- Home
- Applications
- canada
- chelating agent
Show results for
Refine by
Chelating Agent Product Applications In Canada
2 applications found
These processes often result in high concentrations of chelating agents that adversely affect the removal efficiencies of standard wastewater treatment ...
ByJNE Environmental based in Burlington, ONTARIO (CANADA)
Cyanides are used in a number of chemical synthesis and metallurgical processes (as simple salts or cyanide complexes). As a class, cyanides are highly toxic and must be destroyed or removed from wastewaters prior to discharge. The most common method for treating free or simple cyanide is alkaline chlorination. However, chlorination of cyanide results in highly toxic intermediates (e.g., cyanogen chloride) and, if organic material is present, chlorinated VOC’s. These compounds, together with the residual ...
ByUSP Technologies based in Atlanta, GEORGIA (US) (USA)