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DCA Decoloring Agent for Food Industry Food Processing Wastewater Treatment Chemicals
Description:
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Specifications:
Appearance: | Colorless and Translucid Liquid |
Solid Content: | 50%min |
Viscosity(25°C, cps): | 50-300 |
PH Value (30% Water Solution): | 3-6 |
Specific Gravity (at 20°C): | 1.1-1.3 |
Water Solubility: | Completely Soluble With Water at Any Rate |
Package: | 30kgs net plastic drum, 250kgs net plastic drum palletized, 1250kgs net IBC drum |
Storage Temperature: | Room temperature |
1 | Make BWD-01 solution, and mix with 40 times water to have 2.5% solution for use. |
2 | Make PAC solution, 2-5% Al2O3 |
3 | Make a solution of Anionic Polyelectrolyte, 0.1%. |
4 | Prepare the effluent, test pH value, and adjust pH value to 8-9. (It is very important, higher or lower pH, BWD-01 works not well) |
5 | Add PAC solution, and mix with effluent completely. about 1-3 minutes |
6 | Add BWD-01 solution, and mix with effluent completely, about 5-10 minutes |
7 | Add small content of anionic polyelectrolyte solution, and mix slowly to have a big floc. (this step is a suggestion) |
8 | Sedimentation |
9 | Check the color of treated effluent |
10 | Adjust the dosage of BWD-01 and PAC to do more tests to have better testing results. |
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