Question

Waste water treatment using extraction of solvents in

Answer 1

Sewage treatment is the process of removing contaminants from municipal wastewater, containing mainly household sewage plus some industrial wastewater. Physical, chemical, and biological processes are used to remove contaminants and produce treated wastewater that is safe enough for release to the environment

Answer 2

Answer:

In solvent extraction process, there may be three major operations. First is the extraction in which the solute is transferred from water to the solvent. The second is the solute removal stage in which the solute is separated from the solvent and the solvent is recycled to the extractor.