Kimya Mühendisliği Bölümü Tez Koleksiyonu: Güncel gönderi
Toplam kayıt 123, listelenen: 21-40
-
Polietılenin Oksijensiz Şartlarda Biyobozunurluğunun İncelenmesi ve Biyogaz Üretimi Potansiyelinin Değerlendirilmesi
(Fen Bilimleri Enstitüsü, 2021)In recent decades, the increase in plastic pollution has been a growing environmental problem. One of the most resistant contaminants nowadays is polyethylene (PE); due to its high resistance to degradation is easily ... -
Formik Asit Dehirojenasyonu ile Hidrojen Üretimi İçin İkili Metal Katalizörlerin Geliştırilmesi
(Fen Bilimleri Enstitüsü, 2023-05-09)The main goal of this thesis is to develop highly efficient heterogeneous catalysts to be used in the dehydrogenation reaction of formic acid. Therefore, four distinct metal oxide supports, including CeO2, Mn5O8, TiO2, ... -
Preparation and Characterization of Lipid-Based Smart Nanostructures and Investigation of Their Potential Usage in Breast Cancer Combined Therapy
(Fen Bilimleri Enstitüsü, 2023)Triple negative breast cancer (TNBC), which accounts for 15–20% of incident breast cancers, is a highly aggressive cancer type with the worst prognosis among breast cancer subtypes. The development of an effective therapeutic ... -
Manganez Oksit Bazlı Manyetik Mikrokürelerin Su Ortamında Boya Giderim Özelliklerinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2023)In this study, monodisperse and porous MagMn5O8 microspheres were synthesized via a multi-step solvothermal method using polymer mold material for removal of Rhodamine B (RhB) from aqueous solutions. The surface and bulk ... -
Polidopamin Bazlı Teranöstik Taşıyıcıların Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2022-06-27)In this study, polydopamine (PDA) and PDA-Ce6 nanoparticles (NP) were synthesized in varying size ranges. The images of the synthesized nanoparticles were taken by scanning electron microscopy (SEM), and their ... -
Mangan Oksit Bazlı Monodispers-Gözenekli Mikroküre Formunda Katalizörlerin Sentezi ve Su Kirleticilerinin Gideriminde Kullanımı
(Fen Bilimleri Enstitüsü, 2022)Within the scope of this thesis, Mn5O8 monodisperse-porous microspheres and MagSiO2@PDA@MnOx core/shell composite magnetic microspheres were synthesized, characterization studies were conducted, and catalytic activity ... -
Duyarsız Patlayıcıların Detonasyonu İçin Lazer Tetikli Detonatör Düzeneği Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2022)The conventional method used for detonation of explosives is electrical transmission. Electrical detonators are not safe as they depend on the principle of firing of sensitive primary explosives, which are highly sensitive ... -
Optımızatıon Of Flow Condıtıons and Investıgatıon Of Crystallızatıon Kınetıcs From A Supersaturated Solutıon In A Twophase Mıcrofluıdıc System
(Fen Bilimleri Enstitüsü, 2022-09-19)The effects of thermodynamic conditions on the kinetics of nucleation from supersaturated solutions have been of great interest in controlling the synthesis of nano/micro particles with advanced physical, chemical, and ... -
Granül ve Hidrofobik Film Yapılı Piroteknik/Termit Malzeme Sentezi ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2022)The aim of this thesis is to develop and characterization of granular and film pyrotechnics materials. Pyrotechnic materials are flammable which can ignite faster than other energetic material such as explosive and propellant ... -
Gıda Atıklarından Çeşitli Ön İşlemlerle Elde Edilen Besin Ortamlarında Rhodotorula glutinis Mayası İle Β-Karoten Üretiminin İncelenmesi
(Fen Bilimleri Enstitüsü, 2022)In this thesis, β-carotene production was carried out with Rhodotorula glutinis yeast in the growth media including sugars obtained by two consecutive steps: Hot water extraction of orange peel, grape pomace and carrot ... -
Eti Maden Müdürlüğü Kırka Bor İşletmeleri Atıksularında Bulunan Lityumun Elde Edilmesi İçin Li-Mn-O Yapılı Adsorbentin Sentezi ve Kullanımının Araştırılması
(Fen Bilimleri Enstitüsü, 2022)Studies on the production and recovery of lithium compounds, which are especially needed in the production of lithium ion batteries, have gained importance in recent years. In recent years, the synthesis and use of template ... -
Kömürden Metanol Üretilecek Bir Pilot Tesisin Tasarım Süreçleri ile Uyumlanmış Bir Teknik Risk Yönetim Yöntemi
(Fen Bilimleri Enstitüsü, 2022)In this study, a technical risk management methodology is developed which can be used in design processes of a pilot plant project aiming to produce methanol from coal gasification synthesis gas. Chemical plant design ... -
Beyin Tümörü Tedavisinde Antikanser İlaçlarının Nazal Yolla Aktarımı İçin Lipit Temelli Taşıyıcıların Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2021-12)Treatment of brain tumor is a difficult obstacle to overcome due to the high selectivity and limited drug permeability of the blood-brain barrier. In recent years, as an alternative, drug transfer from the nose to the brain ... -
Mikrokanallı Cihazlarda Damlacık Oluşturmak için İki-Fazlı Akış Çalışma Parametrelerinin Optimizasyonu
(Fen Bilimleri Enstitüsü, 2021-08-20)Microfluidic devices are inexpensive and controllable systems as the system and the amount of fluid are contrained to the micro-scale. It is possible to use these devices in interdisciplinary fields, such as chemistry, ... -
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, ... -
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 ...
