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Toplam kayıt 2493, listelenen: 451-460
Single and binary adsorption of iron and manganese in synthetic water using activated pumice composites: effect of monovalent and divalent ions, desorption and reuse isotherms
(Desalination Publ, 2017)
Adsorption performance of Fe and Mn, using three different activated pumice composites at varying doses, pH, and the initial metal conditions, was investigated in the single and binary metal systems. Adsorption performance ...
Evaluation of different nanofiltration membranes for reuse of biologically treated denim textile mill wastewater
(Desalination Publ, 2017)
The aim of this study was to investigate the reuse possibility with nanofiltration (NF) membranes of biologically treated textile wastewater (COD: 350 mg/L, color: 108.9 m(-1) and conductivity: 2,843 mu S/cm) of a local ...
Monitoring heavy metal pollution in foraminifera from the Gulf of Edremit (northeastern Aegean Sea) between Izmir, Balıkesir and Çanakkale (Turkey)
(Pergamon-Elsevier Science Ltd, 2017)
In this study, the populations and abnormal shell structures of Quaternary foraminifers in the sediments of the North-eastern Aegean Sea were examined. For this purpose, offshore drilling was carried out at three locations, ...
Drying of Drill Cuttings: Emphasis on Energy Consumption and Thermal Analysis
(Mdpi, 2019)
Drill cuttings, contaminated with drilling fluids, are characterized by their high moisture content, which can cause problems for collection, storage, and transportation. Additionally, the practice of disposing waste with ...
Chloride or sulfate? Consequences for ozonation of textile wastewater
(Academic Press Ltd- Elsevier Science Ltd, 2019)
Ozonation of chloride-rich textile wastewater is a common pretreatment practice in order to increase biodegradability and therefore meet the discharge limits. This study is the first to investigate ozone-chloride/bromide ...
Ecological analysis of heavy metal and radioactivity potential of Holocene sediments in Iznik Lake
(Inst Nuclear Chemistry Technology, 2019)
In this study, the heavy metal and radioactive properties of Iznik Lake were investigated. Concentration values of the first (Ag, Bi, Mo, Sn, Se, Zn, As, B, Cd, Co, Cr, Cu, Ni, Pb, Pt and Sb) and second (Na, Mg, K, Ca, P, ...
A low-profile dual-band MIMO antenna design and measurement with AMC reflector
(Natl Inst Optoelectronics, 2019)
MIMO is a method which uses a number of antennas as a receiver and a transmitter, and increases the capacity of the wireless channel because it transmits parallel information in an environment that is full of multipath ...
Finite Difference Analysis of a Resistive Sintering System Container
(Amer Scientific Publishers, 2019)
Resistive sintering is a new method which enables the production of different material types by using mechanical load and electric current. For the required process performance, it is necessary to set the parameters such ...
A Low-Voltage Low-Power Full-Wave Rectifier Based on Dynamic Threshold Voltage MOSFET
(Amer Scientific Publishers, 2019)
In this paper, a low-voltage and low-power dynamic threshold voltage Metal Oxide Semiconductor Field Effect Transistor (DTMOS) based current mode full-wave rectifier is presented. This presented rectifier contains only MOS ...
Realization of Grounded Active Inductor Circuit with Only MOSFETs
(Amer Scientific Publishers, 2019)
In this paper, a grounded MOS only active inductor circuit is presented. The grounded active inductor circuit has a minimum number of MOS transistors. As a result, this presented active inductor circuit provides small chip ...