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Poly Aluminum Chloride (RIW-PAC)

Water Treatment Chemical(ETP) :

Poly Aluminum Chloride used as a substitute of the Alum and Ferrous Sulfate.

CHEMICAL FORMULA : (Aln(OH) mCl3n-m)X
Cas : 1327-41-9

PAC is an inorganic chemical having polymeric structure soluble in water.For the water treatment our team developed RI-9 more useful. Its specification

Mentioned below. The PAC- based water pollution treatment RI-9 is a highly efficient uncomplicated system that is also easy to control. Its size is compact, making it convenient to move and install. Moreover, it is inexpensive to build, set up and maintain.

Physical Properties :

PARTICULARS RIP-9 RIP-12.5 RIP-15 RIP-18
Al2O3 %(w/w) 8.50-9.0 12.5 +/- 0.5 15.0 +/- 0.5 18.0 +/- 0.5
Bulk Density 1.22 +/- 0.05 1.24 +/- 0.05 1.27 +/- 0.05 1.30 +/- 0.05
PH of aqueous Soln(w/v) 3.0-5.0 (5%) 3.0-5.0 (5%) 3.0-5.0 (5%) 3.0-5.0 (5%)
Chloride %(w/w) 17.5 +/- 1.0 15.0 +/- 3.0 20.5 +/- 2.0 20.5 +/- 2.0
Sulfate % Max (w/w) 0.25 0.25 0.25 0.25
Heavy metals (lead & mercury) - - - -

Why to use RIW-9 Pac rather than the Alum in effluent treatment? :

  • Purifies water and effluents is better.
  • Less quantities usage.
  • No sludge formation and it carried.
  • Safer to health.
  • Consistent quality.
  • Alum made from ore (bauxite) which can contains any type of hazardous metals RIW-PAC is safer.

CAMPARISON OF PAC AND ALUMINUM SULPHATE (ALUM)

SR.N0. DESCRIPTION RIW-PAC ALUMINUM SULFATE
1. Consumption Low Quantities High quantities
2. Price Fare Fare
3. Reduction in PH Moderate High
4. Acid fraction Moderate High
5. Salinity of system Low High
6. COD,BOD Reduction High Low
7. Gypsum formation Nil Sludge formation
8. CO2 development Nil Yes
9. Odor No Annoyance No Annoyance
10. Sludge formation of SO4 Nil High

Results :

The results of the Pac- based water pollution treatment have proven satisfactory, three times more effective than Alum in removing cloudiness from water, but without Alum's side effects. Moreover, sedimentation occurs rapidly and the process is cos-effective. The PAC machine is thus another apparatus that can play a useful role in recycling water.