le balekane ba rona 'marakeng ona.Re ntse re batlana le lipotso tsa hau.
