Kimya Mühendisliği Bölümü

KARBON ELYAF DOLGULU POLİETERİMİD KOMPOZİTLERİN ÜRETİMİ VE KARAKTERİZASYONU

TATLIDİLLİ, ANIL (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 ...

KİL VE AKTİF ÇAMUR BİR ARADA KULLANILARAK KOMPOZİT ADSORBENTLERİN ÜRETİLMESİ VE ENDÜSTRİYEL ATIKSULARDAKİ ÇEŞİTLİ KİRLETİCİLERİN GİDERİMİNDE UYGULAMALARININ ARAŞTIRILMASI

Akın, Ahmet Burak (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

Ertekin, Tülay Selin (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 ...

MONODİSPERS GÖZENEKLİ FORMDA METAL OKSİT MİKROKÜRELERİN PEROKSİDAZ BENZERİ AKTİVİTELERİNİN İNCELENMESİ VE BİYOSENSÖR GELİŞTİRİLMESİNDE KULLANIMI

GÖKÇAL, BURCU (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 ...

İMMOBİLİZE METAL AFFİNİTE KROMATOGRAFİSİ İLE FOSFOPROTEİN İZOLASYONU İÇİN SİLİKA BAZLI SABİT FAZLARIN SENTEZİ VE KARAKTERİZASYONU

Yıldırım, Duygu (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

Anturan, Ece (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 ...

Eksozom Yüklü Sıkıştırılabilir Kemik Greftleri

Ertekin, Tülay Selin (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 ...

Solid Amine Sorbents For Co<Inf>2</Inf> Capture By Chemical Adsorption: A Review

Ünveren, Elif Erdal; Özmen Monkul, Bahar; Sarıoğlan, Şerife; Karademir, Nesrin; Alper, Erdoğan (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

Erdogan, Alper; Yüksel Orhan, Özge (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

Çelebi, B. (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

Mozafari, MR; Zareie, MH; Piskin, E; Hasirci, V (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

Demirel, G; Çağlayan, MO; Garipcan, B; Duman, M; Pişkin, E (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)) ...

Enhanced Osteogenic Activity With Boron-Doped Nanohydroxyapatite-Loaded Poly(Butylene Adipate-Co-Terephthalate) Fibrous 3D Matrix

Arslan, Aysu; Cakmak, Soner; Gumusderelioglu, Menemse (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 ...

Experimental And Theoretical Investigation Of The Reaction Between Co2 And Carbon Dioxide Binding Organic Liquids

Tankal, Hilal; Yuksel Orhan, Ozge; Alper, Erdogan; Ozdogan, Telhat; Kayi, Hakan (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 ...

Effective Biosorption of Phenol By the Thermophilic Cyanobacterium Phormidium Sp.

Karatay, S.E; Dönmez, G; Aksu, Z. (2017)

Endothelial Cell Colonization And Angiogenic Potential Of Combined Nano- And Micro-Fibrous Scaffolds For Bone Tissue Engineering

Santos, Marina I.; Tuzlakoglu, Kadriye; Fuchs, Sabine; Gomes, Manuela E.; Peters, Kirsten; Unger, Ronald E.; Piskin, Erhan; Reis, Rui L.; Kirkpatrick, C. James (Elsevier Sci Ltd, 2008)

Presently the majority of tissue engineering approaches aimed at regenerating bone relies only on post-implantation vascularization. Strategies that include seeding endothelial cells (ECs) on biomaterials and promoting ...