Pretreatment of Chemical Cleaning Wastewater by Microelectrolysis Process

Chemical Cleaning of Utafiltration Membrane after Treatment of Oily Wastewater

pretreatment of municipal wastewater by enhanced chemical coagulation

the efficiency of existing municipal wastewater treatment plants has been affected by the increase of incoming organic load caused by the expansions in developing countries. in the present investigation, the effect of chemically enhanced primary treatment (cept) process was studied on the enhancement efficiency of a municipal wastewater treatment plant in tehran, iran. jar test results showed a...

Slaughterhouse Wastewater Treatment by Combined Chemical Coagulation and Electrocoagulation Process

Slaughterhouse wastewater contains various and high amounts of organic matter (e.g., proteins, blood, fat and lard). In order to produce an effluent suitable for stream discharge, chemical coagulation and electrocoagulation techniques have been particularly explored at the laboratory pilot scale for organic compounds removal from slaughterhouse effluent. The purpose of this work was to investig...

Chemical Oxidation Process For The Treatment Of Antibiotic Wastewater

There is growing concern from the scientific community that pharmaceutical compounds are not treated sufficiently by current wastewater treatment methods and therefore trace amounts of such compounds are being identified in surface water, ground water and sewage effluents. Advanced oxidation processes (AOPs) are now being proposed for the specific treatment of industrial wastewaters and wastewa...

Wastewater Treatment of Stone Cutting Industries by Coagulation Process

Background & Aims of the Study: The wastewater created as a result of stone cutting industries enters some pools for re-consumption so that its suspended solids settle by gravity. By taking to account the high volume of water and sludge, treatment of wastewater and removal of sludge cause many problems for stone cutting units. The objective of this study was to determine the quality of wast...