İlknur Şentürk

İlknur Şentürk
Sivas Cumhuriyet University · Environmental Engineering

Associate Professor (Environmental Engineering)

About

33
Publications
8,565
Reads
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220
Citations
Introduction
Ilknur şentürk currently works at the Environmental Engineering, Cumhuriyet University. Ilknur does research in Environmental Engineering. Their current project is 'Ondokuz Mayis University, Scientific Research Project Funding (OMU BAP) [Project number: PYO.MUH.1904.12.006]'.
Additional affiliations
July 2015 - present
Sivas Cumhuriyet University
Position
  • Managing Director
December 2006 - December 2014
Ondokuz Mayıs Üniversitesi
Position
  • Research Assistant

Publications

Publications (33)
Article
Full-text available
Abstract In this study the potential of the live fungus Aspergillus niger (A. niger) to remove 2-chlorophenol (2-CPh) and 4-chlorophenol (4-CPh) was evaluated. The biosorption properties are affected by the treatment conditions, such as initial pH, contact time, initial chlorophenol concentration, biomass concentration, and temperature. The optimal...
Article
Full-text available
In this study, the removal characteristics of phenol from aqueous solution by the live Aspergillus niger were investigated under various operating variables like contact time, initial phenol concentration, biomass dosage, and temperature. The biosorption of phenol reached equilibrium in 48 h. The maximum loading capacity of the sorbent was also fou...
Article
Full-text available
Abstract Rapid consumption of water resources, global warming, increasing air pollution in cities and day-to-day depletion of natural resources necessitate the construction of environment-friendly and ecological buildings in rapidly developing construction sector. While the attention to the construction of environmental-friendly buildings is increa...
Article
Full-text available
The pistachio shell was modified using different chemical agents and utilized as an adsorbent for the adsorption of AV 17 dye in an aqueous solution. Maximum removal of 93.04% was obtained for pistachio shell activated with 10 N H2SO4. The physicochemical properties of activated pistachio shell were characterized by pHpzc, FTIR, BET, and SEM-EDX an...
Article
The Black Sea is a closed basin surrounded by six countries and is the last spill point for the rivers from different watersheds. Due to these discharges from surrounding countries, the Black Sea is exposed to high and moderate pollution levels. Therefore, monitoring water quality changes in the mid-Black Sea coastal area is necessary to develop po...
Article
Full-text available
Bu çalışmanın amacı, adsorbent olarak Antep fıstığı kabuğu kullanılarak Chrysoidine Y azo boyasının adsorpsiyonunu araştırmaktır. Temas süresi, pH, partikül boyutu, başlangıç boya ve adsorbent dozajı, iyonik yükün sorpsiyona etkisi ve ayrıca adsorbentin rejenerasyon ve yeniden kullanım verimliliği araştırılmıştır. Maksimum sorpsiyon-0,212 +0,106 mm...
Article
Full-text available
The objective of this study was to investigate the amount of landfill gas obtained from the domestic solid waste stored regularly at the Sivas city solid waste landfill site and its usability for electricity generation. In this research, the actual data acquired from field studies were utilized for the calculation of the parameters. The total landf...
Article
Full-text available
In this study, the effect of various design parameters on the removal of the Maxilon Red GRL dye, used in textile dyeing, in continuous system adsorption column was investigated using pine sawdust that were pre-treated with sulfuric acid. In each selected study parameter, the values read at certain times for the ratio of the output water concentrat...
Article
Full-text available
ASIC YELLOW 28 REMOVAL BY ADSORPTION FROM AQUEOUS SOLUTIONS WITH NATURAL AND ACTIVATED PINE SAWDUST In this study, adsorption of Basic Yellow 28 textile dye from aqueous solution was studied by using raw and activated pine sawdust as a chemical with sulphuric acid. Contact time, adsorbent dosage, initial dye concentration, the effect of chemical...
Article
Full-text available
Pine sawdust, to which sulfuric acid was applied (APSD), was utilized as an inexpensive adsorbent to perform the batch adsorptive removal from a synthetic dye solution of Maxilon Red GRL (MR GRL). The activated adsorbent was characterized by the points of zero charge, FTIR, N2 adsorption-desorption, SEM, and SEM-EDX analyses. According to the remov...
Article
Full-text available
Large quantities of waste activated sludge can be produced with the growth of wastewater treatment plants. Anaerobic technology allows to co-digestion of nutrient-rich and high COD-containing wastes. The aim of this study was to investigate the effects of anaerobic disintegration of wastewater treatment plant sludge (WS) and vegetable wastes (VW)....
Article
Full-text available
The purpose of this work is to investigate the adsorption of the Acid Violet 17 which is an acidic dye from aqueous solution in the adsorption column. Pistachio shells, an agricultural waste material, were used as column filling material after being activated with acid. The physicochemical properties of activated pistachio shells were characterized...
Article
Full-text available
Son yıllardaki teknolojik ilerlemenin kaçınılmaz sonucu olarak, dünyada elektrikli ve elektronik eşya tüketimindeki artış, atık elektrikli ve elektronik eşya (AEEE) problemini de beraberinde getirmiştir. Bu atıklar yapısında toksik madde barındırdığı ve büyük alanları işgal ettiği için, AEEE problemi bizim düşündüğümüzden çok daha büyüktür. Günümüz...
Article
Full-text available
Abstract Rapid consumption of water resources, global warming, increasing air pollution in cities and day-to-day depletion of natural resources necessitate the construction of environment-friendly and ecological buildings in rapidly developing construction sector. While the attention to the construction of environmental-friendly buildings is increa...
Article
Full-text available
This study investigates the usability of sewage sludge, waste from a waste water treatment facility, at the stable thermophilic temperature and different pH conditions in the biohydrogen production by dark fermentation. Without the addition of a pure hydrogen producer and nutrient source, the effect of a different constant pH in the range of pH 4-9...
Article
Full-text available
Presence of metals even at trace levels in natural waters pose sever health risks. Heavy metals are introduced to coastal and marine environments through a variety of sources and activities including sewage and industrial effluents where Black Sea is not different. However, metals behave differently in Black Sea as it an enclosed body. Coastal area...
Data
Biohydrogen Production by Anaerobic Fermentation of Sewage Sludge - Effect of Initial pH
Article
Full-text available
The aim of this study is to investigate the usability of sewage sludge, a waste from waste water treatment facility, at constant temperature and different pH conditions in the hydrogen production by dark fermentation. It was understood from the results that hydrogen production varies according to the characterization of activated sludge. In the exp...
Article
Full-text available
The main requirement for efficient H 2 production is the availability of efficient microbial consortia in which H 2 -utilizing and non-H 2 -producing bacteria are suppressed. This study evaluates the H 2 production potentials from sewage sludge with and without pretreated anaerobic culture used as inoculum. Three different anaerobic cultures (mixed...
Article
Full-text available
Z Geleceğin en önemli enerji taşıyıcısı olarak kabul edilen hidrojenin anaerobik fermantasyonla biyolojik yoldan elde edilmesinde ortam koşulları ve çalışma parametreleri oldukça önemlidir. Aşı mikroorganizma türü, pH, sıcaklık, kullanılan substrat, reaktörde oluşan H2'nin kısmi basıncı, fermantasyon işlemi sırasında oluşan son ürünler, reaktördeki...
Chapter
Full-text available
Owing to limited resources and emission of pollutants, hydrogen is a promising alternative to fossil fuels. Hydrogen is a clean energy that produces water instead of greenhouse gases when combusted. Furthermore, hydrogen has a high-energy yield (about 2.75 times that of hydrocarbon fuels). Biological hydrogen production from biomass is considered o...
Chapter
Full-text available
Biomass can also be used as a substrate for energy production, particularly for hydrogen production. By use of microorganisms, hydrogen can effectively be obtained from wood and marine biomass according to purposes. Biomass (i.e., organic matter) such as marine macro algae can be degraded biologically. The use of seaweeds as energy crops have certa...
Article
Full-text available
The aim of this study was to investigate the water and sediment quality in the mid-Black Sea coast of Turkey. The samples were collected from six stations during 2007. Investigated parameters were total carbon (TC), total inorganic carbon (TIC), total organic carbon (TOC), ammonium-nitrogen (NH 4-N), nitrate-nitrogen (NO 3-N), nitrite-nitrogen (NO...
Article
Full-text available
The aim of this study was to investigate the water and sediment quality in the mid-Black Sea coast of Turkey. The samples were collected from six stations during 2007. Investigated parameters were total carbon (TC), total inorganic carbon (TIC), total organic carbon (TOC), ammonium-nitrogen (NH4-N), nitrate-nitrogen (NO3-N), nitrite-nitrogen (NO2-N...
Article
Full-text available
The aim of this study was to investigate the seasonal and spatial variations in surface water quality at the mid-Black Sea coast of Turkey. The samples were collected from ten monitoring stations including rivers and sea water during the years from 2007 to 2008. The samples were analyzed for 25 parameters: total carbon, total inorganic carbon, tota...
Article
Full-text available
The aim of this study was to investigate the seasonal and spatial variations in surface water quality at the mid-Black Sea coast of Turkey. The samples were collected from ten monitoring stations including rivers and sea water during the years from 2007 to 2008. The samples were analyzed for 25 parameters: total carbon, total inorganic carbon, tota...
Article
Full-text available
The removal of Ni (II) from industrial wastewater wasexamined by pure rice bran, free Rhizopus arrhizus andimmobilized R.arrhizus onto rice bran, and results were comparedwith each other. Nickel plating industry was imitatedin this study and, as a model, synthetic wastewater wasused containing approximately 100 mg Ni+2/L. When thepH value was adjus...
Article
Full-text available
The removal of Ni (II) from industrial wastewater was examined by pure rice bran, free Rhizopus arrhizus and immobilized R.arrhizus onto rice bran, and results were compared with each other. Nickel plating industry was imitated in this study and, as a model, synthetic wastewater was used containing approximately 100 mg Ni+2/L. When the pH value was...

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Projects

Projects (3)
Archived project
The aim of present study is to investigate the organic or inorganic pollutants level at the Mid-Black Sea coast (Sinop-Samsun-Ordu). For this purpose, seawater samples were collected from 13 different coastal locations at 500 m, 3 miles and 20 miles distances from shore and water quality was monitored. Sampling was carried out in months of January, April, July and November in the year of 2013.
Archived project
Samsun ilinden karadenize dökülen nehirlerden su ve sediman örnekleri alınarak nehirlerin kirlilik yükleri araştırılmıştır.