Sökning: "Vattenteknik"
Visar resultat 16 - 20 av 437 avhandlingar innehållade ordet Vattenteknik.
16. Chitosan biopolymer as an adsorbent for drinking water treatment : Investigation on Arsenic and Uranium
Sammanfattning : In many countries over the world (including Sweden), metal toxicity in freshwater resources causes a severe drinking water quality problem and poses a threat to the environment and human health. Among the different toxic metals in the water resources of Sweden, arsenic and uranium are the biggest threats to health. LÄS MER
17. Sharing Water in Africa : Comparative Analysis of the Limpopo and Orange-Senqu River Basins in SADC and the Juba and Shabelle River Basins in the Horn of Africa
Sammanfattning : As water resources management becomes increasingly critical and many countries in the arid and semi-arid regions are increasingly forced to consider the possibilities of utilizing the water that is available in international rivers. Thus, the concerns relating to the use of international waters in shared rivers are becoming more important. LÄS MER
18. Data-driven analysis of water and nutrient flows: Case of the Sava River Catchment and comparison with other regions
Sammanfattning : A growing human population and demands for food, freshwater and energy are causing extensive changes in the water and biogeochemical cycles of river catchments around the world. Addressing and investigating such changes is particularly important for transboundary river catchments, where they impose additional risk to a region’s stability. LÄS MER
19. Road disasters? Modeling and assessment of Swedish roads within crucial climate conditions
Sammanfattning : An efficient maintenance of roads to ensure high accessibility and durability of the transport capacity requires an understanding of how the hydrological response depends on both the road and the landscape characteristics. New methods and data were used to identify and explain interaction between roads and surrounding environment and their influence on hydrologic responses both in watershed scale and road-section scale. LÄS MER
20. Energy Efficient Eradication of Legionella in Hot Water Systems
Sammanfattning : Disease related to unsafe water, poor sanitation, and lack of hygiene is some of the most common causes of illness and death all around the world. Since the first detection of Legionella in Philadelphia 1976, Legionella is recognized to cause Legionellosis which is associated with two distinct forms: Legionnaires’ disease and Pontiac fever. LÄS MER
