A5102860654- Clay minerals and soil interactions
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Mesoporous Materials and Catalysis
- Metal complexes synthesis and properties
- Iron oxide chemistry and applications
- Adsorption and biosorption for pollutant removal
- Porphyrin and Phthalocyanine Chemistry
- Magnetism in coordination complexes
- Nanomaterials for catalytic reactions
- Polymer Nanocomposites and Properties
- Enzyme function and inhibition
- Concrete and Cement Materials Research
- Soil and Unsaturated Flow
- Layered Double Hydroxides Synthesis and Applications
- Nonlinear Optical Materials Research
- TiO2 Photocatalysis and Solar Cells
- Hydrogen Storage and Materials
- Advanced Photocatalysis Techniques
- Cultural Heritage Materials Analysis
- Radiation Dose and Imaging
- Ammonia Synthesis and Nitrogen Reduction
- Petroleum Processing and Analysis
- Electrochemical sensors and biosensors
- Advanced X-ray and CT Imaging
Ondokuz Mayıs University
2001-2024
Sinop University
2016-2021
Dışkapı Yıldırım Beyazıt Eğitim ve Araştırma Hastanesi
2019
Recep Tayyip Erdoğan University
2006-2015
Zirve University
2006-2011
Abstract The marine ecosystem is severely threatened by microplastics. entire environment of the Black Sea contaminated with both macro- and microplastics but contamination water column this pollutant has received less attention. This study aims to obtain data on microplastic abundance, vertical temporal distribution in Hamsilos Bay which a natural protected area, an important area for fishery tourism Sinop coast Sea. was carried out 12 months 7 stations. Microplastic abundance varied among...
Abstract BACKGROUND: The removal of Reactive Red 120 (RR 120) from aqueous solutions using cetylpyridinium modified Resadiye bentonite (CP‐bentonite) prepared by ion exchange was investigated with particular reference to the effects temperature, pH and ionic strength on adsorption. RESULTS: Fourier transform infrared (FTIR) thermal analysis (TG‐DTG/DTA) techniques revealed that anionic dye molecules replaced partly cationic surfactant species interacting CP‐bentonite. positive surface charge...
Unye bentonite was found to consist predominantly of a dioctahedral smectite along with quartz, tridymite, cristobalite, and minor fractions feldspar anatase. A considerable amount Al retained as constituent in acid-resistant impurities following the decomposition montmorillonite via acid treatment at an acid/clay ratio 0.4. These were mesoporous maximum surface area 303.9±0.4 m² g-1. sharp decrease d001 lattice spacing 15.33 Å reflected reduction crystallinity activated products. In...
The mononuclear six metal(II) complexes ([Co(mef)2(3-pic)2(CH3OH)2] (1), [Ni(mef)2(3-pic)2(CH3OH)2] (2), [Cu(mef)2(3-pic)2] (3), [Co(mef)2(4-pic)2] (4), [Ni(mef)2(4-pic)2] (5), and [Cu(mef)2(4-pic)2] (6) with mefenamic acid picoline ligands were synthesized, characterized, their carbonic anhydrase inhibitory activities evaluated. characterized by elemental analysis, FT-IR spectroscopy, thermal analyses. crystal structures of 1, 3, 6 determined X-ray crystallography. have octahedral geometry....
ABSTRACT The aniline species incorporated into the acid-activated bentonite matrices leads to decay of skeletal stretches centered at 1041 cm−1 and rise new features in phenyl ring frequency region, 1700–1400 cm−1, demonstrates clearly influence acid activation on Lewis sites necessary for coordination bentonite. exothermic DTA 507, 684, 725°C indicate release both clusters decomposed fragments aniline-clay composite, highly stable carbonaceous residue, respectively. basal difference by ∼1.0...
Four new neutral diclofenac-based complexes, [Co(dicl)2(2-pyet)2] 1, [Ni(dicl)2(2-pyet)2] 2, [Cu2(dicl)2(2-pyet)2] 3, and [Cu2(dicl)2(2-pypr)2] 4 have been synthesized characterized by elemental analysis, FT-IR, thermal analysis. Complexes also X-ray single-crystal structural The compounds of Co(II) Ni(II) octahedral geometry with two diclofenac 2-pyridineethanol ligands in the coordination sphere. Cu(II) square-pyramidal ions are linked via oxygens to bridging or 2-pyridinepropanol ligands....