Browsing Çevre Mühendisliği Bölümü Tez Koleksiyonu by Issue Date
Now showing items 1-20 of 97
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Konutlardaki Elektrikli Cihazların Bekleme Konumunda Elektrik Tüketiminin ve Buna Bağlı Co2 Emisyonunun Belirlenmesi
(Fen Bilimleri Enstitüsü, 2012)Residential sector in Turkey accounts for about 25% of the national electricity consumption. Due to increase in household income levels and decrease in the costs of household appliances; a dramatic increase in appliance ... -
Eymir Gölü'nde Reaktif Azot Döngüsünün İncelenmesi
(Fen Bilimleri Enstitüsü, 2012)Nitrogen protoxide (N2O / Nitrous oxide) is released in the course of nitrogen cycle has a higher effect on global warming than carbon dioxide (CO2). One of the non-point sources of N2O, which is known for its low solubility ... -
Mikrobiyal Yakıt Hücrelerinde Membran ve İşletme Şartlarındaki Değişimin Güç Üretimine Etkisi
(Fen Bilimleri Enstitüsü, 2013)Cation exchange membranes (CEM) have been shown in previous studies to cause some operational problems in MFCs. In this thesis, performance of a MFC with different membranes and without a CEM is investigated. For this ... -
Çevre Sularından Arsenik Uzaklaştırılması İçin Süpermakrogözenekli Hidrojellerin Hazırlanması
(Fen Bilimleri Enstitüsü, 2013)Arsenic is a naturally occuring element that is present throughout the environment. The demonstration of its high toxicity and adverse effects on human health makes arsenic one of the most challenging environmental problems. ... -
Taşkın Tehlikesinin Belirlenmesi Amacı ile Otomatik Yağış Miktarı Ölçüm Sisteminin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2013)Flood is one of the most important and destructive naturally occuring disaster. Floods, which occur meteorologically, geomorphologically or by human interference, cause innumerable loss of life and property and furthermore ... -
Yukarı Dicle Havzası'nda Su Kalitesinin Zenginleşme Faktörü Kullanılarak Zamana ve Mekana Bağlı Değişimin İncelenmesi
(Fen Bilimleri Enstitüsü, 2013)Tigris River which provides 11% of Turkey's water potential, has a flow rate of 360 m3/sec, travel 523 km. in Turkish territory. The river must be protected due to increasing anthropogenic activities. Given the importance ... -
İç Ortam Hava Kalitesinin İyileştirilmesinde Gümüş İyonları İçeren Pvc Malzemelerin Antimikrobiyal Etkisinin Belirlenmesi
(Fen Bilimleri Enstitüsü, 2013)In order to improve indoor air quality, experimental studies were conducted for the use of antimicrobial effectiveness of PVC material containing silver ions. Antimicrobial effectiveness tests and durability tests were ... -
İçme Suyundaki Nitrat Konsantrasyonunun İnsan Sağlığı Üzerine Oluşturduğu Risklerin Belirlenmesi
(Fen Bilimleri Enstitüsü, 2013)Health risk potential caused by nitrate concentrations in drinking water resources of selected provinces in Turkey are evaluated for 2009. Nitrate concentrations were statistically evaluated and exposure and risk levels ... -
İki Aşamalı Termofilik Anaerobik Sistemde Tavuk Gübresinden Biyogaz Üretimi: Zeolit Etkisinin Araştırılması
(Fen Bilimleri Enstitüsü, 2013)In this study, biogas production from chicken manure originated from egg production facility and the effect of zeolite on biogas production is investigated in a two stage (mesophilic asedogenesis and thermophilic metanogenesis) ... -
Elektrik Üretiminde Kullanılan Linyitin Madencilik Aşamasına Ait Yaşam Döngüsü Değerlendirmesi
(Fen Bilimleri Enstitüsü, 2014)The share of coal in electricity generation is expected not to change significantly in the next two decades due to the vast amount of coal reserves distributed globally, price stability, public opposition for nuclear energy ... -
Removal of Dye (Reactive Green 19) from Aqueous Medium Using Amin Modifed Resin
(Fen Bilimleri Enstitüsü, 2014)Systematic batch mode studies of adsorption of reactive green 19 (RG 19) on amine group functionalized poly(GMA-EGDMA) beads were carried out as a function of process of parameters including initial RG 19 concentration, ... -
Ev Tozlarında Ağır Metal Konsantrasyonlarının İncelenmesi
(Fen Bilimleri Enstitüsü, 2015)Indoor air quality, an important indicator of public health, affects not only human health but also the quality of life. Therefore, the monitoring and control of outdoor air quality as well as indoor air quality is also ... -
Amoxicillin and Ampicillin Removal from Wastewater by Fenton and Photo-Fenton Processes
(Fen Bilimleri Enstitüsü, 2015)In this study, degradation of amoxicillin and ampicillin (penicillin groups) were investigated using Fenton and Photo-Fenton oxidation. For this purpose, effect of pH, Fe(II), H2O2, initial antibiotic concentrations and ... -
İç ve Dış Hava Ortamlarında Partiküler Madde (Pm10, Pm2.5 ve Pm1) Konsantrasyonlarının Değerlendirilmesi
(Fen Bilimleri Enstitüsü, 2015)This study is about determining the levels and sources of particulate matter (PM10, PM2.5 and PM1) in indoor environments where 0 to 2 years old children spend most of their time and examining the impacts of the results ... -
Türkiye'deki Katı Atık Deponi Alanlarında Oluşan Gazın Çevresel ve Ekonomik Açıdan İncelenmesi
(Fen Bilimleri Enstitüsü, 2015)Due to the rapid population growth, urbanization and technological improvements in our century, waste generation is increasing significantly. In order to prevent harmful environmental effects of these waste, suitable methods ... -
Yerüstü Madenciliğinde Kullanılan Partikül Madde Emisyon Faktörlerinin Türkiye ve Uluslararası Uygulamalarla Değerlendirilmesi
(Fen Bilimleri Enstitüsü, 2015)An amount of dust emission is released into the atmosphere during surface mining activities. The determination of the dust emissions, refers to the measurement methods could not be used in case of emission factors and ... -
Doğum Öncesi ve Doğum Sonrası Dönemlerde Bebeklerin Evlerindeki Bina İçi Uçucu Organik Bileşiklerin Belirlenmesi
(Fen Bilimleri Enstitüsü, 2015)Air quality monitoring was carried out at the infants homes in Ankara to collect data on the levels of indoor and ambient air constituents, to identify their potential sources. Sampling was conducted simultaneously indoors ... -
Havza Sürdürülebilirlik İndeksinin Türkiye'de Uygulanması: Ergene Havzası Örneği
(Fen Bilimleri Enstitüsü, 2015)In this study, the current situation of the sustainable integrated water resources management in Turkey and its development between 2008-2012 have been elaborated, especially in Ergene basin with the Chavez and Alipaz‘s ... -
Ev İçi Ortamlarında Pah Kirletici Düzeyinin Tespiti
(Fen Bilimleri Enstitüsü, 2015)The objective of this study is to determine the levels of PAH compounds which accumulate in indoor dusts in homes located at Ankara province and which have carcinogen and mutagen impacts. Within the scope of the study, 125 ... -
İç Ortam Hava Kalitesinin Poyrazmatik İle İyileştirilmesi
(Fen Bilimleri Enstitüsü, 2016)Indoor air quality such as residence, school, office, restaurant is an important factor for human healthy. Pollutants coming from outdoor effect this indoor air quality directly. The biggest meteorological event that ...
