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Dijital Arşivi

Başlık için Çevre Bilimleri Enstitüsü listeleme

Başlık için Çevre Bilimleri Enstitüsü listeleme

Sırala: Sıra: Sonuçlar:

  • Scale effect of modelling on biogas generation 
    Çukurova, Recep. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1984., 1984.)
    Anaerobic decomposition of manure i s an outstanding alternative energy source, appropriate for most developing countries. Several studies related to this subject were conducted so far, however, the effect of the size of ...
  • Semiconductor assisted photodegradation of humic acid using Fe doped TiO2 
    Aykaç, Hülya. (Thesis (M.S.)-Bogazici University. Institute of Environmental Technology, 2011., 2011.)
    The main objective of this research is to investigate the effect of Fe doping on TiO2 on the photocatalytic degradation of humic acid and its molecular size fractions in aqueous medium in comparison to the use of bare TiO2. ...
  • Silver inhibition, surface charge and hydrophobicity in activated sludges fed with different substrates 
    Kılıç, Başak. (Thesis (M.S.)-Bogazici University. Institute of Environmental Sciences, 2014., 2014.)
    Silver is one of heavy metals which is used in many industries. It affects the performance of biological treatment plants because of its toxic effect on microorganisms. The objective of this study is to determine the effect ...
  • Single and multiple effects of organic solvents on the expression level of acetyl-CoA synthetase gene and active methanogenic population 
    Köksel, Gözde. (Thesis (M.S.)-Bogazici University. Institute of Environmental Sciences, 2010., 2010.)
    Organic chemicals which are used as solvent in most of the industries may have inhibitory effects on microorganisms. Since acetoclastic methanogens play an important role in stabilizing the pollution load of wastewater by ...
  • Soil metal interactions and investigation of extractive metal removal pathways 
    Özkaraova, Emre Burcu. (Thesis (Ph.D.) - Bogazici University. Institute of Environmental Sciences, 2001., 2001.)
    The aim of this work was to interprete the interaction of zinc with soils varying in composition and investigate methods for the removal of zinc from soil. The adsorption behaviour of zinc was evaluated with isotherms, ...
  • Sonolytic and sono-fenton pretreatment of waste activated sludge 
    Savun, Başak. (Thesis (M.S.)-Bogazici University. Institute of Environmental Sciences, 2011., 2011.)
    The pretreatment of waste activated sludge (WAS) to facilitate solubilization and biodegradability is most common using thermal, mechanical (e.g. ultrasound, high pressure homogenization), chemical (oxidation) and alkali ...
  • Sonolytic, sonocatalytic and photocatalytic destruction of pharmaceuticals and personal care products in water 
    Savun, Başak. (Thesis (Ph.D.)-Bogazici University. Institute of Environmental Sciences, 2019., 2019.)
    Pharmaceuticals and personal care products are used for health and cosmetic reasons and discharged readily to sewage treatment facilities to be transported to freshwater systems due to their low biodegradability. Ultrasound ...
  • Sorption and destruction of veterinary antibiotics on natural minerals 
    Erdinç, Aslin. (Thesis (M.S.)-Bogazici University. Institute of Environmental Sciences, 2009., 2009.)
    Excessive use of antibiotics induces accumulation of them in the environment and due to their adverse effects antibiotics are classified as an emergent pollutant. Considering the importance of antibiotic pollution control, ...
  • Sorption of copper, zinc and nickel by selected soils 
    Geyik, Ayşe Gül. (Thesis (M.S.)-Bogazici University. Institute of Environmetal Sciences, 2007., 2007.)
    The objective of this study was to interprete the interaction of copper, zinc and nickel with soils of varing composition. Soils were taken from different regions. Soil 1 was from Marmara region, soil 2 and soil 3 were ...
  • Sorption of tetracycline antibiotics on natural and modified zeolite 
    Şalcıoğlu, Aslı Şükriye. (Thesis (M.S.)-Bogazici University. Institute of Environmental Sciences, 2007., 2007.)
    Antibiotics found in different compartments of environment are classified as emerging pollutants. Animal farming and aquaculture facilities are two potential sources for antibiotic pollution in the environment. In this ...
  • Surface interactions of Cs+ and Co2+ with bentonite and perlite 
    Özsoy, Ömer. (Thesis (M.S.)-Bogazici University. Institute of Environmental Sciences, 2014., 2014.)
    During nuclear weapon tests, any accidents in the nuclear power plants or nuclear fuel cycle generating, considerable amounts of radioactive waste can release very hazardous radionuclides such as137Cs and 60Co to the ...
  • Surface interactions of humic acid - anion doped titania binary system 
    Akan, Aytaç Perihan. (Thesis (M.S.)-Bogazici University. Institute of Environmental Sciences, 2014., 2014.)
    Humic acids are natural weak polyelectrolytes which play active role in binding mechanism of organic molecules that results in the transportation of contaminants in soils and aquifers. Humic acids constitute the major ...
  • Surfactant sorption & desorption on soil surfaces of varying clay content 
    Küçükaşık, M. Faruk. (Thesis (M.S.) - Bogazici University. Institute of Environmental Sciences, 2001., 2001.)
    In this research, sorption and desorption behavior of selected surfactants were investigated on a soil sample that was mixed with different clays at different ratios. The surfactants investigated were a cationic surfactant ...
  • Sustainability assessment of selected dairy farms using social multi criteria approach 
    Kabasakal Güzeloğlu, Leyla. (Thesis (Ph.D.) - Bogazici University. Institute of Environmental Sciences, 2019., 2019.)
    Turkish dairy industry is being modernized and there are many successful examples. Big farms are supported while ecologic and social factors can often be overlooked. Objective of the research is to quantify sustainability ...
  • Sustainable solid waste management and in-situ attenuation mechanisms in landfills under aerobic and anaerobic conditions 
    Erses, Aliye Suna. (Thesis (Ph.D.)-Bogazici University. Institute of Environmental Sciences, 2008., 2008.)
    The objective of this study was to obtain information about aerobic and combination of aerobic and anaerobic digestion of solid waste in landfills in order to evaluate and determine an efficient and cost-effective landfill ...
  • Sustainable water management for the future at Sarıtepe - Kilyos campus of Boğaziçi University 
    Temel, Melis. (Thesis (M.S.) - Bogazici University. Institute of Environmental Sciences, 2018., 2018.)
    Recently, sustainability of water resources gained a lot of attention due to the lack of the resources, overpopulation and over industrialization throughout the world. In this regard, universities give support to their ...
  • Systems approach and modeling for sustainable groundwater irrigation: a case study in Mardin Kızıltepe plain 
    Mirhanoğlu, Adnan. (Thesis (M.S.) - Bogazici University. Institute of Environmental Sciences, 2018., 2018.)
    The use of water for agriculture has become one of the most important environmental issues since water resources are depleting very fast. Groundwater irrigation, therefore, is mostly the only alternative to sustain ...
  • Techno-economic assessment of an integrated algal biorefinery 
    Erdinçler, Begüm. (Thesis (M.S.) - Bogazici University. Institute of Environmental Sciences, 2021., 2021.)
    There is an urgent global need to access sustainable energy sources as the supply-demand imbalance of non-renewable energy resources is one of the most critical issues of humankind. All alternate solutions offered to ...
  • Temporal coastal erosion changes analysis using remote sensing in northern Terkos lake 
    Kaya, İsmail. (Thesis (M.S.) - Bogazici University. Institute of Environmental Sciences, 2016., 2016.)
    Istanbul`s drinkable / useable water demand is provided by its nearby surface water resources (Yüzeysel Su Kaynakları Raporu, İMP 2005). The cities` exponentially increasing water need can not be satisfied with the existent ...
  • The characteristics and reuse of Golden Horn surface sediments 
    Aydın, Zehra Semra. (Thesis (M.S.) - Bogazici University. Institute of Environmental Sciences, 1994., 1994.)
    In this study the characteristics and reuse of Golden Horn surface sediment were investigated. 40 per cent of the water content of the sediment is free and immobilised water, and the remaining 60 per cent is bound water ...