• Adsorption of Methyl Violet 2B and Direct Red 28 From Single and Binary Solution Using a Magnetic Zeolite/TiO2/Fe3O4 Nanocomposite 

  Fındık, Serap (SPRINGER HEIDELBERG, 2023)

  In this research, a magnetic adsorbent called ZTF was synthesized by combining zeolite and TiO2. Various analytical techniques including SEM, EDS, BET, FTIR, XRD, Zeta potential, and VSM were utilized to characterize the ...

• Sono‑assisted Adsorption of Methyl Violet 2B Using a Magnetic Kaolin/TiO2/γ‑Fe2O3 Nano Composite 

  Fındık, Serap (SPRINGER INT PUBL AG, 2024)

  In this study, the efficacy of sono-assisted adsorption for the removal of methyl violet 2B (MV-2B) was investigated. A magnetic adsorbent was synthesized using kaolin and TiO2, designated as KTF. Various analyses including ...

• Removal of Methyl Violet 2B and Direct Black 22 from Single and Binary System Using a Magnetic Zeolite/MgO/Starch/Fe3O4 Nanocomposite 

  Fındık, Serap (SLOVENSKO KEMIJSKO DRUSTVO, 2024)

  This study focuses on the preparation and characterization of magnetic zeolite (FSM-Zeo) using starch, magnesium oxide, and Fe3O4. Various analyses, including BET, FTIR, SEM, EDS, XRD, Zeta potential, and VSM, were conducted ...

• Quantification of Phenolic Component by LC-HESI-MS/MS and Evaluation of Antioxidant Activities of Crocus Ancyrensis (Ankara cigdemi) Extracts Obtained with Different Solvents 

  Kayır, Ömer; Doğan, Hacer; Alver, Erol; Bilici, İbrahim (WILEY-V C H VERLAG GMBH, 2023)

  In this study, Crocus ancyrensis was extracted from different parts of the plants with various solvents and their antioxidant activities and phenolic contents were investigated in detail for the first time. The highest ...

• Chemical composition of essential oils from Crocus ancyrensis (Herbert) Maw Spreading In Çorum (Türkiye) Region 

  Doğan, Hacer; Kayır, Ömer; Alver, Erol; Bilici, İbrahim (Pamukkale University, 2023)

  Abstract: Crocus ancyrensis is a yellow-flowered Crocus species and is in the same family and genus with saffron. Although various studies have been conducted on the antioxidant capacity and essential oil content ...

• Mechanical and thermal properties of recycled polyethylene/surface treated hemp fiber bio-composites 

  Güney, Olcay; Bilici, İbrahim; Doğan, Deniz; Metin, Ayşegül Ülkü (Wiley-Blackwell, 2023)

  Hemp is a good option for polyethylene additives because of its high cellulose and fibrous content. This study aims to modify natural hemp fibers with the maleic anhydride/ionic liquid method, manufacture the composites, ...

• Biomechanical comparison of different suture materials with different techniques in tendon repair: An ex-vivo study 

  Muslu, Ümran; Alıç, Taner; Demir, Emre; Gölpınar, Murat; Bilici, İbrahim; Demirezen, Murat Okan (ELSEVIER, 2023)

  Objectives Sheep Achilles tendons are used as an effective preclinical model of flexor tendon repair in plastic surgery, due to their biomechanical properties, which are similar to humans. The aim of this study was to ...

• Adsorptive separation of CH4, H2, CO2, and N2 using fullerene pillared graphene nanocomposites: Insights from molecular simulations 

  Mert Balaban, Hümeyra; Deniz, Celal Utku; Baykasoğlu, Cengiz (SPRINGER, 2023)

  Context The adsorptive separation performances of fullerene pillared graphene nanocomposites (FPGNs) with tunable micro and meso porous morphology are investigated for the binary mixtures of CH4, H2, CO2 and N2 by using ...

• Mor lahana özütü kullanarak grafen oksitin indirgenmesi ve oksidasyon ile fotokatalitik aktivitesinin incelenmesi 

  Kütük, Nurşah; Boran, Filiz; Çetinkaya Gürer, Sevil (GAZI UNIV, FAC ENGINEERING ARCHITECTURE, 2023)

  Grafen ve türevleri pek çok eşsiz sayılabilecek özelliğe sahip, fotokatalitik bozunum ve adsorpsiyon uygulamalarında potansiyeli olan önemli bir malzemelerdir. Grafen oksitin (GO) indirgenerek oksijen içeren fonksiyonel ...

• Hydrophobic surface modification and characterization of melamine foam 

  Okutan, Merve; Boran, Filiz; Ergün, Ayça; Kanca, Yusuf; Özkahraman, Bengi; Deligöz, Hüseyin (TUBİTAK, 2023)

  Abstract: Superhydrophobic and oleophilic modification of commercial acoustic melamine foam (MF) was made in this study. The modification was carried out with chitosan (CHI) and silica particles (SiO2 ), by using both a ...

• Artificial neural network approach for lead removal from aqueous solution by agricultural waste derived biochars 

  Kaya, Nihan; Erdem, Fatma (YILDIZ TECHNICAL UNIV, 2023)

  Lead (Pb2+) which is one of the most important heavy metals found in water sources, has a toxic effect on living things in aquatic environment. Therefore, the removal of Pb2+ ions from wastewater is very important if its ...

• NaBH4 Hidrolizi İçin Al2O3 Destekli Çok Bileşenli Nanokatalizör Sentezi ve Kinetik Değerlendirmesi 

  Çakanyıldırım, Çetin; Gökçeoğlu, Gamze (GAZI UNIV, 2023)

  Yapılan çalışmada Al2O3 destek üzerinde ikili Co-Fe ve üçlü Co-Fe-Pt katalizörleri emdirme tekniği ile sentezlenmiştir. Üretilen katalizörler ile alkali ortamda NaBH4’ün tepkime vermesi sağlanmış ve hidrojen üretim hızı ...

• Synthesis optimization of ZrO2 nanostructures for photocatalytic applications 

  Boran, Filiz; Okutan, Merve (Scientific and Technological Research Council Turkey, 2023)

  Abstract: This study aims to optimize the synthesis of semiconductor zirconia (ZrO2 ) nanoparticles for future photocatalytic applications in degradation of pollutants in wastewater under ultraviolet (UV) light. The synthesis ...

• ADSORPTION OF DIAZO DYE DIRECT RED-28 AND TETRA-AZO DYE DIRECT BLACK-22 USING CALCINED KAOLIN IN AQUEOUS SOLUTIONS 

  Fındık, Serap (CHEM SOC ETHIOPIA, 2023)

  ABSTRACT. In this study, the removal of diazo and tetra-azo dyes using calcined kaolin were compared. Direct red-28 (DR-28) and Direct black-22 (DB-22) was chosen as diazo and tetra-azo dyes, respectively. The kaolin ...

• Farklı destekler ile hazırlanan sentetik Co-Mn-Pt katalizörünün NaBH4 hidroliz performansı ve kinetik değerlendirmesi 

  Çakanyıldırım, Çetin; Gürü, Metin (GAZI UNIV, FAC ENGINEERING ARCHITECTURE, 2022)

  Bu çalışmada Co0,92-xMn0,08Ptx/TiO2 ve Co0,92-xMn0,08Ptx/Al2O3 nano katalizörleri sentezlenmiştir. Destekli katalizörlerin üretilmesinde impregnasyon tekniği kullanılmıştır. Katalizörlerin hidroliz yöntemi ile NaBH4’ü ...

• Decolorization of Direct Black 22 by Photo Fenton like Method Using UV Light and Zeolite Modified Zinc Ferrite: Kinetics and Thermodynamics 

  Fındık, Serap (SLOVENSKO KEMIJSKO DRUSTVO, 2022)

  In this study, a heterogeneous catalyst was prepared to enhance photo-Fenton like oxidation of Direct Black-22 (DB-22). Zeolite modified with zinc ferrite was used as a catalyst. The prepared catalyst was characterized ...

• Removal of Diazo Dye Direct Red 28 and Tetra Azo Dye Direct Black 22 Using Synthesized Magnetic Kaolin Supported Zinc Ferrite 

  Fındık, Serap (SLOVENSKO KEMIJSKO DRUSTVO, 2022)

  The presence of dye molecules in water resources has harmful effects on environment. Therefore, it is important to remove dyes from wastewater using eco-friendly materials. In this study, adsorptive removal of diazo dye ...

• Atık Polietilen Pirolizinin Dizel Motor Ve Emisyon Parametrelerine Etkisinin İncelenmesi 

  Bilici, İbrahim; Gürü, Metin; Keskin, Ali İhsan (2019)

  Plastik malzemelerin kullanılmasının artışıyla birlikte Polietilen (PE) nin de kullanımı da bütün dünyada artmıştır. Bu yüksek miktardaki PE doğal bozulmama özelliğinden dolayı çevresel problemleri de beraberinde getirmektedir. ...

• Green Reduction Of Graphene Oxide By Using Kombucha Tea 

  Kütük, Nurşah; Boran, Filiz; Çetinkaya Gürer, Sevil (2019)

  In this study, a simple and efficient method of reduction for the preparation of reduced graphene oxide (RGO) from graphene oxide (GO) using Kombucha Tea (KT) is reported. The graphene oxides (GOs) were produced from natural ...

• Poli(sodyum 4-stiren sülfonat) Kaplı SnO2 Nanoparçacıklarının Sentezi, Karakterizasyonu ve Gaz Algılama Özelliklerinin İncelenmesi 

  Boran, Filiz; Taşkıran, İmren; Çetinkaya Gürer, Sevil (2019)

  Bu çalışmada, poli(etilen glikol)(PEG)-Kalay Oksit/poli(sodyum 4-stiren sülfonat) PEG-SnO2/PSS nanokompozitleri, 2 saat boyuncadimetil formamid (DMF) varlığında hidrotermal işlemle hazırlandı. Bunun için yüzey aktif madde ...

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