Kimya Mühendisliği Bölümü: Güncel gönderi
Toplam kayıt 150, listelenen: 61-80
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Multifunctional E-Spun Colloidal Nanofiber Structures From Various Dispersed Blends Of Pva/Oda-Mmt With Pvp/Oda-Mmt, Poly(Vp-Alt-Ma) And Agnps Incorporated Polymer Complexes As Electro-Active Platforms
(Budapest Univ Technol & Econ, 2016)This work presented a new approach to fabricate polymer nanocomposites films with nanofiber structures from solution blends of poly(vinyl alcohol) + octadecyl amine-montmorillonite (ODA-MMT) (matrix) with poly(N-vinylpyrrolidone) ... -
Newly Designed Silver Coated-Magnetic, Monodisperse Polymeric Microbeads As Sers Substrate For Low-Level Detection Of Amoxicillin
(Elsevier Science Bv, 2016)We report the preparation of silver-coated magnetic polymethacrylate core shell nanoparticles for use in surface-enhanced Raman scattering based drug detection. Monodisperse porous poly (mono-2-(methacryloyloxy)ethyl ... -
Multifunctional Electroactive Electrospun Nanofiber Structures From Water Solution Blends Of Pva/Oda-Mmt And Poly(Maleic Acid-Alt-Acrylic Acid): Effects Of Ag, Organoclay, Structural Rearrangement And Naoh Doping Factors
(Iop Publishing Ltd, 2016)Novel multifunctional colloidal polymer nanofiber electrolytes were fabricated by green reactive electrospinning nanotechnology from various water solution/dispersed blends of poly (vinyl alcohol-co-vinyl acetate) ... -
Intelligent Polymers as Nonviral Vectors
(Nature Publishing Group, 2005)The successful gene therapy largely depends on the vector type that allows a selective and efficient gene delivery to target cells with minimal toxicity. Nonviral vectors are much safer and cheaper, can be produced easily ... -
In Vitro Transfection Of Hela Cells With Temperature Sensitive Polycationic Copolymers
(Elsevier Science Bv, 2004)In this study, we investigated different types of polyethyleneimine (PEI) and their block copolymers with N-isopropylacrylamide (NIPA) as temperature-sensitive polycationic non-viral vectors for transfection of HeLa cells ... -
Highly Selective Magnetic Affinity Purification Of Histidine-Tagged Proteins By Ni2+ Carrying Monodisperse Composite Microspheres
(Royal Soc Chemistry, 2017)A magnetic sorbent with stable and superior magnetic behaviour was developed for His-tagged protein purification by immobilized metal affinity chromatography (IMAC). Magnetic, monodisperse and porous silica microspheres 6 ... -
Bacterial Detection Using Bacteriophages and Gold Nanorods By Following Time-Dependent Changes in Raman Spectral Signals
(Taylor & Francis Ltd, 2018)This study attemps to develop bacterial detection strategies using bacteriophages and gold nanorods (GNRs) by Raman spectral analysis. Escherichia coli was selected as the target and its specific phage was used as the ... -
Ultrasound-Assisted Desorption Of Co2 From Carbon Dioxide Binding Organic Liquids
(Elsevier Science Bv, 2017)CO2 absorption/desorption performance of 2-tert-Butyl-1,1,3,3-tetramethylguanidine (BTMG) and 1-Hexanol blend, which is a novel carbon dioxide binding organic liquid (CO2BOL) system, was studied in order to investigate the ... -
Kinetics of Carbon Dioxide Absorption by Nonaqueous Solutions of Promoted Sterically Hindered Amines
(Elsevier Science Bv, 2017)The mechanism and kinetics of CO2 capture using piperazine (PZ) promoted nonaqueous solutions of 2-amino-2methyl- 1,3-propanediol (AMPD) and 2-amino-2-ethyl-1,3-propanediol (AEPD) were investigated by stopped-flow technique. ... -
Analysis of Trace Elements in Airborne Particulate Matters Collected in Ankara, Turkey by TXRF
(E D P Sciences, 2013)The main focus point of the presented study was the assessment of atmospheric burden of particulate matter and toxic trace metals in the atmosphere of Ankara, Turkey. For this purpose, outdoor samplings were accomplished ... -
Rhizopus arrhizus ile Atık Yemeklik Yağdan Biyodizel Üretiminin Kesikli Sistemde İncelenmesi ve Optimizasyonu
(Fen Bilimleri Enstitüsü, 2019)In this thesis study, the production of biodiesel by transesterification reaction from waste cooking oil and methanol was investigated in a batch system using dried R. arrhizus fungus, cultivated in different conditions, ... -
Sterik Engelli Lewis Çiftlerinden Oluşan Çözücülere Absorpsiyonla Karbon Dioksitin Yakalanması
(Fen Bilimleri Enstitüsü, 2019-06)Today, there are many scientific studies to reduce the amount of carbon dioxide (CO2) emission in the atmosphere which has become a common problem of humanity with the rapidly increasing technological and industrial ... -
Peroksidaz Aktivitesine Sahip Nanopartikül/Mikroküre Kompozitlerinin Sentezi ve Glutatyon Tayininde Kullanılması
(Fen Bilimleri Enstitüsü, 2019)Silica and magnetic microspheres in the monodisperse porous form used as a supporting material are synthesized using the multi-step hydrolysis-condensation method. The surface of magnetic silica microspheres was coated ... -
Metal Nanopartikül Formunda Aktif Merkeze Sahip Monodispers-Gözenekli Oksidasyon Katalizörlerinin Sentezi ve Benzil Alkol Oksidasyonunda Kullanımı
(Fen Bilimleri Enstitüsü, 2019-10-02)In the scope of the thesis, monodisperse-porous oxidation catalysts carrying active centers in the form of metal nanoparticles were developed in order to be used in benzyl alcohol oxidation. Firstly, monodisperse-porous ... -
Bor Potasyum Nitrat Piroteknik Üretimi ve Lazer ile Ateşlenme Karakteristiğinin Belirlenmesi
(Fen Bilimleri Enstitüsü, 2019-06-16)PRODUCTION OF BORON POTASSIUM NITRATE PYROTECHNIC AND DETERMINATION OF IGNITION CHARACTERISTICS BY LASER İsmet KIZILIRMAK Master of Science, Department of Chemical Engineering Supervisor: Prof. Dr. Zümriye AKSU May ... -
Meme Kanseri Tedavisinde Kontrollü İlaç Taşınım Sistemi Olarak Lipit Nanotüplerin Kullanım Potansiyelinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2019)Breast cancer is one of the leading cancer types which gives rise to death. Chemotherapy is still the most preferred way of the treatment with the radiation and surgery yet the chemotherapeutics can cause serious organ ... -
Kendi Kendini Onarabilen Polibenzoksazin Esaslı Nanokompozit Malzemelerin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2019)This study was financially supported by Hacettepe University Scientific Research Projects Coordination Unit with a graduate project entitled "The Development of Self Healing Polybenzoxazine Based Nanocomposite Materials" ... -
Trombositten Zengin Plazma Destekli Sıkıştırılabilir Kemik Greftleri
(Fen Bilimleri Enstitüsü, 2019)This study was financially supported by Hacettepe University Scientific Research Projects Coordination Unit with a graduate project entitled “Compressible Bone Grafts Supported By Platelet Rich Plasma” (FYL-2018-16974). ...