Study on Treatment Method of Organic Wastewater from the Laboratory

The sources and types and characteristics of wastewater from the laboratory in the colleges are expounded as well as the wastewater treatment method and controlling measures.The Fenton reagent method is applied to reclaim the organic solvents.The results show that the organic solvents recovery leads to great decrease of COD value about 30 percent.And the best operation conditions on Fenton reagent method are discovered by orthogonal experiment.Under the conditions,the removal rate of COD can reach 74.5 percent.