Search for dissertations about: "sustainable sludge handling"
Found 5 swedish dissertations containing the words sustainable sludge handling.
-
1. Phosphorus release from sewage sludge by use of acids and bases
Abstract : .... READ MORE
-
2. Indicators for Measuring the Sustainability of Urban Water Systems - A Life Cycle Approach
Abstract : Infrastructure for the provision of drinking water and the treatment of wastewater and stormwater, is essential for an urban society. In this project methods are developed which measure and assess the sustainability of urban water systems. READ MORE
-
3. Phosphorus release and recovery from treated sewage sludge
Abstract : In working towards a sustainable society, recycling and recovery of products together with handling of scarce resources must be considered. The growing quantities of sludge from wastewater treatment plants and the increasingly stringent restrictions on landfilling and on agricultural use of sludge are promoting other disposal alternatives. READ MORE
-
4. Transport of Heavy Metals in Soil Subjected to an Electric Field -A Study of the Transport of Copper in Bentonite Clay
Abstract : This licentiate thesis addressesphosphorus release from sewage sludge, which is the first stepin phosphorus recovery. The concept ofphosphorus recovery maybe seen as a part of sustainable sludge handling in that it isa means of recycling resources without supplying harmfulsubstances to humans or the environment. READ MORE
-
5. Treatment of Textile Wastewater by Combining Biological Processes and Advanced Oxidation
Abstract : Treatment of textile wastewater is challenging because the water contains toxic compounds that have low biodegradability. Dyes, detergents, surfactants, biocides and more are used to improve the textile process and to make the clothes resistant to physical, chemical and biological agents. READ MORE