Erişim Hakları "info:eu-repo/semantics/openAccess" Kimya Bölümü Tez Koleksiyonu için listeleme
Toplam kayıt 133, listelenen: 1-20
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2-(2ʹ-Hidroksifenil)Benzotiyazol İle Modifiye Edilmiş Silika Partiküller Kullanılarak Metal İyonlarının Adsorpsiyonu
(Fen Bilimleri Enstitüsü, 2018-08)In this study, a new material for removal of metal ions from water samples was prepared by the chemically functionalization of silica gel. The organic ligand 5-chloro-2-(2'-hydroxyphenyl)benzothiazole (HPBT) was synthesized ... -
2-(5-Bromo-2-Piridilazo)-5-(Dietilamino) Fenol Katkılanmış Silika Partiküllerin Hazırlanması ve Zn(Iı) İyonlarının Adsorpsiyonu ve Kolorimetrik Tayini İçin Kullanımı
(Fen Bilimleri Enstitüsü, 2017)The aim of this work is to develop a ligand-modified mesoporous silica adsorbent for the removal and colorimetric determination of Zn(II) ions from water samples. In this study, mesoporous (monolithic) silica material ... -
3,5-Diamino İzoksazol Sübstitüye Triarilmetan Bileşiklerinin Sentezi
(Fen Bilimleri Enstitüsü, 2023)Isoxazoles are five-membered heterocyclic aromatic compounds. The given examples in the literature show that their synthesis and reactions have a wide importance. The reason for this is that the isoxazole compounds find ... -
3-Aminopropiltrietoksisilan (APTS) ile Modifiye Polimer/Halloysit Nanotüplerinin Tasarımı, Sentezi ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2017)In this thesis study; design, synthesis and characterization of poly (maleic anhydride-alt-acrylic acid) with biological activity and polymer/clay nanocomposites to be aimed. Poly (MA-alt-AA) was synthesized by complex ... -
A New Approach for the Determination of Trace Heavy Metals in Hair Dyeing Cosmetics
(Fen Bilimleri Enstitüsü, 2021)Although hair does not have a vital function in humans, it is an essential body component that affects appearance and self-confidence for both men and women. Cosmetic application using chemicals to change hair color is ... -
Alerjen Spesifik İmmunoglobulin E Tayini İçin Yüzey Plazmon Biyosensörlerin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2022)Allergy is a mysterious chronic disease that causes the digestive system to be exposed to certain foods, the respiratory system to dust or pollen, or the skin to chemicals. Allergy is a very common disease affecting 10-20% ... -
Altın İçeren Yeni Nesil Tablet Katalizör Sistemlerinin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2023)C-C and C-O formation reactions in the presence of transition metal catalysts are efficiently carried out in the presence of transition metal-based organometallic complexes. In recent years, gold-based transition metal ... -
Altın Nanopartiküller Kullanılarak Kortizol İçin Plazmonik Sensör Sinyalinin Seçici Yükseltilmesi
(Fen Bilimleri Enstitüsü, 2022)Cortisol is a steroid hormone released by the human body in response to psychological and physiological stress. Cortisol can affect almost every organ system such as nervous, immune, cardiovascular, respiratory, reproductive, ... -
Aminofenilbenzimidazollerin Sentezi, Elektropolimerizasyonu ve Modifiye Elektrodunun Enzimsiz H2o2 Sensörü Olarak Kullanımı
(Fen Bilimleri Enstitüsü, 2018-11)In this study, chemical synthesis of 2-(2-aminophenyl)benzimidazole (2AB), 2-(3- aminophenyl)benzimidazole (3AB) monomers containing aniline and benzimidazole rings was carried out. Polymerization of the monomers in an ... -
Anhidrit İçeren Polimer/Halloysit Nanotüplerin (P/Hnt) Tasarımı, Sentezi Ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2018)Design, synthesis and application of polymer nanocomposite are important in the nanotechnology. Polymer nanocomposites made with organic and/or inorganic fillers which have nanosize in the polymer matrix and they are ... -
Antiretroviral İlaç Baskılanmış Polimerik Nanopartiküllerin Hazırlanması, Karakterizasyonu ve Nazal Salınım Sistemlerde Kullanılması
(Fen Bilimleri Enstitüsü, 2023)The superior properties of molecularly imprinted polymers, such as stereospecific recognition, have recently brought their use in biomedical applications such as drug release. Nasal controlled release systems are an ... -
Antitrombosit İlaç Hedefleri için Bazı Fitokimyasalların İn Silico Taraması
(Fen Bilimleri Enstitüsü, 2023)Cardiovascular diseases (CVDs) are the leading cause of death globally, with an estimated 17.9 million deaths each year, a number that is predicted to increase more than 23.6 million by 2030.There are many antiplatelet ... -
Arsenik Ve Selenyum İyonlarının Adsorpsiyonunda Kullanılan Fonksiyonel Polimerik Adsorbent Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2018-06-11)In this thesis, grafted polyethylene coated polypropylene (PE/PP) nonwoven fabrics containing amine groups for the removal of arsenic and selenium ions from environmental waters and industrial waste water are prepared by ... -
Aşılanmış Dokumasız Kumaş Adsorbentlerin Hazırlanması Ve Sulu Çözeltilerden Ağır Metal İyonlarının Uzaklaştırılmasında Kullanımı
(Fen Bilimleri Enstitüsü, 2018)In this study, the preparation and characterization of 4-amino benzoic (PABA) acid modified glycidyl methacrylate (GMA) grafted PE/PP nonwoven fabrics (NWF) and adsorption studies have been carried out for the removal of ... -
Atık Bitkisel Yağların Etenolizi için Morfolojik Olarak Farklı Silika Jeller İçerisinde Hoveyda-Grubbs İkinci Nesil Katalizörünün Enkapsülasyonu
(Fen Bilimleri Enstitüsü, 2023)Olefin metathesis is an efficient synthetic method for forming carbon-carbon double bonds. In parallel to the progress in the chemical industry, metathesis chemistry has gained tremendous interest within industry and ... -
Atık Sulardan Estradiol Uzaklaştırılması İçin E2 Baskılanmış Nanopartikül Bakteriyel Selüloz Kompozit Sistemin Hazırlanması
(Fen Bilimleri Enstitüsü, 2018)Many environmental disruptors from various sources act as Endocrine Disrupting Chemicals and have adverse effects on natural life and on human by effecting endocrine system functions. Individual effects may lead to social ... -
Azot İçeren Borafenalen Temelli Organik Yarı İletken Modellerinin Teorik İncelenmesi
(Fen Bilimleri Enstitüsü, 2023)Organic semiconductors are the basic building materials of instruments used in many fields including opto-electronics, photo-electronics, thermo-electronics, transistors and solar cells and have an important place in ... -
Bağlanmış Küme Yöntemleri için Yerelleştirilmiş Doğal Orbitaller
(Fen Bilimleri Enstitüsü, 2023)It is known that Coupled-Cluster Singles and Doubles with Perturbative Triples, [CCSD(T)], which is used to calculate the molecular properties of chemical systems, provide very accurate results. The computational cost and ... -
Bakteri Ayrılması için Moleküler Baskılama Temelli Kriyojel Membranlar
(Fen Bilimleri Enstitüsü, 2023)Pseudomonas, an aerobic and gram-negative bacillus without fermenting properties, is widely found in soil, water and various moist environments. The type most commonly associated with disease in humans is Pseudomonas ... -
Biyo-Esinlenmiş Hiyerarşik Polimer Nanokompozitlerin Tasarımı, Hazırlanması ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2022)Synthetic routes in the polymer composite production induce strength by compromising toughness and ductility. This results in premature failure leading to reduced life-time. It is crucial to enhance the lifetime of ...