Güncel Gönderiler: Gümüşhane University Institutional Repository
Toplam kayıt 5428, listelenen: 4841-4860
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Cloud-Point Extraction of Rhodamine 6G by Using Triton X-100 as the Non-Ionic Surfactant
(Journal of AOAC International, 2011)Cloud-point extraction (CPE) using the non-ionic surfactant Triton X-100 was used successfully to remove a highly toxic dye, rhodamine 6G (R6G), from water and wastewater. The effects of different analytical parameters ... -
ASSESSMENT OF KINETICS, THERMODYNAMICS AND EQUILIBRIUM PARAMETERS OF CR(VI) BIOSORPTION ONTO Pinus brutia TEN
(Wiley, 2014)The aim of the present study was to investigate the sorption potential of pine bark (Pinus brutia Ten.) for removal of Cr(VI) ions from aqueous solutions. The biosorption characteristics of Cr(VI) ions onto bark biomass ... -
Biosorption of Pb(II) ions from aqueous solution by pine bark (Pinus Brutia Ten.)
(Chemical Engineering Journal, 2009)The biosorption potential of pine (Pinus brutia Ten.) bark in a batch system for the removal of Pb(II) ions from aqueous solutions was investigated. The biosorption characteristics of Pb(II) ions on the pine bark was ... -
Removal of Pb(II) ions from aqueous solution by a waste mud from copper mine industry: Equilibrium, kinetic and thermodynamic study
(Journal of Hazardous Materials, 2009)The objective of this study was to assess the adsorption potential of a waste mud (WM) for the removal of lead (Pb(II)) ions from aqueous solutions. The WM was activated with NaOH in order to increase its adsorption capacity. ... -
Selective Separation, Preconcentration and Determination of Au(III) ions in Environmental Samples by Coprecipitation with a 1,2,4- Triazole Derivative
(Atomic Spectroscopy, 2013)An effective, simple, lowcost, and accurate separation and preconcentration procedure which has minimal impact on the environment has been developed. It is based on the carrier element-free coprecipitation (CEFC) of ... -
Carrier element-free coprecipitation with 3-phenly-4-o-hydroxybenzylidenamino-4,5-dihydro-1,2,4-triazole-5-one for separation/preconcentration of Cr(III), Fe(III), Pb(II) and Zn(II) from aqueous solutions
(Journal of Hazardous Materials, 2009)A separation/preconcentration procedure, based on the coprecipitation of Cr3+, Fe3+, Pb2+ and Zn2+ ions using a new organic coprecipitant, 3-phenly-4-o-hydroxybenzylidenamino-4,5-dihydro-1,2,4-triazole-5-one (POHBAT) without ... -
Cadmium and nickel determinations in some food and water samples by the combination of carrier element-free coprecipitation and flame atomic absorption spectrometry
(Taylor & Francis Ltd, 2013)A procedure for separation and enrichment of Cd(II) and Ni(II) ions based upon carrier element-free coprecipitation by using an organic coprecipitant, 2-{4-[2-(1H-Indol-3-yl)ethyl]-3-(4-methylbenzyl)-5-oxo-4,5-dihydro-1H ... -
Simultaneous separation and preconcentration of Ni(II) and Cu(II) ions by coprecipitation without any carrier element in some food and water samples
(Wiley-Blackwell, 2014)A simple and highly sensitive separation and preconcentration procedure, which has minimal impact on the environment, has been developed. The procedure is based on the carrier element-free coprecipitation of Ni(II) and ... -
Development a new solid phase extraction procedure for selective separation and enrichment of Au(III) in some environmental samples
(Journal of the Brazilian Chemical Society, 2013)A highly sensitive, selective and low cost solid phase extraction (SPE) procedure was developed for separation and enrichment of Au(III) ions in environmental samples prior to its flame atomic absorption spectrometric ... -
Preconcentration of Cd(II) and Cu(II) ions by coprecipitation without any carrier element in some food and water samples
(Elsevier Science Bv, 2011)A simple, rapid, sensitive and environmentally friendly separation and preconcentration procedure, based on the carrier element free coprecipitation (CEFC) of Cu(II) and Cd(II) ions by using an organic coprecipitant, ... -
Assessment of mineral elements and heavy metal contents of walnut samples (Juglans regia L.) from Gumushane
(Advances in Food Sciences, 2014)The aim of the present study was to evaluate the levels of essential and non-essential elements of different walnut samples (Juglans regia L.) collected near and away from highway area in Gumushane, Turkey. The mean amounts ... -
Selective separation and preconcentration of copper in environmental samples onto Amberlite XAD-8 in a packed-bed column after complexation with a carbothioamide derivative
(Química Nova, 2013)A new solid phase extraction (SPE) method has been developed for the selective separation and preconcentration of Cu (II) ions in food and water samples prior to its flame atomic absorption spectrometry determination. The ... -
Optimization of a new cloud point extraction procedure for the selective determination of trace amounts of total iron in some environmental samples
(2012)A new, simple, and rapid cloud point extraction (CPE) procedure system, combined with flame atomic absorption spectrometry (FAAS), was developed for selective separation, preconcentration, and determination of trace amounts ... -
Adsorptive removal of Cd(II) and Pb(II) ions from aqueous solutions by using Turkish illitic clay
(Journal of Environmental Management, 2011)The ability of Turkish illitic clay (TIC) in removal of Cd(II) and Pb(II) ions from aqueous solutions has been examined in a batch adsorption process with respect to several experimental conditions including initial solution ... -
Photocatalytic ozonation of metronidazole by synthesized zinc oxide nanoparticles immobilized on montmorillonite
(Journal of the Taiwan Institute of Chemical Engineers, 2017-03-06)[Abstract Not Available] -
Sonocatalytic removal of naproxen by synthesized zinc oxide nanoparticles on montmorillonite
(Ultrasonic Sonochemistry, 2016-01-08)[Abstract Not Available] -
Preparation and characterization of ZnO /MMT nanocomposite for photocatalytic ozonation of a disperse dye
(Turkish Journal of Chemistry, 2015-11-14)[Abstract Not Available] -
Turizm Hareketliliği Açısından Torul Kalesi Cam Seyir Terası
(Gümüşhane Üniversitesi, 2018)Bu çalışmada, turizm hareketliliği açısından Torul Kalesi Cam Seyir Terası ele alınmıştır. Destinasyon Doğu Karadeniz Bölümü’nde, Gümüşhane şehir merkezinin yaklaşık 24 km kuzeybatısında yer almaktadır. Çalışmanın amacı; ... -
Erzurumda 2015-2018 Dönemi Kış Ortası Su Kuşu Sayımları ve Coğrafi Analizi
(Kilis 7 aralık Üniversitesi, 2019-09)[Abstract Not Available] -
Erzincan Belediyesi Kentsel Katı Atık Planı Kapsamında Yeni Depolama Alanlarının Tespiti ve Haritalanması
(Kilis 7 aralık Üniversitesi, 2019-09)Özet Arazilerin doğal bünyeleri korunarak, potansiyelleri doğrultusunda en uygun kullanım şekline tahsis edilmesi gereklidir. Çoğunlukla aynı arazi parçası, pek çok farklı kullanıma uygun olabilir. Kimi zaman arazinin konum ...
