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Toplam kayıt 2977, listelenen: 451-460
Prioritizing a New Set of Environmental Management System Activities with Fuzzy Topsis Method
(2020)
Environmental Management System (EMS) studies conducted today are activities whereenterprises plan, implement, control and monitor measures related to their activities that can impact theenvironment, and systematically and ...
Tepki Yüzeyi Yaklaşımı Uygulanarak Kauçuk Üretiminde Makine-Süreç Parametrelerinin Optimizasyonu
(2021)
Çalışmanın amacı; bir kauçuk üretim işletmesinde istatistiksel deneysel tasarım uygulanarak, kalite hatalarını ve kalite kaynaklı ürün maliyetini minimize eden makine-süreç parametrelerinin optimizasyonunu sağlamaktır. Bu ...
Spatial Distribution of Btex and Inorganic Pollutants During Summer Season in Yalova, Turkey
(Soc Ecological Chemistry & Engineering, 2017)
The objective of this research is to determine the atmospheric concentrations and spatial distribution of benzene (B), toluene (T), ethylbenzene (E) and xylenes (X) (BTEX) and inorganic air pollutants (O-3, NO2 and SO2) ...
Concentrations of environmental radioactivity in sediment cores from kulakcayiri lake
(Turkish Chemical Society, 2018)
This paper is about measurements of environmental radioactivity in samples taken from a lake bed and from different depths. The study is based on gamma spectrometric analysis of some radioisotopes encountered in sediment ...
Geographical Distribution of Toxic Elements in Northeast Marmara Sea Sediments and Analysis of Toxic Element Pollution By Various Pollution Index Methods (Istanbul/Turkey)
(Corvinus Univ Budapest, 2021)
In this study, the geographic distribution of toxic element concentrations was determined in Northeast Marmara Sea (Istanbul/Turkey) sediments. In addition, the pollution degree of the environment was analyzed using various ...
Effects of Fe(OH)(3) and MnO2 Flocs on Iron/Manganese Removal and Fouling in Aerated Submerged Membrane Systems
(Mdpi, 2021)
Many treatment methods are used to remove iron and manganese from water. Aeration and membrane filtration are two of these methods. In this study, Fe2+ and Mn2+ removal by aeration with different catalysts and instead of ...
Existence of SARS-CoV-2 RNA on ambient particulate matter samples: A nationwide study in Turkey
(Elsevier, 2021)
Coronavirus disease 2019 (COVID-19) is caused by the SARS-CoV-2 virus and has been affecting the world since the end of 2019. The disease led to significant mortality and morbidity in Turkey, since the first case was ...
Periodic Structures of Great Lakes Levels Using Wavelet Analysis
(Sciendo, 2011)
The recently advanced approach of wavelet transforms is applied to the analysis of lake levels. The aim of this study is to investigate the variability of lake levels in four lakes in the Great Lakes region where the method ...
Tracks of Foreign Architects of the Early Republic Period in Turkey, Franz Hillinger Sample
(Yildiz Technical Univ, Fac Architecture, 2018)
In 30's, the conceptual debates on Modern Architecture in Turkey gained a new dimension by the arrival of german speaking and German avant-garde architects and urban planners. These architects and urban planners have tried ...
Optimization of durability properties of concrete containing fly ash using Taguchi's approach and Anova analysis
(Pontificia Univ Catolica Chile, Escuela Construccion Civil, 2018)
In this study, optimization of durability properties of the concretes was performed by using Taguchi method and Anova analysis. The durability performance of the concretes was evaluated using measurements of rapid chloride ...