wastewater treatment Articles
-
Industrial Wastewater Treatment
Industrial wastewater contains many toxic and harmful substances, which not only pollute the environment, but also endanger human health. Industrial wastewater treatment has always been concerned by people and social. Industrial wastewater is divided into phenol wastewater, mercury-containing wastewater, oil-containing wastewater, heavy metal wastewater, cyanide-containing wastewater, Paper mill ...
-
Low cost treatment of wastewater containing mercury salts
Removal of mercury from wastewater is of considerable significance from an environmental point of view. Treatment of wastewater containing mercury salts has been carried out with the help of modified fly-ash bed. The preparation of the bed material has been described. The effects of different parameters such as pH, exchange capacity and the presence of other constituents have been studied. ...
-
Pollutants in Urban Wastewater and Sewage Sludge
Untitled Document Executive Summary Water policy in the European Union is aiming to promote sustainable water use and a major objective of the new Water Framework Directive (2000/60/EC) is the long-term progressive reduction of contaminant discharges to the aquatic environment in urban wastewater (UWW). Sewage sludge is also a product of wastewater treatment and the Urban Waste ...
-
Common Types of UV lamps for Ultraviolet Disinfection (UV Lamps) for Chemical Free Water Disinfection
Types of Ultraviolet Disinfection (UV) Lamps for Chemical Free Water & Wastewater Treatment When it comes to water and wastewater treatment systems, operational and performance variation will come from different components. This variance can come from the differences treatment processes deployed, whether chemicals are utilized or how much power the treatment processes require. With many ...
-
Common Types of UV Lamps for Ultraviolet Disinfection of Water & Wastewater
When it comes to water and wastewater treatment systems, operational and performance variation will come from different components. This variance can come from the differences treatment processes deployed, whether chemicals are utilized or how much power the treatment processes require. With many treatment systems, there is much consideration given to a particular central component akin to the ...
-
Mercury recovery from industrial waste - Case study
Mercury recovery from industrial waste and toxic residues of natural gas drilling econ industries' client in the east of Germany is one of the few specialised companies in Europe for the treatment of mercury contaminated waste. Typical input material for this type of treatment is sludge from the natural gas industry or other residues from chemical processes, i.e. contaminated filter cake from ...
Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you