Prof.Dr. Tekin Şahan

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING , cilt.11, sa.5, ss.110365, 2023 (SCI-Expanded)

Synthesis, Characterization, and application of Ag-Doped Mercapto-Functionalized clay for decolorization of Coomassie brilliant Blue: Optimization using RSM

CHEMICAL PHYSICS LETTERS , cilt.825, ss.140610, 2023 (SCI-Expanded)

Fabrication and characterization of poly(tannic acid) coated magnetic clay decorated with cobalt nanoparticles for NaBH4 hydrolysis: RSM-CCD based modeling and optimization

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY , cilt.1, ss.1-13, 2023 (SCI-Expanded)

Improved anaerobic digestion activity of poultry dung with pumice‑supported trace elements: focus on the statistical optimization approach

BIOMASS CONVERSION AND BIOREFINERY , cilt.13, ss.2469-2486, 2023 (SCI-Expanded)

Efficient Removal of 2,4-Dichlorophenoxyacetic Acid from Aqueous Medium Using Polydopamine/Polyacrylamide Co-deposited Magnetic Sporopollenin and Optimization with Response Surface Methodology Approach

Yılmaz Ş., Zengin A., Şahan T., Gübbük İ. H.

Journal of Polymers and the Environment , cilt.31, sa.1, ss.36-49, 2023 (SCI-Expanded)

Hydrogen generation from NaBH4 hydrolysis catalyzed by cobalt (0)-Deposited cross-linked polymer brushes: Optimization with an experimental design approach

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY , cilt.1, ss.1-12, 2023 (SCI-Expanded)

Decolorization of Rhodamine B by silver nanoparticle-loaded magnetic sporopollenin: characterization and process optimization

Ecer U., Şahan T., Zengin A., Gubbuk I. H.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH , cilt.29, sa.52, ss.79375-79387, 2022 (SCI-Expanded)

Magnetic clay\zeolitic imidazole framework nanocomposite (ZIF-8@Fe3O4@BNT) for reactive orange 16 removal from liquid media

Ecer U., Zengin A., Şahan T.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS , cilt.630, 2021 (SCI-Expanded) Sürdürülebilir Kalkınma

Effective utilization of Fe(III)-based metal organic framework-coated cellulose paper for highly efficient elimination from the liquid phase of paracetamol as a pharmaceutical pollutant

ENVIRONMENTAL TECHNOLOGY & INNOVATION , cilt.24, 2021 (SCI-Expanded)

Synthesis and characterization of an efficient catalyst based on MoS2 decorated magnetic pumice: An experimental design study for methyl orange degradation

Ecer U., Şahan T., Zengin A.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING , cilt.9, sa.3, 2021 (SCI-Expanded)

Utilization of a novel polymer–clay material for high elimination of hazardous radioactive contamination uranium(VI) from aqueous environments

Yılmaz Ş., Zengin A., Şahan T., Selçuk Zorer Ö.

ENVIRONMENTAL TECHNOLOGY & INNOVATION , cilt.23, ss.101631, 2021 (SCI-Expanded)

Bentonite grafted with poly(N-acryloylglycineamide) brush: A novel clay-polymer brush hybrid material for the effective removal of Hg(II) and As(V) from aqueous environments

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS , cilt.612, 2021 (SCI-Expanded)

Investigation of Mercury(II) and Arsenic(V) adsorption onto sulphur functionalised pumice: a response surface approach for optimisation and modelling

Ecer U., Yılmaz Ş., Şahan T.

INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY , 2020 (SCI-Expanded) Sürdürülebilir Kalkınma

A novel material poly(N-acryloyl-L-serine)-brush grafted kaolin for efficient elimination of malachite green dye from aqueous environments

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS , cilt.601, 2020 (SCI-Expanded)

A comprehensive study of hydrogen production from ammonia borane via PdCoAg/AC nanoparticles and anodic current in alkaline medium: experimental design with response surface methodology

Çelik Kazıcı H., Yılmaz Ş., Şahan T., Yildiz F., Er O. F., Kivrak H.

FRONTIERS IN ENERGY , cilt.14, sa.3, ss.578-589, 2020 (SCI-Expanded) Sürdürülebilir Kalkınma

Utilization of pumice for improving biogas production from poultry manure by anaerobic digestion: A modeling and process optimization study using response surface methodology

BIOMASS & BIOENERGY , cilt.138, 2020 (SCI-Expanded)

Conversion from a natural mineral to a novel effective adsorbent: Utilization of pumice grafted with polymer brush for methylene blue decolorization from aqueous environments

Yılmaz Ş., Zengin A., Ecer U., Şahan T.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS , cilt.583, 2019 (SCI-Expanded)

Towards more active and stable PdAgCr electrocatalysts for formic acid electrooxidation: The role of optimization via response surface methodology

Ulaş B., Çağlar A., Yılmaz Ş., Ecer U., Yılmaz Y., Şahan T., et al.

INTERNATIONAL JOURNAL OF ENERGY RESEARCH , cilt.43, sa.15, ss.8985-9000, 2019 (SCI-Expanded)

Application of RSM for Pb(II) and Cu(II) adsorption by bentonite enriched with -SH groups and a binary system study

Şahan T.

JOURNAL OF WATER PROCESS ENGINEERING , cilt.31, 2019 (SCI-Expanded)

Magnetic nanoparticles coated with aminated polymer brush as a novel material for effective removal of Pb(II) ions from aqueous environments

Yılmaz Ş., Zengin A., Akbulut Y., Şahan T.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH , cilt.26, sa.20, ss.20454-20468, 2019 (SCI-Expanded)

Highly efficient Cd(II) adsorption using mercapto-modified bentonite as a novel adsorbent: an experimental design application based on response surface methodology for optimization

Ecer U., Yılmaz Ş., Şahan T.

WATER SCIENCE AND TECHNOLOGY , cilt.78, sa.6, ss.1348-1360, 2018 (SCI-Expanded) Sürdürülebilir Kalkınma

Modelling and Optimization of As(III) Adsorption onto Thiol-Functionalized Bentonite from Aqueous Solutions Using Response Surface Methodology Approach

Yılmaz Ş., Ecer U., Şahan T.

CHEMISTRYSELECT , cilt.3, sa.32, ss.9326-9335, 2018 (SCI-Expanded)

A novel Central Composite Design based response surface methodology optimization study for the synthesis of Pd/CNT direct formic acid fuel cell anode catalyst

Çağlar A., Şahan T., Cogenli M. S., Yurtcan A. B., Aktaş N., Kivrak H.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY , cilt.43, sa.24, ss.11002-11011, 2018 (SCI-Expanded)

Mercury(II) adsorption by a novel adsorbent mercapto-modified bentonite using ICP-OES and use of response surface methodology for optimization

Şahan T., Erol F., Yılmaz Ş.

MICROCHEMICAL JOURNAL , cilt.138, ss.360-368, 2018 (SCI-Expanded) Sürdürülebilir Kalkınma

A response surface approach for optimization of Pb(II) biosorption conditions from aqueous environment with Polyporus squamosus fungi as a new biosorbent and kinetic, equilibrium and thermodynamic studies

Ecer U., Şahan T.

DESALINATION AND WATER TREATMENT , cilt.102, ss.229-240, 2018 (SCI-Expanded)

Response surface approach for optimization of Hg(II) adsorption by 3-mercaptopropyl trimethoxysilane-modified kaolin minerals from aqueous solution

Yılmaz Ş., Şahan T., KARABAKAN A.

KOREAN JOURNAL OF CHEMICAL ENGINEERING , cilt.34, sa.8, ss.2225-2235, 2017 (SCI-Expanded)

Optimization with Response Surface Methodology of biosorption conditions of Hg(II) ions from aqueous media by Polyporus Squamosus fungi as a new biosorbent

Uzun Y., Şahan T.

ARCHIVES OF ENVIRONMENTAL PROTECTION , cilt.43, sa.2, ss.37-43, 2017 (SCI-Expanded)

APPLICATION OF RESPONSE SURFACE METHODOLOGY (RSM) TO OPTIMIZE THE ADSORPTION CONDITIONS OF CATIONIC BASIC YELLOW 2 ONTO PUMICE SAMPLES AS A NEW ADSORBENT

Öztürk D., Şahan T., Bayram T., Erkus A.

FRESENIUS ENVIRONMENTAL BULLETIN , cilt.26, sa.5, ss.3285-3292, 2017 (SCI-Expanded)

Optimization of biosorption of Zn(II) ions from aqueous solutions with low-cost biomass Trametes versicolor and the evaluation of kinetic and thermodynamic parameters

Şahan T., Ceylan H., Aktaş N.

DESALINATION AND WATER TREATMENT , cilt.57, sa.26, ss.12156-12167, 2016 (SCI-Expanded)

Design and Optimization of Cu(II) Adsorption Conditions from Aqueous Solutions by Low-Cost Adsorbent Pumice with Response Surface Methodology

Öztürk D., Şahan T.

POLISH JOURNAL OF ENVIRONMENTAL STUDIES , cilt.24, sa.4, ss.1749-1756, 2015 (SCI-Expanded)

Investigation of Pb(II) adsorption onto pumice samples: application of optimization method based on fractional factorial design and response surface methodology

Şahan T., Öztürk D.

CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY , cilt.16, sa.5, ss.819-831, 2014 (SCI-Expanded)

Influence of the Medium Conditions on Enzymatic Oxidation of Bisphenol A

Yalçınkaya Z., GUN S., Şahan T., BIRHANLI E., ŞAHİNER N., Aktaş N., et al.

CANADIAN JOURNAL OF CHEMICAL ENGINEERING , cilt.92, sa.4, ss.712-719, 2014 (SCI-Expanded)

Uptake of As(V) and Cr(VI) from aqueous environment by cationic poly(Acrylonitril-co-3-Acrylamidopropyl)trimethylammonium chloride) hydrogels

Erşen Dudu T., Alpaslan D., Şahan T., Aktaş N., Şahiner N.

ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY , cilt.245, ss.379, 2013 (SCI-Expanded)

U-238 and Rn-222 activity concentrations and total radioactivity levels in lake waters

Zorer O. S., Şahan T., Ceylan H., Dogru M., Sahin S.

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY , cilt.295, sa.3, ss.1837-1843, 2013 (SCI-Expanded)

Reusable Soft Hydrogels for Gold Recovery from Acidic Environments

ŞAHİNER N., Karakoyun N., Şahan T., Butun S., Aktaş N.

SEPARATION SCIENCE AND TECHNOLOGY , cilt.48, sa.5, ss.805-812, 2013 (SCI-Expanded)

The concentration of U-238 and the levels of gross radioactivity in surface waters of the Van Lake (Turkey)

Zorer O. S., Şahan T.

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY , cilt.288, sa.2, ss.417-421, 2011 (SCI-Expanded)

Optimization of removal conditions of copper ions from aqueous solutions by Trametes versicolor

Şahan T., CEYLAN H., ŞAHİNER N., Aktaş N.

BIORESOURCE TECHNOLOGY , cilt.101, sa.12, ss.4520-4526, 2010 (SCI-Expanded)

Magnetic hydrogel syntheses and their applications in the environment for the removal of toxic metal ions

ÖZAY Ö., Onder A., Şahan T., Aktaş N., Baran Y., John V. T., et al.

ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY , cilt.238, 2009 (SCI-Expanded)

Removal of Cu(II), Zn(II) and Co(II) ions from aqueous solutions by adsorption onto natural bentonite

Kubilay S., GURKAN R., Savran A., Sahan T.

ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY , cilt.13, sa.1, ss.41-51, 2007 (SCI-Expanded)

Evaluation of the thermodynamic parameters for the adsorption of some hydrocarbons on chemically treated-bentonites by inverse gas chromatography

GURKAN R., Ceylan H., Sahan T., Savran A., Kubilay S.

ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY , cilt.11, ss.603-612, 2005 (SCI-Expanded)

Removal of some heavy metal cations from aqueous solution by adsorption onto natural kaolin

Ceylan H., Sahan T., GURKAN R., Kubilay S.

ADSORPTION SCIENCE & TECHNOLOGY , cilt.23, sa.7, ss.519-534, 2005 (SCI-Expanded)

Diğer Dergilerde Yayınlanan Makaleler

An optimization study for bio-removal of lead from aqueous environments by alkali modified Polyporus Squamosus

Manas Journal of Engineering , cilt.9, sa.1, ss.1-9, 2021 (Hakemli Dergi)

Effective clay material enriched with thiol groups for Zn(II) removal from aqueous media: A statistical approach based on response surface methodology

Manas Journal of Engineering , cilt.8, sa.2, ss.125-131, 2020 (Hakemli Dergi)

Van Gölü Suyunun İyon Karakterizasyonuyla Su Kalitesinin Belirlenmesi

Yiğit A., Turhan Irak Z., Öztürk D., Öztürk E., Alpaslan D., Şahan T., et al.

Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi/Iğdır University Journal of the Institute of Science and Technology , cilt.7, sa.4, ss.169-179, 2017 (Hakemli Dergi)

Application of response surface methodology for optimization of Co(II) adsorption conditions with natural pumice mineral

Şahan T., Yılmaz Ş.

PAMUKKALE UNIVERSITY JOURNAL OF ENGINEERING SCIENCES-PAMUKKALE UNIVERSITESI MUHENDISLIK BILIMLERI DERGISI , cilt.23, sa.7, ss.887-892, 2017 (ESCI)

Optimization with response surface methodology (RSM) of adsorption conditions of Cd(II) ions from aqueous solutions by pumice

Öztürk D., Şahan T., Dişli E., Aktaş N.

HACETTEPE JOURNAL OF BİOLOGY AND CHEMİSTRY , cilt.42, sa.2, ss.183-192, 2014 (Hakemli Dergi)

Lactobacillus Brevis Mikroorganizmasının Çoğalma Kinetiğinin Cevap Yüzeyi Yöntemi ile İncelenmesi

Yiğit A., Aktaş N., Şahan T.

YYÜ Fen Bilimleri Enstitüsü Dergisi/Journal of The Institute of Natural & Applied Sciences , cilt.18, ss.25-32, 2013 (Hakemli Dergi)

Hakemli Kongre / Sempozyum Bildiri Kitaplarında Yer Alan Yayınlar

Enhancing Anaerobic Digestion of Animal Manure by Pumice-Supported Molybdenum Supplementation: Focusing on A Modeling and Optimization Based Response Surface Methodology

International Pumice and Perlite Symposium (Pupes’21), Bitlis, Türkiye, 4 - 06 Kasım 2021, ss.1

Synthesis of Cobalt (0)-Deposited Cross-Linked Polymer Brushes for Hydrogen Generation Via NaBH4 Hydrolysis: Optimization and Characterization

7. International Academic Studies Conference (UBCAK 2021), Bilecik, Türkiye, 22 - 24 Kasım 2021, sa.76, ss.76

Polymer brush-grafted bentonite for the efficient removal of mercury as a toxic metal: A statistical approach

III. International Agricultural, Biological & Life Science Conference, Edirne, Türkiye, 1 - 03 Eylül 2021, ss.284

Investigation of effect of pumice-supported nickel on biogas production from poultry manure with a statistical optimization approach

III. International Agricultural, Biological & Life Science Conference, Edirne, Türkiye, 1 - 03 Eylül 2021, ss.283

Adsorption of As(V) From Aqueous Solutions by Sulphur Modified Pumice: Optimization, Isotherm, and Kinetic Analysis

4. International Academic Studies Conference (UBCAK), Van, Türkiye, 28 - 30 Eylül 2020, ss.140

Application of Response Surface Methodology for the Adsorption of Reactive Orange 16 Dye Using ZIF-8@Fe3O4@BNT As a Novel Adsorbent

4. International Academic Studies Conference (UBCAK), Van, Türkiye, 28 - 30 Eylül 2020, ss.147

Enhanced Removal of Arsenate from Aqueous Environments by A Novel Clay-Polymer Brush Hybrid Material: Modeling and Optimization Studies by Response Surface Methodology Approach

Yılmaz Ş., Ecer Ü., Zengin A., Şahan T.

II. International Agricultural, Biological & Life Science Conference (E-AGBIOL 2020), Edirne, Türkiye, 1 - 03 Eylül 2020, ss.275

Process Modeling and Optimization of Biogas Production from Chicken Manure via Anaerobic Digestion

II. International Agricultural, Biological & Life Science Conference (E-AGBIOL 2020), Edirne, Türkiye, 1 - 03 Eylül 2020, ss.274

Investigation of the removal of Ni(II) from aqueous environments onto NaOH modified clinoptilolite using response surface methodological approach

International Engineering and Science Symposium, Siirt, Türkiye, 20 - 22 Haziran 2019, ss.647-651

Application of response surface methodology for optimization and modeling of reactive orange 16 adsorption by HCl treated pumice

International Engineering and Science Symposium, Siirt, Türkiye, 20 - 22 Haziran 2019, ss.78-84

Modeling of Brilliant Blue removal from aqueous solution by acidfunctionalized clinoptilolite

International Engineering and Science Symposium, Siirt, Türkiye, 20 - 22 Haziran 2019, ss.864-869

Optimization of the Zn(II) removal from aqueous solution using NaOH modified pumice: Design of experiments using response surface methodology (RSM)

International Engineering and Science Symposium, Siirt, Türkiye, 20 - 22 Haziran 2019, ss.922-927

3-mercaptopropil trimetoksisilan modifiyeli bentonit üzerine gümüş adsorpsiyonunun incelenmesi ve ortam koşullarının cevap yüzey yöntemi ile optimizasyonu

13. Ulusal Kimya Mühendisliği Kongresi (UKMK-13), Van, Türkiye, 3 - 06 Eylül 2018, ss.156

Merkapto modifiyeli pomza ile sulu ortamlarda bulunan Hg(II) iyonlarının giderilmesi ve proses parametrelerinin cevap yüzey yöntemi ile optimizasyonu

13. Ulusal Kimya Mühendisliği Kongresi (UKMK-13), Van, Türkiye, 3 - 06 Eylül 2018, ss.163

The Performance of Polyporus Squamosus as a Low-Cost Biosorbent for Removal of Ni(II) from Aqueous Environment by Response Surface Methodology (RSM)

International Conference on Physical Chemistry and Functional Materials, Elazığ, Türkiye, 19 - 21 Haziran 2018, ss.8

Adsorption of Zn(II) by Mercapto-Modified Kaolin from Aqueous Media: Response Surface Methodology (RSM) Approach for Optimization

International Conference on Physical Chemistry and Functional Materials, Elazığ, Türkiye, 19 - 21 Haziran 2018, ss.53

Lead(II) Adsorption from Aqueous Solutions onto Amine-Functionalized Magnetic Fe3O4 Nanoparticles: Optimization of Process Parameters by Using Response Surface Methodology (RSM)

Yılmaz Ş., Akbulut Y., Zengin A., Şahan T.

International Congress on Engineering and Life Science (ICELIS), Kastamonu, Türkiye, 26 - 29 Nisan 2018, ss.65

Use of mercapto-modified bentonite for adsorption of Cd(II) ions from aqueous environment via response surface methodology (RSM)

1st International Eurasian Conference on Biological and Chemical Sciences, Ankara, Türkiye, 26 - 27 Nisan 2018, ss.150

Preparation and Characterization of Molecularly Imprinted Kaolin Samples for Triclosan Detection

Badak M. U., Zengin A., Ecer Ü., Şahan T., Aktaş N.

International Congress on Engineering and Life Science (ICELIS 2018), Kastamonu, Türkiye, 26 - 29 Nisan 2018, cilt.Abst. Book, ss.813

Isotherm, kinetic and thermodynamic studies of lead(II) adsorption by using amine-functionalized magnetic Fe3O4 nanoparticles as an adsorbent

Yılmaz Ş., Akbulut Y., Zengin A., Şahan T.

1st International Eurasian Conference on Biological and Chemical Sciences, Ankara, Türkiye, 26 - 27 Nisan 2018, ss.1191

Response surface approach for optimizing uptake of As(III) from aqueous media by mercapto-modified bentonite

International Congress on Engineering and Life Science (ICELIS), Kastamonu, Türkiye, 26 - 29 Nisan 2018, ss.59

Investigation of Pb(II) biosorption onto Helvella leucopus Pers. by Response Surface Methodology

Yılmaz Ş., Acar İ., Şahan T., Uzun Y., Aktaş N.

The Eurasian Agriculture and Natural Sciences Congress, Bishkek, Kırgızistan, 20 - 23 Eylül 2017, ss.113

Biosorption of Cobalt(II) from Aqueous Solutions by H. leucomelaena (Pers.) Nannf. and Response Surface Approach for Optimization of Biosorption Conditions

Yılmaz Ş., Acar İ., Şahan T., Aktaş N., Uzun Y.

The Eurasian Agriculture and Natural Sciences Congress, Bishkek, Kırgızistan, 20 - 23 Eylül 2017, ss.124

Synthesis, Characterization and Agricultural Application of Modified P(DMAAm-co-MA-co-CA)-NaOH Superabsorbent Hydrogel

Erşen Dudu T., Alpaslan D., Şahan T., Aktaş N.

The Eurasian Agriculture and Natural Sciences Congress, Bişkek, Kırgızistan, 20 - 23 Eylül 2017, ss.108

Design and Optimization with Response Surface Methodology (RSM) of Co(II) Adsorption Conditions from Aqueous Solution onto Natural Pumice

International Conference on Advances and Innovations in Engineering (ICAIE), Elazığ, Türkiye, 10 - 12 Mayıs 2017, cilt.Abs. book, ss.71-74

Adsorption of Pb(II) from Aqueous Solutions onto NaOH-Modified Polyporus Squamosus: Central Composite Design for Optimization of Process Variables

International Conference on Advances and Innovations in Engineering (ICAIE), Elazığ, Türkiye, 10 - 12 Mayıs 2017, cilt.Abs. book, ss.76

Mercury(II) Removal from Aqueous Solutions by Pumice: An Application of Response Surface Methodology

International Conference on Advances and Innovations in Engineering (ICAIE), Elazığ, Türkiye, 10 - 12 Mayıs 2017, cilt.Abs. book, ss.67-70

Investigation of Mercury(II) Adsorption from Aqueous Solutions onto Mercapto-Modified Bentonite: Optimization Using Response Surface Methodology

Erol F., Yılmaz Ş., Şahan T.

International Conference on Advances and Innovations in Engineering (ICAIE), Elazığ, Türkiye, 10 - 12 Mayıs 2017, cilt.Abs. book, ss.75

Removal of Pb(II) from Aqueous Solutions By Natural Polyporus Squamosus Biosorbent and Optimization of Biosorption Conditions with Response Surface Methodology (RSM)