Search for dissertations about: "approaches to treatment"

Showing result 11 - 15 of 417 swedish dissertations containing the words approaches to treatment.

  1. 11. Closing the Loop by Combining UASB Reactor and Reactive Bed Filetr Technology for wastewater Treatment Modelling and Practical Approaches

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Raúl Rodríguez-Gómez; KTH.; [2016]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Bench-scale experiment; Modelling; Polonite; Sorbulite; UASB; Wastewater; Mark- och vattenteknik; Land and Water Resources Engineering;

    Abstract : A laboratory-scale upflow anaerobic sludge blanket (UASB) reactor followed by a packed bed reactor (PBR) filled with Sorbulite® in the lower part and Polonite® in the upper part was used to treat household wastewater in a 50-week experiment. A model was developed to describe the performance of the UASB reactor, including mass transfer through the film around anaerobic granules, intra-particle diffusion and bioconversion of the substrate. READ MORE

  2. 12. Extending Wastewater Treatment Process Models for Phosphorus Removal and Recovery : A Framework for Plant-Wide Modelling of Phosphorus, Sulfur and Iron

    University dissertation from Division of Industrial Electrical Engineering and Automation, Faculty of Engineering, Lund University

    Author : Kimberly Solon; Lunds universitet.; Lund University.; [2017-04-24]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Benchmark Simulation Model; Anaerobic Digestion Model; Activated Sludge Model; Physico-chemistry; Phosphorus removal; Nutrient recovery;

    Abstract : As problems associated with shortage in resource supply arise, wastewater treatment plants turn to innovation to transform themselves into resource recovery facilities. Water groups worldwide recognize that wastewater treatment plants are no longer disposal facilities but rather sources of clean water, energy and nutrients. READ MORE

  3. 13. Childhood and adolescent obesity: Multidisciplinary approaches in a clinical setting

    University dissertation from Department of Clinical Sciences, Lund University

    Author : Paulina Nowicka; Lunds universitet.; Lund University.; [2009]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Exercise; Family Therapy; Overweight; Obesity; Physical Activity; Treatment; Adolescent; Self-Esteem; BMI z-score; BMI; Body Composition; Child;

    Abstract : BACKGROUND: The high prevalence of obesity in children and adolescents emphasizes the necessity to develop evidence-based treatment programs that are useful in a clinical setting. AIMS: The overall aim of the thesis was to develop and evaluate multidisciplinary approaches for management of children and adolescents with obesity. READ MORE

  4. 14. Nitrogen removal in treatment wetlands Factors influencing spatial and temporal variations

    University dissertation from Institutionen för fysik, kemi och biologi

    Author : Sofia Kallner Bastviken; Linköpings universitet.; Linköpings universitet.; [2006]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Wetlands; denitrification; macrophytes; nitrogen; nitrification; model; treatment wetlands; potential denitrification; NATURAL SCIENCES Biology; NATURVETENSKAP Biologi;

    Abstract : Decreasing the nitrogen transport from land to surrounding seas is a major task throughout the world to limit eutrophication of the coastal areas. Several approaches are currently used, including the establishment of wetlands, to decrease the transport of nitrogen. READ MORE

  5. 15. Approaches to Pharmacological Treatment and Gene Therapy of Cystic Fibrosis

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Anca Dragomir; Uppsala universitet.; [2004]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Anatomy; airway epithelium; colchicine; cystic fibrosis; chloride transport; genotype; heparin; phenotype; transfection; X-ray microanalysis; Anatomi; MEDICINE Morphology; cell biology; pathology Morphology Anatomy; MEDICIN Morfologi; cellbiologi; patologi Morfologi Anatomi;

    Abstract : Cystic fibrosis (CF) is the most common lethal genetic disease in the white population. It is due to mutations in the gene coding for the cystic fibrosis transmembrane conductance regulator (CFTR), a protein that functions mainly as a cAMP-activated chloride channel. READ MORE