Polyaluminium Chloride PAC is mainly used as the flocculating agent for the treatment of drinking water and industrial waste water(such as oil waste water, printing and dyeing water and pulping waste water), and it is also applied in the treatment of high toxicity heavy metal and F-containing waste water; Morever, it is also widely applied in precise casting, paper-making, tanning and other industries.
Polyaluminium chloride (PAC) for waste water treatment
|
Test khoom |
specification |
|
Aluminium Oxide (AL2O3) |
28 min |
|
Basicity |
30-90% |
|
PH nqi 1% aqueous tov |
3.0-5.0 |
|
Dej insoluble teeb meem |
1.5% max |
|
Fe Cov ntsiab lus |
5% max |
|
Raws li cov ntsiab lus |
0,0015% max |
|
Pb Cov ntsiab lus |
0,006% max |
Daim ntaub ntawv
Huv kua purification: dej dej, reservoir dej, av.
Kev tsav tsheb kiag Dej Khib Nyiab Kev Kho Mob
Muaj wastewater kho mob: dyeing wastewater, tawv wastewater, wastewater muaj fluoride, hnyav hlau khib nyiab dej, dej khib nyiab, dej khib nyiab, cov thee ntxuav wastewater, kuv kua, brewing wastewater, metallurgy wastewater, nqaij ua wastewater, dej phwj kho mob.
Muaj wastewater thiab pov tseg hlau ntaub ntawv ub
Tej pob khoom & Tus me nyuam:
PAC kom muaj dej: 25KG net hnyav woven hnab, 25MT max ib 20 feet thawv chaw thau khoom.
Khoom Zoo:
1). Flocculation muaj peev xwm, siab adsorption kev ua si, floc tsim thiab deposition ntawm ceev ceev.
2). Yog tsis muaj alkali thiab lwm yam additives, PH sab nyob rau hauv uas, yooj yim ntawm kev siv; rau cov uas tsis-kub, tsis tshua muaj turbidity, tsis tshua muaj alkalinity ntawm cov nqaij nyoos dej no kuj zoo flocculation.
3). Ib qho yooj yim mus use thiab zoo zoo.
Cia: Cov khoom yuav tau kev sib khi thiab muab cia rau hauv lub qhuav thiab ventilated qhov chaw rau tiv thaiv los ntawm nag, kub thiab muaj zog tshav ntuj.
Daim ntawv thov txoj kev:
Lub kua khoom yuav siv ncaj qha los yog siv tom qab dilution.
Dilution yog tsim nyog ua ntej siv rau cov khoom khoom. Lub dilution piv rau cov khoom Cov khoom no yog 5% -15%.
