Çevre Mühendisliği Bölümü Tez Koleksiyonu
Recent Submissions
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Modelling Residential End-Use Electricity Consumption Using Statistical And Artificial Intelligence Approaches And Determining The Effective Saving Measures
(Fen Bilimleri Enstitüsü, 2019)Both appliance ownership and characteristics determine residential electricity consumption, the exact electricity consumption of each appliance depends on the usage patterns of the occupants. Various approaches have been ... -
The Effects Of Pretreatment On Biogas Production From Maize Straw And Cattle Manure
(Fen Bilimleri Enstitüsü, 2019-09-06)ABSTRACT The main aim of this study was to determine the effects of physical and chemical pretreatments on biogas production from two agricultural wastes (maize straw and cattle manure). The total solids (TS) were 86.1% ... -
Enhancement Of Biogas Production From Microalgae By Enzymatic Pretreatment
(Fen Bilimleri Enstitüsü, 2019-07-30)Renewable energy sources have gained considerable attention due to increasing global energy demand and environmental concerns on fossil fuels. Anaerobic digestion is one of the renewable technologies that can produce gaseous ... -
İstanbul Halk Plajlarında Total ve Fekal Koliform Ölçümlerinin Değerlendirilmesi
(Fen Bilimleri Enstitüsü, 2019-09-30)In this thesis, total and fecal coliform measurements, which were monitored at approximately 80 points during the swimming season between 2009 and 2017 in public beaches in Istanbul, were evaluated. Taking into consideration ... -
Removal of Reactive Dyes By Using Microalgae; Reactive Red (120) And Reactive Blue (198)
(Fen Bilimleri Enstitüsü, 2019-08-08)Toxic dyes constitute the largest part of textile wastes. In addition, these substances are soluble substances and may be present in large amounts in wastewater. In this research, Chlorella vulgaris is used for the biosorption ... -
Büyük Akdeniz Havzasında Kum ve Toz Fırtınalarının İncelenmesi ve Türkiye’yi Etkileyen Toz Kaynak Bölgelerinin Belirlenmesi
(Fen Bilimleri Enstitüsü, 2019)Mineral dust particles that are known as one of the most dominant aerosols in the atmosphere are great importance for the Earth ecosystem. The main cause of sand and dust storms is described as drought and desertification. ... -
Tarımsal Atıklara Ön Arıtma Metodları Uygulanarak Biyogaz Veriminin İncelenmesi
(Fen Bilimleri Enstitüsü, 2019)In this study alkali and acidic pre-treatments were applied to evaluate methane production potential from agricultural wastes. Banana peel, corn stalk and grass were used as agricultural wastes due to their high lignodellulosic ... -
DETERMINATION OF CHEMICAL COMPOSITION IN PM2.5 SAMPLES COLLECTED IN URBAN AND SEMI-URBAN TWO STATIONS IN ANKARA
(Fen Bilimleri Enstitüsü, 2018-01-31)Studies carried out in recent years have shown considerable number of deaths due to air pollution. In spite of this serious situation, studies on chemical composition of particulate matter are conducted only by a few ... -
DETERMINATION OF CHEMICAL COMPOSITION IN PM2.5 SAMPLES COLLECTED IN URBAN AND SEMI-URBAN TWO STATIONS IN ANKARA
(Fen Bilimleri Enstitüsü, 2018-01-31)Studies carried out in recent years have shown considerable number of deaths due to air pollution. In spite of this serious situation, studies on chemical composition of particulate matter are conducted only by a few ... -
Türkiye'de Ulusal Emisyon Tavanları Direktifinin Uyumlaştırma Sürecinin Değerlendirilmesi
(Fen Bilimleri Enstitüsü, 2019)The aim of this study is the assessment of the “National Emission Ceilings Directive” under the European Union environmental acquis to be carried out for Republic of Turkey. In this assessment the economical, institutional ... -
Arap Denizi’ndeki Alg Patlamaları Ve Çöl Tozlarının İlişkisi
(Fen Bilimleri Enstitüsü, 2018)Since the industrial revolution increase in the amount of greenhouse gases and average temperature thereof resulted in efforts to prevent/mitigate greenhouse gas emissions and researches on reducing CO2 present in the ... -
Sudaki Uranyumun Biyoteknolojik Arıtımı
(Fen Bilimleri Enstitüsü, 2018)In the current work, the remediation of uranium contaminated water, which is a very dangerous radioactive and heavy metal in terms of human and environmental health, was investigated by different biotechnological methods. ... -
Kentsel Atıksu Arıtma Tesisi Çıkış Suyunda Fenton Prosesi Ve Lazer Işınlanmasının Arıtma Verimliliğinin Araştırılması
(Fen Bilimleri Enstitüsü, 2018)In this thesis, removal of COD from treated urban wastewater treatment plant (UWWTP) using fenton process and fiber laser irradiation is investigated. Urban wastewater treatment plant effluent was set to pH 3 for Fenton ... -
Türkiye'nin Batı Karadeniz Sahil Şeridinin Su Ve Sediman Kalitesi Açısından Değerlendirilmesi
(Fen Bilimleri Enstitüsü, 2018)Marine pollution occurs as a result of direct or indirect release to the sea any substance and energy that may harm living sources in the sea and human health, prevent marine activities, deteriorate the quality of sea water ... -
Aşağı Gediz Havzası Nehir Sularının Kalitesinin Değerlendirilmesi ve Fizikokimyasal Parametrelerin Makroomurgasız Üzerine Etkilerinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2018)The aim of this study is to (1) investigate the quality of river waters in the Aşağı Gediz sub basin, which is an important subbasin of the Gediz basin, for current and future improvements scenarios applied situation with ... -
Betonarme Veya Çelik Konstrüksiyon Olarak İmal Edilen İçmesuyu Arıtma Tesislerinin İlk Yatırım Maliyeti Açısından Karşılaştırılması
(Fen Bilimleri Enstitüsü, 2018-09-28)Drinking and wastewater treatment facilities, which are tendered by state institutions and designed to serve the settlement centers in general, are constructed as reinforced concrete structures. This is an accepted and ... -
Composting of Food Waste and Effects of Additives
(Fen Bilimleri Enstitüsü, 2018)The present study examine the composting of food waste collected from canteens in two pilot scale reactors. The role of additives lime, zeolite and sawdust were also examined on the compost maturity. The studies were ... -
Linyit Yakıtlı Pilot Termik Santral İçin Baca Gazı Emisyon Azaltma Seçeneklerinin Yaşam Döngüsü Değerlendirmesi
(Fen Bilimleri Enstitüsü, 2018)Due to the growing world economy, population growth, increasing industrialization and urbanization, demand for natural resources and energy are significantly increasing. Potential environmental impacts of lignite need ... -
Çimento Üretiminden Kaynaklanan Sera Gazı Emisyonlarının Hesaplanması
(Fen Bilimleri Enstitüsü, 2018-09-12)The cement industry constitutes 7,2% of Turkey’s emission. Industrial transactions also have the highest share. During the cement production process the clinker production stage causes CO2 formation. Carbonate-containing ... -
Türkiye'nin Çeltik Yetiştiriciliği Kaynaklı Sera Gazı Emisyonlarının Değerlendirilmesi
(Fen Bilimleri Enstitüsü, 2018)Climate change is one of the most important problems nowadays affects the existence of living beings. One of the basic factors that cause climate change is greenhouse gas. The accumulation of greenhouse gases in the ...
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