Related Experiment Video
Updated: Apr 20, 2026

Concentration of Virus Particles from Environmental Water and Wastewater Samples Using Skimmed Milk Flocculation and Ultrafiltration
Published on: March 17, 2023
Treatment of dairy waste water by coagulation and filtration
Abstract:
The dairy waste: effluent contains high COD, which indicates the presence of organic matter. Therefore, the studies were carried out to reduce this COD in the dairy waste water through a proper treatment. The COD reduction with alum coagulant dose 3.2 g/ dm3 within pH03 to 11 was obtained to be 438 mg/dmi at pH03, 348 mg/dm3 at pH05, 404 mg/dm3 at pH07, 295 mg/dm3 at pH08, 407 mg/dm3 at pH011 and 422 mg/dm3 at pH09 from the initial COD (COD0)1070 mg/dm3. Maximum COD reduction was 72.4% at pH08 and minimum COD reduction was 55.10 % at pH05.
More Related Videos
Related Concept Videos
Coagulation
Factors Affecting Solubility
Filtration
Physical Methods for Controlling Microbial Growth: Radiation and Filtration
Colloidal precipitates
Filtration and Urine Formation

