Organic Wastewater
Organic wastewater contains high-concentration ester polymer, oil, paint and other pollutants. Organic wastewater is mainly produced in washing process, and it also contains resin, pigment, oil, etc. The main pollutants in organic wastewater include high-concentration organic pollutants, oil and a little Cu2+ which can be treated with the use of chemical coagulation, membrane filtration and biological treatment processes, etc.