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2. Chemical treatments
2.1 Redox
The aim of redox waste treatment is to transform pollutants:
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or in a form that is less harmful to the environment and can be discharged into the natural environment:
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when cyanides or organic molecules are oxidized: cyanide ions CN - are thus oxidized into less dangerous cyanate ions CNO - :
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Unit operations. Chemical reaction engineering
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Chemical treatments
Physico-chemical treatments
Bibliography
Regulations
Arrêté du 2 février 1998 relatif aux prélèvements et à la consommation d'eau ainsi que aux émissions de toute nature des installations classées pour la protection de l'environnement soumises à autorisation (JO du 3 mars 1998).
Order of April 9, 2019 amending the order of June 30, 2006 on surface treatment facilities subject to authorization under heading 2565 (metallic coating or surface treatment...
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Manufacturers – Suppliers – Distributors
The non-exhaustive list of suppliers is given for information only.
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Suppliers of electrodes for electrolytic techniques :
Electro-Chemical-Services (ECS) :
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