Yazar "Ateş, Funda" için listeleme
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Adsorption of Disperse Orange 30 dye onto activated carbon derived from Holm Oak (Quercus Ilex) acorns: A 3(k) factorial design and analysis
Un, Umran Tezcan; Ateş, Funda; Erginel, Nihal; Özcan, Öznur; Oduncu, Emre (Academic Press LTD- Elsevier Science LTD, 2015)In this study, samples of activated carbon were prepared from Holm Oak acorns by chemical activation with H3PO4, ZnCl2 and KOH as activating agents. The samples were characterized by SEM, BET, FTIR and elemental analysis, ... -
Azotlu Ortamda Biyokütlenin Katalitik Pirolizi
Ateş, Funda; Ersan Pütün (Anadolu Üniversitesi, 2003)Bu çalışmada Euphorbia rígida biyokütle örneğinin sabit yataklı bir reaktörde, azot ortamında, doğal zeolit eşliğinde katalitik pirolizi gerçekleştirilmiştir. Değişik azot gazı akış hızlarında katalizör yüzdelerinin piroliz ... -
Azotlu ortamda biyokütlenin katalitik pirolizi
Ateş, Funda; Pütün, Ersan (2003)Bu çalışmada Euphorbia rigida biyokütle örneğinin sabit yataklı bir reaktörde, azot ortamında, doğal zeolit eşliğinde katalitik pirolizi gerçekleştirilmiştir. Değişik azot gazı akış hızlarında katalizör yüzdelerinin piroliz ... -
Biyokütleden basınçlı piroliz yöntemiyle elde edilen ürünlerin cevap yüzey metodu kullanılarak optimizasyonu ve karakterizasyonu
Akan, Gamze (Anadolu Üniversitesi, 2013)Bu çalışmada, biyokütle olarak seçilen sarı kantaron bitkisinin sabit yatak reaktörde basınçlı pirolizi gerçekleştirilmiştir. Biyokütle pirolizi üzerine sıcaklık, basınç ve ısıtma hızı parametrelerinin etkileri araştırılmış ... -
Biyokütlenin yavaş piroliz yöntemiyle bozundurulması ve aktif karbon eldesi
Özcan, Öznur (Anadolu Üniversitesi, 2014)Bu çalışmada, biyokütle olarak seçilen kavak talaşından kimyasal aktivasyonla aktif karbon üretimi gerçekleştirilmiştir. Aktif karbon üretiminde kimyasal, sıcaklık, emdirme süresi, emdirme oranı parametrelerinin etkisi ... -
CaO'nun midye kabuklarından elde edilerek atık mantar kompostunun pirolizinde katalizör olarak değerlendirilmesi
Ateş, Funda; Anadolu Üniversitesi, Fen Bilimleri Enstitüsü, Kimya Mühendisliği Anabilim Dalı; Aytekin, Fatma Cansu (Tez (yüksek lisans) - Anadolu Üniversitesi, 2019)Bu çalışmada, mantar kompostu atığı biyokütle kaynağı olarak değerlendirilmiştir. Mantar kompostu atığının 400, 500, 600, 700oC sıcaklık ve 300 ve 500oC/dk ısıtma hızı ile hızlı piroliz deneyleri azot ortamında sabit yatak ... -
Catalytic pyrolysis of biomass in inert and steam atmospheres
Pütün, Ersan; Ateş, Funda; Pütün, Ayşe Eren (Elsevier Sci LTD, 2008)The objective of this study was to investigate thermal conversion of a perennial shrub, Euphorbia rigida biomass sample with catalyst in inert (N-2) and steam atmospheres. Experimental studies were conducted in a well swept ... -
Catalytic Pyrolysis of Biomass: Yields and Characterization of the Products
Ateş, Funda; Pütün, Ayşe Fren; Pütün, Ersan (Amer Soc Mechanical Engineers, 2009)Terpene hydrocarbons are high energy capacity hydrocarbons. The most known terpenoid biomass is Euphorbiaccae family. Euphorbia rigida, a member of Euphorbiaccae, was used as the biomass feedsock and natural zeolite was ... -
Catalytic pyrolysis of perennial shrub, Euphorbia rigida in the water vapour atmosphere
Ateş, Funda; Pütün, Ayşe Eren; Pütün, Ersan (Elsevier Science BV, 2005)In this study, the perennial shrub Euphorbia rigida, was used as biomass sample for catalytic pyrolysis using Co-Mo commercial catalyst (Criterion-534) in the water vapour atmosphere. Experimental studies were conducted ... -
Comparision of real waste (MSW and MPW) pyrolysis in batch reactor over different catalysts. Part I: Product yields, gas and pyrolysis oil properties
Ateş, Funda; Miskolczi, Norbert; Borsodi, Nikolett (Elsevier Sci LTD, 2013)Pyrolysis of municipal solid waste (MSW) and municipal plastic waste (MPW) have been investigated in batch reactor at 500, 550 and 600 degrees C both in absence and presence of catalysts (Y-zeolite, beta-zeolite, equilibrium ... -
Comparison of non-catalytic and catalytic fast pyrolysis of pomegranate and grape marcs under vacuum and inert atmospheres
Ateş, Funda; Büyüktuncer, H.; Yaşar, B.; Işık, A.; Biricik, G.; Koparal, Ali Savaş (Elsevier Sci LTD, 2019)Pomegranate marcs (PM) and grape marcs (GM) were pyrolysed in a fixed bed reactor to investigate the effects of pyrolysis temperature (400, 500 and 600 degrees C), heating rate (300 and 700 degrees C/min) and pyrolysis ... -
Comparison of real waste (MSW and MPW) pyrolysis in batch reactor over different catalysts. Part II: Contaminants, char and pyrolysis oil properties
Miskolczi, Norbert; Ateş, Funda; Borsodi, Nikolett (Elsevier Sci LTD, 2013)Pyrolysis of real wastes (MPW and MSW) has been investigated at 500 degrees C, 550 degrees C and 600 degrees C using Y-zeolite, beta-zeolite, equilibrium FCC, MoO3, Ni-Mo-catalyst, HZSM-5 and Al(OH)(3) as catalysts. The ... -
Değişik biyokütle kaynaklarından piroliz yöntemiyle sentetik yakıt eldesi ve elde edilen ürünlerin incelenmesi
Işıkdağ, Müjde Aslı (Anadolu Üniversitesi, 2007)Bu çalışmada; biyokütle kaynağı olarak, buğday, arpa, yulaf samanı ve mısır koçanı seçilmiştir. Tüm deneylerde ortalama partikül boyutundaki biyokütle örneklerinin statik ortamda, 7°C/dk ısıtma hızında, 300, 400, 500, 600, ... -
Electrocoagulation of tissue paper wastewater and an evaluation of sludge for pyrolysis
Un, Umran Tezcan; Topal, Seher; Ateş, Funda (Desalination Publ, 2016)In this study, the electrocoagulation (EC) of tissue paper wastewater is studied using iron and aluminum flat blade disk turbine-type anodes and a cylindrical iron cathode. The effect of several parameters, such as supporting ... -
Euphorbia Rigida'nın sabit yatak reaktörde katalitik pirolizi
Ateş, Funda (Anadolu Üniversitesi, 2001)Yapılan bu çalışmada Euphorbia rigida biyokütle örneğinin sabit yatak Heinze reaktöründe değişik koşullarda katalitik pirolizi gerçekleştirilmiştir. Çalışmalarda 3 farklı tipte katalizör (Doğal zeolit, Criterion-534 ve ... -
The Evaluation of Mesoporous Materials as Catalyst in Fast Pyrolysis of Wheat Straw
Ateş, Funda; Tophanecioğlu, Sibel; Pütün, Ayşe Eren (Taylor & Francis Inc, 2015)In this study, wheat straw was chosen as a biomass sample and the fast pyrolysis of this sample was carried out with or without catalyst at different conditions in a well-swept fixed-bed reactor. Experiments were carried ... -
Evaluation of the role of the pyrolysis temperature in straw biomass samples and characterization of the oils by GUMS
Ateş, Funda; Işıkdağ, Müjde Aslı (American Chemical Society, 2008)The aim of this study is to investigate the variation of thermal conversion of agricultural wastes in a fixed bed reactor with temperature and elucidating the chemical structure of oil products formed during the process. ... -
FAST PYROLYSIS of BIOMASS with ACTIVATED ALUMINA
Ateş, Funda (Amer Soc Mechanical Engineers, 2012)In this study, corncob was chosen as a biomass sample and the pyrolysis of this sample was carried out with or without catalyst at different conditions in a well-swept fixed-bed reactor. In the experimental studies, firstly ... -
Fast pyrolysis of biomass with activated alumina
Ateş, Funda (2011)In this study, corncob was chosen as a biomass sample and the pyrolysis of this sample was carried out with or without catalyst at different conditions in a well-swept fixed-bed reactor. In the experimental studies, firstly ... -
Fast pyrolysis of sesame stalk: yields and structural analysis of bio-oil
Ateş, Funda; Pütün, Ersan; Pütün, Ayşe Eren (Elsevier Science BV, 2004)Sesame stalk pyrolysis experiments were conducted in a fixed-bed reactor in an attempt to determine the effects of pyrolysis temperature, particle size, heating rate and sweeping gas (N-2) flow rate on the product yields ...
