Yayın tarihi için Kimya Bölümü Tez Koleksiyonu listeleme
Toplam kayıt 244, listelenen: 21-40
-
Bir Zeolit-Tabakalı Çift Hidroksit Kompozitinin Hazırlanması ve Sulu Amonyum Pentaborat Çözeltilerinden Anyon ve Katyonların Adsorpsiyonunda Kullanılması
(Fen Bilimleri Enstitüsü, 2013)A Zeolite-Layered Double Hydroxide composite capable for the removal of both cations and anions from aqueous wastes was prepared. Linde A type zeolite (LTA) and Mg-Al-Cl-Layered Double Hydroxide (LDH) were prepared ... -
Akrilonitril Vinil Asetat Kopolimerinin Kimyasal Modifikasyonu ve Metal Adsorpsiyonunda Kullanılması
(Fen Bilimleri Enstitüsü, 2013)A polyacrylamidoxime copolymer containing hydrophilic vinyl alcohol unit was synthesized to enhance the amount of adsorbed UO22+ ions. The increase in adsorption is thought to be arised from improvement of diffusion ability ... -
N-Izopropilakrilamit In Radyasyonla Başlatılan Raft Polimerizasyonu ve Poli(N-Izopropilakrilamit) Nanojellerin Hazırlanması
(Fen Bilimleri Enstitüsü, 2013)N-isopropylacrylamide (NiPAAm) is an extremely important nonionic acrylamido monomer and has been the subject of intensive research over the years. One of the reasons it has been so widely studied is that poly(N-isopropy ... -
Preparation and Characterization of Chitosan for Heavy Metal Ions Removal
(Fen Bilimleri Enstitüsü, 2013)Chitosan and cross-linked chitosan with epichlorohydrin beads was prepared with the aim of reversibly adsorb and release of heavy metal ions from aqueous solutions.The present work was orgnized in three main parts. During ... -
İnsan Serum Albümin Baskılanmış Eş Boyutlu Manyetik Poli(Glisidil Metakrilat) Partiküller
(Fen Bilimleri Enstitüsü, 2013)In this thesis, a new approach, combining metal-coordination with molecular imprinting technology, was developed to prepare protein affinity materials. Magnetic poly(glycidylmethacrylate) (m-PGMA) beads in monosize form ... -
Biyokütlenin Bor Katalizörleri Varlığında Hidrotermal Dönüşümü
(Fen Bilimleri Enstitüsü, 2013)The conversion of biomass into liquid fuels and/or valuable products via hydrothermal processing is an important thermochemical process. The advantages of this process are its applicability for high-moisture-content bio-mass, ... -
Arsenik Baskılanmış Nanopartiküllerle Çevre Sularından Arsenik Uzaklaştırılması
(Fen Bilimleri Enstitüsü, 2013)Metals which have toxic effect in surface water (sea, lake and river ) and drinking water threat many living organism. These hazardous metals for many living organism can not be converted harmless products. Hence, it is ... -
Yakıt Hücresi Uygulamaları İçin Stiren-(Etilen-Bütilen)-Stiren (Sebs) Esaslı Kompozit Polielektrolit
(Fen Bilimleri Enstitüsü, 2013)SEBS (styrene-(ethylene-buthylene)-styrene) is a triblock copolymer exhibiting both thermoplastic and elastomeric properties. In case of functionalization via sulfonic acid groups (SO3H) with a suitable method, proton ... -
Pirolün Florosülfonik Asit ve Klorosülfonik Asit Varlığında Elektrokimyasal Polimerizasyonu
(Fen Bilimleri Enstitüsü, 2013)Conductive polymeric films can be produced using electrochemical oxidation or reduction methods by controlling electrolysis conditions such as potentials, potential cycling parameters, current density and time. In this ... -
Separatıon of IgG Subclasses with Dye Affınıty Composite Cryogels
(Fen Bilimleri Enstitüsü, 2013)Immunoglobulin G (IgG) is an antibody isotype. IgG, 150 kDa, is the most common type of antibody comprising about 80% of the body’s total amount of antibodies. IgG has four subclasses. Human IgG is composed of four isotypic ... -
Polianilin ve Kloro Sülfolanmış Polietilenden Tabakalı Kaplama Yolu İle İnce Film Oluşturulması ve Radyasyonla Başlatılan İletkenliğin İncelenmesi
(Fen Bilimleri Enstitüsü, 2013)In this study, layer-by-layer assembled thin films were prepared with a number of 10 and 20 bilayers onto ITO coated PET surface with polyaniline-base and chloro sulfonated polyethylene (CSPE). Thickness of the films were ... -
Hidrofilik Etkileşim Kromatografisi ve Ters Faz Sıvı Kromatografisi İçin Yeni Polimetakrilat Bazlı Monolitik Kapiler Kolonların Hazırlanması, Karakterizasyonu ve Biyokromatografide Kullanımı
(Fen Bilimleri Enstitüsü, 2013)The goal of the research reported in this dissertation is to develop hydrophilic and reverse phase polymethacrylate-based monoliths for use in biochromatographic applications by means of capillary electrochromatography and ... -
Fosfopeptitlerin Çözünmeyen Geçiş Metal Oksitleri Üzerinde Seçimli Zenginleştirilmesi ve Maldı-Ms İle Doğrudan Tayinleri
(Fen Bilimleri Enstitüsü, 2013)Post-translational modifications organize cellular activities. One of the most common post-translational modifications is phosphorylation. Phosphorylation is the reversible covalent attachment of one ore more phosphate ... -
Formatıon Of Copper Nanoclusters In The Presence Of Poly(Allyl Amıne)-Poly(Acrylıc Acıd) Complexes
(Fen Bilimleri Enstitüsü, 2013)Metal nanoclusters that are synthesized via chemical, thermal or ionizing radiation reduction of metal ions need stabilizing agent to prevent oxidation and coagulation. In this study, copper nanoclusters (Cu0) were synthesized ... -
Enerji Depolanması İçin Tartarik Asit Katkılanmış Polipirol Bazlı Süper Kapasitör Malzemelerinin Sentezi
(Fen Bilimleri Enstitüsü, 2013)In this study, the polypyrrole films as a supercapacitor material were electrochemically synthesized on platinum and stainless steel electrodes in an acetonitrile solution containing pyrrole, tartaric acid and Triton X-100. ... -
Poli(Vinil Alkol) Kil Nanokompozitlerinden Hibrit Hidrojel Hazırlanması
(Fen Bilimleri Enstitüsü, 2013)Preparation and development nanofilled polymer composites from clay/polymer nanocomposite have been started in the 1950s and became a popular subject in parallel with increasing of applications in industry and academic ... -
L-Fenilalanin Tayini İçin Moleküler Baskılanmış Biyosensör Hazırlanması
(Fen Bilimleri Enstitüsü, 2013)Phenylalanine (Phe) is an essential amino acid and it is the metabolic precursor of non-essential amino acid tyrosine and its derivatives. In the presence of phenylalanine hydroxylase (PAH), phenylalanine is converted into ... -
Kondanse 1,4-Dihidropiridin Türevlerinin Antioksidan Kapasitelerinin Elektrokimyasal Yöntemle İncelenmesi
(Fen Bilimleri Enstitüsü, 2013)The relationship between free radicals and diseases like cancer, diabetes, hypertension, alzheimer, parkinson and aging emerges more and more day by day with recent studies. Oxidative damage caused by free radicals in the ... -
Doğal Kauçuk Bütadiene Kauçuk Esaslı Silecek Malzemelerinin Hazırlanması ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2013)The main purpose of this thesis is to prepare new generation cold climate wiper blade for Renault-Fluence automobiles using Natural rubber (NR) Butadiene (BR) blends and also to examine the effects of NR BR ratio along ... -
Moleküler Baskılanmış Kriyojel Disklerden Florourasil Salınımı
(Fen Bilimleri Enstitüsü, 2013)Controlled drug delivery systems have outstanding properties such as reducing the drug dose, prolongation of dosing interval and minimizing side effects while delivering the drug to the target area. Delivering of the drug ...