Sökning: "Anaerobic and aerobic water treatment"
Visar resultat 6 - 10 av 13 avhandlingar innehållade orden Anaerobic and aerobic water treatment.
6. Microbial treatment of textile wastewater applicable in developing countries
Sammanfattning : .... LÄS MER
7. Treatment of Textile Wastewater by Combining Biological Processes and Advanced Oxidation
Sammanfattning : 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. LÄS MER
8. Benthic metabolism and sediment nitrogen cycling in Baltic sea coastal areas : the role of eutrophication, hypoxia and bioturbation
Sammanfattning : Eutrophication is one of the greatest threats for the Baltic Sea, and one of its more critical consequences is bottom water hypoxia. Nutrient enrichment and oxygen-depletion affect both the deep central basins and a number of coastal areas, even though strategies for nutrient reduction have lately been implemented. LÄS MER
9. Silicone obturators and the bacterial flora in symptomatic nasal septal perforations
Sammanfattning : Background A perforation in the nasal septum can cause symptoms such as bleeding, obstruction, crusts and pain, and can be a challenge to treat. Surgery is the treatment of choice, but disease, size of the perforation, or the patient’s wish may contradict surgery. LÄS MER
10. Biodegradation of hydrocarbons in soil and water
Sammanfattning : Biodegradation of aliphatic and polycyclic aromatichydrocarbons was studied in soil and liquid cultures attemperatures ranging from -5 º C to 20 º C undervarious aerobic or anaerobic, nitrate reducing, conditions. Twocontaminated soils were used in the studies. LÄS MER