Browsing by Author "Karaduman, Ali"
Now showing items 1-8 of 8
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Bio-Oil Production From Microalgae By Pyrolysis: A Mini-Review
Özçakır, Gamze; Karaduman, Ali (2021)Fossil fuel (petroleum, coal, natural gas) reserves have decreased, so it has been necessary to find renewable, sustainable and eco-friendly resources. Biofuels which have been classified as bioethanol, biodiesel, biogas ... -
CHEMICAL RECOVERY FROM POLYSTYRENE WASTE AND LOW DENSITY POLYETHYLENE VIA CONVENTIONAL PYROLYSIS
Özçakır, Gamze; Karaduman, Ali (Eskişehir Osmangazi Üniversitesi, 2020)In Turkey, plastic wastes have formed 5-14 % of total solid wastes. Plastic wastes have been classified as thermoplastic and thermosets. Thermoplastic wastes which covers Polyethylene (PE), Polystyrene (PS), Polypropylene ... -
Co-Pyrolysis of Plastic Wastes: Effects of Temperature and Feedstock Ratio on Chemical Composition of Liquid Product
Özçakır, Gamze; Karaduman, Ali (CEST, 2019)Co-Pyrolysis of Low Density Polyethylene (LDPE) and Polystyrene (PS) was carried out in a semi-batch glass reactor system. Effects of temperature and feedstock ratio on pyrolytic product yields (gaseous, liquid and ... -
EFFECT OF METAL DOPED ZSM-5 CATALYST ON AROMATIC YIELD AND COKE FORMATION IN MICROALGAL BIO-OIL PRODUCTION
Özçakır, Gamze; Karaduman, Ali (Bartın Üniversitesi, 2021)It has been known that synthetic zeolites as a cracking catalyst can increase aromatic hydrocarbon amount by providing deoxygenation of pyrolytic bio-oil. However, deactivation of zeolite because of coke deposition has ... -
Examination Of Microalgal Pyrolytic Bio-Char Properties
Özçakır, Gamze; Karaduman, Ali (2021)Pyrolysis products of microalgae are bio-oil, bio-char, and bio-syngas. Bio-char is the main product of microalgae slow pyrolysis. Compared to fossil fuels, microalgal bio-char gives more energy and releases less CO2 ... -
Islak emdirme metoduyla H-ZSM-5 katalizöre Ni/Co yüklenmesi ve katalizörlerin karakterizasyonu
Özçakır, Gamze; Karaduman, Ali (2021)Sentetik zeolitler mikrogözenekli kristal malzemelerdir [1]. Yapılarında bulunan Si ve Al atomlarının güçlü oksijen bağlarıyla birbirlerine bağlanmasından dolayı yüksek yoğunluk ve 800 ⁰C’ye kadar termal stabilite ... -
Obtaining aromatic compounds with co-pyrolysis of microalgae and plastic wastes
Özçakır, Gamze; Karaduman, Ali (2018)In the world, necessity of renewable energy sources increases day by day. Plastic wastes are in these renewable energy sources with high aromatic content. Nowadays biomass that so many researchers has been studying on forms ... -
Pyrolysis of Spirulina sp. Microalgae: Effect of Temperature on Chemical Compositions of Bio-Oil and Aqueous Phase
Özçakır, Gamze; Karaduman, Ali (CEST, 2019)Pyrolysis of Spirulina sp. Microalgae was carried out in a semi-batch glass reactor system. Effect of temperature on the yields of pyrolytic products (gaseous, liquid and solid residue) and chemical composition of the ...
