Ara
Toplam kayıt 3062, listelenen: 2751-2760
The removal of heavy metals from refinery effluents by sulfide precipitation
(BERG FAC TECHNICAL UNIV KOSICE, 2023)
This study investigated the selective precipitation of copper (Cu2+), nickel (Ni2+) and zinc (Zn2+) ions from industrial wastewater by using sodium sulfide (Na2S). The effects of pH, time and free sulfide concentration on ...
A New Approach for Cu and Fe/FexB Production from Chalcopyrite by Molten Salt Electrolysis
(Springer Science and Business Media Deutschland GmbH, 2020)
Abstract: In the present study, copper (Cu) and iron boride (FexB) were produced for the first time through molten salt electrolysis using chalcopyrite (CuFeS2) in an oxide-based borax electrolyte. Molten salt electrolysis ...
Influence of Responsible Leadership on Inclusive Organizations: A Mixed- Method Study
(CANADIAN INST KNOWLEDGE DEVELOPMENT - CIKD, 2023)
The ever-increasing diversity in organizations demands deliberate efforts to include the members in organizational activities. Responsible leadership, a blend of corporate social responsibility, ethics, and leadership, can ...
Recommendations Regarding Improvement of Well-Being Levels of Healthcare Professionals in the COVID-19 Pandemic Process: A Case of Turkey
(Pacific Business Review (International), 2023/06)
The aim of this study was that develop solutions to improve the well-being of health workers during the COVID-19 pandemic. In the study, were taken the opinions of the citizens, the employees of the institutions, the ...
Optimizing the Rotor Slot Dimensions of Asynchronous Motor Using Different Optimization Methods and Investigating Effects on the Motor Performance
(Gazi Univ, 2018)
In this paper, finding optimal rotor slot measurements in asynchronous motors has been realized by using optimization methods Sequential Nonlinear Programming (SNP), Genetic Algorithm (GA) and Sequential Mixed Integer ...
Enhancing the thermal performance of a solar air heater by using single-pass semi-flexible foil ducts
(Pergamon-Elsevier Science Ltd, 2020)
This study focused on improving the thermal performance of a solar air heater (SAH) using a single-pass semi-flexible foil duct that can be applied directly as an absorber without requiring any surface modification. In ...
Experimental and numerical analysis of the splay impact on the performance of splayed cross-cut fin heat sink
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2021)
In this study, splayed effects on the thermal performance of standard cross-cut heat sink (S-CCHS), fixed-array splayed (FAS-CCHS), and full splayed (FS-CCHS) under natural and forced conditions are studied experimentally ...
Experimental and numerical investigation on the thermal performance of linear LED housings under forced convection
(Pergamon-Elsevier Science Ltd, 2021)
This study aims to experimentally and numerically test the thermal performances of three different linear housings (Model 1-without fin, Model 2-with inner fin, and Model 3-with inner and outer fin) with medium power ...
The Acute Effect of Prolonged Endurance Running on Hippocampal Subregions in Male Athletes
(Int Journal Applied Exercise Physiology, 2020)
Although the benefits of regular exercise have been known for several organs and systems, the effect on brain health is still under debate during aging. It has been widely accepted that type and duration of exercise play ...
Design and Implementation of a Closed Loop Electronic Driver Circuit for the Air Curtains Used in Aspirators
(Natl Inst Science Communication-Niscair, 2017)
Although their low efficiency values, permanent split capacitor (PSC) motors are preferred especially for the aspirators used in household applications for their low cost and high durability. Those motors are the main ...