CPC Subgroup
A62D 3/30 by reacting with chemical agents
Full Title
Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances (consuming noxious gases by combustion F23G7/06) > by reacting with chemical agents
7 direct subcodes
Child Classifications
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- A62D 3/32 by treatment in molten chemical reagent, e.g. salts or metals
- A62D 3/33 by chemical fixing the harmful substance, e.g. by chelation or complexation
- A62D 3/34 Dehalogenation using reactive chemical agents able to degrade
- A62D 3/35 by hydrolysis
- A62D 3/36 Detoxification by using acid or alkaline reagents
- A62D 3/37 by reduction, e.g. hydrogenation
- A62D 3/38 by oxidation; by combustion