Sökning: "Jörgen Hanaeus"
Visar resultat 1 - 5 av 6 avhandlingar innehållade orden Jörgen Hanaeus.
1. Wastewater treatment by chemical precipitation in ponds
Sammanfattning : .... LÄS MER
2. Biofiltration of Odorous Gas Emissions
Sammanfattning : .... LÄS MER
3. Microalgae for Phosphorus Removal from Wastewater in a Nordic Climate
Sammanfattning : As part of a research project aiming to develop and evaluate a hydroponic system for wastewater treatment in Sweden, extended nutrient removal by microalgae was tested. The hydroponic/microalgal wastewater treatment system was built in a greenhouse in order to improve growth conditions for plants and algae. LÄS MER
4. SBR-technology - use and potential applications for treatment of cold wastewater
Sammanfattning : Biological nutrient removal is used as an indicator of SBR performance at nine different SBRplants operated for a long period at low water temperatures (5 – 10oC). Typically needed aeratedSRT (Solids Residence Time) for complete nitrification is found to be in the range of 6 – 10 days. LÄS MER
5. Treatment of domestic wastewater using microbiological processes and hydroponics in Sweden
Sammanfattning : Conventional end-of-pipe solutions for wastewater treatment have been criticized from a sustainable view-point, in particular regarding recycling of nutrients. The integration of hydroponic cultivation into a wastewater treatment system has been proposed as an ecological alternative, where nutrients can be removed from the wastewater through plant uptake; however, cultivation of plants in a temperate climate, such as Sweden, implies that additional energy is needed during the colder and darker period. LÄS MER
