Technologies of coke wastewater treatment in the frame of legislation in force

Abstract

The paper focuses on the present legal requirements regarding the quality of coke wastewater resulting from coal coking and coke-oven gas treatment before discharge to water, ground or sewage of an external entity. Characteristics of coke wastewater were carried out and the methods of coke wastewater treatment currently used in installation in Poland were presented.

Keywords

• coke wastewater
• wastewater treatment
• coke plant
• legislation in force