Kimya Mühendisliği Bölümü: Recent submissions
Now showing items 21-40 of 150
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Productıon of Recombınant Antıbody Fragments in Bacterıa and Theır Development Towards Medıcal Dıagnosıs
(Fen Bilimleri Enstitüsü, 2021)Antibodies and antibody derivatives have been widely used in diagnostic and therapeutic applications as well as in biotechnological research tools. Since their application in these areas requires for their production with ... -
Pe-Sodyum Kazeinat ve Pe-Kitosan Karışımlarından Biyobozunur Film Eldesi ve Değişik Plastikleştirici ve Uyumlaştırıcıların Etkisinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2021)In this study, low density polyethylene (PE)/sodium caseinate (SC), PE/chitosan (CH) and PE/SC+CH (HYB) mixtures were prepared. The ratios 5% , 15% for SC-based films, 10%, 15% for chitosan-based films, 7,5% SC+ 7,5% CH ... -
Polihidroksialkanoatların Genetiği Değiştirilmiş Bakterilerde Uretimi, Karakterizasyonu ve Matematiksel Modellenmesi
(Fen Bilimleri Enstitüsü, 2021)Owing to their poor degradation rates and their carcinogenic components, fossil-resource based plastics pose serious health problems on humans and the environment. Along with the depletion of fossil fuel reserves, ... -
Bor Potasyum Nitrat (Bkno3) Pirotekniğinin Hızlandırılmış Yaşlandırma Çalışması ile Ömrünün Belirlenmesi
(Fen Bilimleri Enstitüsü, 2021)Boron Potassium Nitrate (BPN) pyrotechnic, composed of boron, potassium nitrate and binder, is widely used in military applications as retractable actuators, rocket motor igniters and gas generators. After years of storage, ... -
Boron Mediated 2D And 3D Cultures Of Adipose Derived Mesenchymal Stem Cells
(2019)Boron (B), which is a beneficial bioactive element for human, has an increasing interest in tissue engineering for the last 5 years. However, the effective B concentration in cell culture is still unknown. The aim of the ... -
Simple Surface Modification Of Poly(Dimethylsiloxane) Via Surface Segregating Smart Polymers For Biomicrofluidics
(2019)Poly(dimethylsiloxane) (PDMS) is likely the most popular material for microfluidic devices in lab-on-a-chip and other biomedical applications. However, the hydrophobicity of PDMS leads to non-specific adsorption of proteins ... -
Lityum Kazanımı ve Ön-Deriştirme İşlemleri için Partikül Formunda Sorbentlerin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2020-09)Within the scope of the thesis, development of particle-shaped titanium-based sorbents for lithium recovery and preconcentration has been studied. For this purpose, it is aimed to use Ti(OH)4–polymer composite microspheres, ... -
Karbon Elyaf Dolgulu Polieterimid Kompozitlerin Üretimi ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2020-07)This study was financially supported by Hacettepe University Scientific Research Projects Coordination Unit with a graduate project entitled “Production and Characterization of Carbon Fiber Reinforced Polyetherimide ... -
Kil ve Aktif Çamur Bir Arada Kullanılarak Kompozit Adsorbentlerin Üretilmesi ve Endüstriyel Atıksulardaki Çeşitli Kirleticilerin Gideriminde Uygulamalarının Araştırılmas
(Fen Bilimleri Enstitüsü, 2020)In this study, the adsorption of Remazol Black B (in anionic form in its aqueous solutions), phenol (in molecular form in its aqueous solutions) and cadmium(II) ions (in cationic form in its aqueous solutions), which are ... -
Eksozom Yüklü Sıkıştırılabilir Kemik Greftleri
(Fen Bilimleri Enstitüsü, 2020)This study was financially supported by Hacettepe University Scientific Research Projects Coordination Unit with the project entitled “Compressible Bone Gafts Loaded By Exosomes” (FHD-2017-16332). The goal of this thesis ... -
Monodispers Gözenekli Formda Metal Oksit Mikrokürelerin Peroksidaz Benzeri Aktivitelerinin İncelenmesi ve Biyosensör Geliştirilmesinde Kullanımı
(Fen Bilimleri Enstitüsü, 2020)Magnetic-monodisperse and porous microspheres were synthesized using hydrolysis and condensation method. The surface of microspheres was again covered with SiO2 structure. Gold nanoparticles (Au NP) were synthesized by ... -
İmmobı̇lı̇ze Metal Affı̇nı̇te Kromatografı̇sı̇ ı̇le Fosfoproteı̇n İzolasyonu ı̇çı̇n Sı̇lı̇ka Bazlı Sabı̇t Fazların Sentezı̇ ve Karakterı̇zasyonu
(Fen Bilimleri Enstitüsü, 2020)A silica-based immobilized metal affinity chromatography (IMAC) sorbent functionalized with phosphonate group was synthesized and characterized. The designed sorbent was suitable for the purification of large phosphorylated ... -
Investigation of Metabolic Modeling Strategies to Predict Phenotypes of Microbial Mutants Under Data Scarcity
(Fen Bilimleri Enstitüsü, 2020)Phenotype predictions of microorganisms are a developing research area in computational studies. For these predictions, many modeling strategies have been developed; however, most of these strategies are only suitable for ... -
Solid Amine Sorbents For Co<Inf>2</Inf> Capture By Chemical Adsorption: A Review
(KeAi, 2017)Amines are well-known for their reversible reactions with CO2, which make them ideal for CO2capture from several gas streams, includingflue gas. In this respect, selective CO2absorption byaqueous alkanolamines is the most ... -
CO2 utilization: Developments in Conversion Processes
(KeAi, 2017)Carbon dioxide capture, utilization and storage (CCUS) –including conversion to valuable chemicals-is a challenging contemporary issue having multi-facets. The prospect to utilize carbon dioxide (CO2) as a feedstock for ... -
A Simple Synthetic Route For The Preparation of A Reversed-Phase Stationary Phase Based on Monosized-Porous Hydrogel Beads And Its Chromatographic Use For Separation Of Small Molecules
(Akademiai Kiado Rt, 2017)New polyacrylate-based monosized-porous polymer beads were proposed as a stationary phase for the separation of polar compounds by microbore reversed-phase chromatography. For this purpose, monosized-porous poly(glycerol ... -
Formation Of Supramolecular Structures By Negatively Charged Liposomes In The Presence Of Nucleic Acids And Divalent Cations
(Taylor & Francis Inc, 1998)Cationic liposomes are being increasingly studied as delivery vehicles for bioactive agents such as DNA and other polynucleotides, The mechanism of interaction of DNA with liposomes and the organization of these interacting ... -
Formation And Organization Of Amino Terminated Self-Assembled Layers On Si(001) Surface
(2007)We have investigated the effects of dipping time, solution concentration and solvent type on the formation of self-assembled monolayers with aminosiloxane molecules (i.e.,N-(3 trimethoxysilylpropyl)diethylenetriamine (TPDA)) ... -
Experimental And Theoretical Investigation Of The Reaction Between Co2 And Carbon Dioxide Binding Organic Liquids
(Scientific Technical Research Council Turkey-Tubitak, 2016)The reaction kinetics of CO2 absorption into new carbon dioxide binding organic liquids (CO(2)BOLs) was comprehensively studied to evaluate their potential for CO2 removal. A stopped-flow apparatus with conductivity detection ... -
Enhanced Osteogenic Activity With Boron-Doped Nanohydroxyapatite-Loaded Poly(Butylene Adipate-Co-Terephthalate) Fibrous 3D Matrix
(Taylor & Francis Ltd, 2018)In this study, three dimensional (3D) poly(butylene adipate-co-terephthalate) (PBAT) fibrous scaffolds with more than 90% porosity were fabricated via wet electrospinning method. Amorphous hydroxyapatite (HAp) and boron ...
