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Chemical treatment of the wastewater treatment process the most fundamental way, and depending on the level of wastewater contaminated with biological treatment |
| When combined with the chemical treatment, if performed alone, the ityeomyeo, chemical processing in the primary SS. COD and |
| Or heavy metals and other pollutants, such as a simple biological substances in the treatment process eliminates the impossible. |
| For normal handling enemy → 1 chabaneungjo → junghwajo → eungjipjo → Clarifier |
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| 1. 1st RUN : |
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In Group 1 chaeunggyeoljega put an order reaction, and the weapons of the type of oagulant,
is organic coagulant.
The role of condensation are destabilizing the stable wastewater to form a fine Floc Plays the role.
Inorganic chemicals include a representative of the liquid aluminum sulfate, Ferric, hwangsancheol,
Poly aluminum chloride and so on. Organic coagulant acrylamide as a representative series
Mainstream.
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| 2. Junghwajo : |
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In the final neutralization tank, dumping, or aggregation to the biological treatment of approximately PH
6-8 yidoe mountains and alkaline chemicals to be used.
Typical topics include hydrochloric acids, sulfuric acid, etc., and include alkaline neutralizing agent, caustic soda, lime,Is saengseokhoedeungyi.
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| 3. Eungjipjo : |
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Joe Jonas in a cohesive order kinetics of neutralization tank, the giant Floc Floc formed by fine
To make polymer flocculant (Polymer) is a commitment. |
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| 4. Sedimentation : |
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Floc formation of large precipitated supernatant transferred to a discharge or the treatment is biological.
Matters of the facilities of a physical process is the same information. |
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