Types of coagulants and flocculants
There is a wide range of commonly used coagulants and flocculants for the clarification of various types of wastewater. In [...]
The mechanism of coagulation and flocculation
An essential step in the decontamination of water is clarification, which is the physical-chemical process aimed at removing the particles [...]
BOD and COD to characterise wastewater
Biological Oxygen Demand (BOD) and Chemical Oxygen Demand (COD) are two of the most important parameters to characterise (measure the [...]