Elif Şahin

Preparation and Characterization of Melamine Aniline Formaldehyde-Organo Clay Nanocomposite Foams (MAFOCF) as a Novel Thermal Insulation Material

Ahmet Gürses, Elif Şahin

The main purpose of this study is to prepare a melamine aniline formaldehyde foam, an MAF copolymer, with lower water sensitivity and non-flammability properties obtained by the condensation reaction of melamine, aniline, and formaldehyde. In addition, the preparation of MAFF composites with …

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Adsorption of Uranium (VI) From Aqueous Solution Using Melamine Formaldehyde Organo Clay Nanocomposite Foam as a Novel Adsorbent

Ahmet Gürses, Arvin Sehhatigdiri, Demet Yılmaz, Elif Şahin

Uranium is a toxic radioactive element and is usually found in the environment in hexavalent form. It has become necessary to remove uranium, which can be released into the environment in excessive amounts through nuclear industrial activities, from access waters. Melamine formaldehyde/organo …

kr, tr (code pays fourni par la source)

Polarity Switching As a Technique for Enhanced Electrochemical Treatment of Waste Activated Sludge for Nutrient Recovery

Jedidian Adjei, Ehsan Abbasi, Elif Şahin, Dayana Donneys-Victoria et autres

Traditionally, fertilizers have been produced with ammonia (which is produced from the Haber-Bosch process) as the main feedstock. The Haber-Bosch process which requires the reaction of atmospheric nitrogen with hydrogen at high temperature and pressure is energy and cost intensive [1]. Only …

Removal of 177Lu from radioactive wastewater using Montmorillonite clay

Demet Yılmaz, Ahmet Gürses, Sedanur Kalecik, Adem Maman et autres

tr (code pays fourni par la source)

Preparation of Melamine Urea Formaldehyde Organo Clay Nanocomposite Foams Using Thermal Processing and Microwave Irradiation Techniques and Investigation of Their Thermal Insulation and Compressive Strength

Ahmet Gürses, Elif Şahin

Abstract Urea formaldehyde (UF), melamine formaldehyde (MF) and melamine urea formaldehyde (MUF) resins are the most common thermosetting resins. The most obvious advantage of MUF resin over urea formaldehyde resin is that it has much higher resistance to water. MUF resins, synthesized …

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Adsorption of Uranium (VI) from Aqueous Solution Using Melamine Formaldehyde Organo Clay Nanocomposite Foam as a Novel Adsorbent

Ahmet Gürses, Arvin Sehhatigdiri, Demet Yılmaz, Elif Şahin

Abstract: Uranium is a toxic radioactive element and is usually found in the environment in hexavalent form. It has become a necessity to remove uranium, which can enter the environment in excessive amounts through nuclear industrial activities, from access waters. Melamine formaldehyde …

tr (code pays fourni par la source)

Preparation of Melamine Formaldehyde Foam and a Melamine-Formaldehyde-Organo-Clay Nanocomposite and Hybrid Composites

Ahmet Gürses, Elif Şahin

Mineral fillers can be added to thermoset polymers to improve thermal conductivity and deformation behavior, shrinkage, impact strength, dimensional stability and molding cycle time. This study aims to prepare various hybrid composites (MFHCs) using melamine formaldehyde foam (MF), a melamine formaldehyde organo-clay …

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Contributors

Shazia Abrar, Metin Açıkyıldız, Shahid Adeel, Rashel Ahamed et autres

pk, tr, bd, hu, kr, cn, sy, in, ro (code pays fourni par la source)

Natural dyes and pigments in food and beverages

Ahmet Gürses, Metin Açıkyıldız, Kübra Güneş, Elif Şahin

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Investigation of Texture, Thermal Conduction and Some Mechanical Properties of Melamine Formaldehyde Foam and Melamine Formaldehyde-Organo-Clay Nanocomposite and Some Hybrid Composites

Ahmet Gürses, Elif Şahin

Generally, mineral fillers are added to thermoplastic polymers to reduce cost and improve performance. However, properly selected mineral fillers can also improve thermal conductivity and deformation behavior, shrinkage, impact strength, dimensional stability, and molding cycle time in thermoset polymers. This study focused …

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Technological Applications for Green and Sustainable Production and Elimination of Environmental Pollution

Ahmet Gürses, Kübra Güneş, Elif Şahin, Metin Açıkyıldız

Today, new and less toxic products, renewable energy sources, environmental protection, energy-efficient industrial processes, and renewable raw materials have become much more important in the context of sustainable development goals (SDGs). The main goal of green and sustainable chemistry is to design …

Investigation of the removal kinetics, thermodynamics and adsorption mechanism of anionic textile dye, Remazol Red RB, with powder pumice, a sustainable adsorbent from waste water

Ahmet Gürses, Kübra Güneş, Elif Şahin, Metin Açıkyıldız

Excessive growth and abnormal use of dyes and water in the textile industry cause serious environmental problems, especially with excessive pollution of water bodies. Adsorption is an attractive, feasible, low-cost, highly efficient and sustainable technique in terms of green chemistry for the …

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