Hakan Çiftçi
YOU?
Author Swipe
View article: Development and Characterization of TMZ Loaded HPMC-Montmorillonite Composites
Development and Characterization of TMZ Loaded HPMC-Montmorillonite Composites Open
In particular, the use of natural and large surface area natural inorganic materials such as clay minerals as carrier systems or adsorbents is important in terms of low cost. This study investigated the utility of montmorillonite (Mt) clay…
View article: Investigation of Hydrophobicity in Calcium Stearate-Epoxy Based Composite Materials
Investigation of Hydrophobicity in Calcium Stearate-Epoxy Based Composite Materials Open
Hydrophobic surfaces are essential for enhancing the longevity and performance of products across various sectors, particularly in construction, automotive, electronics, and medicine. This characteristic minimizes maintenance expenses by e…
View article: Development of Mesoporous Silica Nano‐Shells for Controlled Release of Doxorubicin
Development of Mesoporous Silica Nano‐Shells for Controlled Release of Doxorubicin Open
Porous and spherical silica nano‐shells (PSNSs) have garnered significant attention due to their potential applications in drug delivery systems, water treatments, etc. This study produced and characterized seven different PSNSs (S‐1,2,3,4…
View article: Investigation of the change in the characteristic properties of epoxy and silane coated natural stone surfaces
Investigation of the change in the characteristic properties of epoxy and silane coated natural stone surfaces Open
Travertine is a natural stone with macro and micropores; these pores are connected by capillary means. Their visual appearance and porous structure add a different style and diversify their usage areas. However, the large pore structure of…
View article: Preparation of Diatomite-Chitosan Composites for Loading and Release of Diphenhydramine HCl
Preparation of Diatomite-Chitosan Composites for Loading and Release of Diphenhydramine HCl Open
Diatomite ores have great potential as an adsorbent and drug carrier system due to their natural abundance, biocompatible, and high surface area. In the first stage of this study, raw diatomite ore was enriched by grinding and calcination …
View article: Mechanical Activation of Lizardite by Dry Grinding for Enhanced Mineral Carbonation
Mechanical Activation of Lizardite by Dry Grinding for Enhanced Mineral Carbonation Open
Mechanical activation of Ca/Mg silicates by grinding is a pre-treatment of some mineral carbonization processes. In this study, the mechanical activation of lizardite ore from a chromite beneficiation plant waste by grinding in a stirred m…
View article: MECHANICAL ACTIVATION OF LIZARDITE BY DRY GRINDING FOR ENHANCED MINERAL CARBONATION
MECHANICAL ACTIVATION OF LIZARDITE BY DRY GRINDING FOR ENHANCED MINERAL CARBONATION Open
Mechanical activation of Ca/Mg silicates by grinding is a pre-treatment of some mineral carbonization processes. In this study, the mechanical activation of lizardite ore from a chromite beneficiation plant waste by grinding in a stirred m…
View article: An Introduction to Montmorillonite Purification
An Introduction to Montmorillonite Purification Open
Purification of montmorillonite is a process to remove non clay minerals (gangue) such as calcite, feldspar, quartz, opal (C-T), and mica from montmorillonite ore. This is performed to make montmorillonite suitable for use in sensitive app…
View article: Effect of Starch Addition on Porosity in Reaction Sintering of Alumina and Magnesia
Effect of Starch Addition on Porosity in Reaction Sintering of Alumina and Magnesia Open
Porous magnesium aluminate ceramics were produced with a sintering process of α-Al2O3 and MgO. Up to 20% by weight of corn starch were used as a pore-forming agent. Pellets were prepared by powder metallurgy technique and produced by solid…
View article: Dry Grinding of Bentonite by Stirred Media Mill
Dry Grinding of Bentonite by Stirred Media Mill Open
In this study, pin-type vertical stirred media mill was used to perform the dry grinding of bentonite. Grinding time and stirring speed were investigated for the effect on the particle size distribution and energy consumption (Ec) while ba…
View article: Optimization of leaching conditions for extraction of magnesium from a chromite beneficiation plant tailing predominantly containing lizardite
Optimization of leaching conditions for extraction of magnesium from a chromite beneficiation plant tailing predominantly containing lizardite Open
In this study, leaching experiments were performed for extraction of magnesium from a chromite beneficiation plant tailing predominantly containing lizardite. The X-ray fluorescence (XRF) and X-ray diffraction (XRD) analyzes showed that th…
View article: Utilization of Marble and Boron Waste in Brick Products
Utilization of Marble and Boron Waste in Brick Products Open
In this study, usability of marble and boron wastes as alternative raw materials in the production of bricks was investigated. They were used in different ratios to prepare samples. Marble waste in concentrations of 5, 10, 15 and 20 wt% we…
View article: Synthesis, Characterization and Cr(VI) Adsorption Properties of Modified Magnetite Nanoparticles
Synthesis, Characterization and Cr(VI) Adsorption Properties of Modified Magnetite Nanoparticles Open
In this study, magnetite (Fe 3 O ) nanoparticles were synthesized by chemical co-precipitation method, coated with silica, and then the surface of silica coated magnetite (Fe 4 3 O 4 @SiO ) nanoparticles was modified with (3aminopropyl)trie…
View article: Novel functional copolymers based on glycidyl methacrylate: Synthesis, characterization, and polymerization kinetics
Novel functional copolymers based on glycidyl methacrylate: Synthesis, characterization, and polymerization kinetics Open
A new methacrylate monomer 2-(4-nitrophenyl)-2-oxoethyl-2-methacrylate (NFM) was synthesized and its radical copolymerization with glycidyl methacrylate (GMA) was studied in 1,4-dioxane solution at 65 C using 2,2 0 -azobisisobutyronitrile …