Yazar "Azcan, Nezihe" için listeleme
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Microwave assisted transesterification of waste frying oil and concentrate methyl ester content of biodiesel by molecular distillation
Azcan, Nezihe; Yılmaz, Özlem (Elsevier Sci LTD, 2013)In this study, microwave assisted transesterification of waste frying oil was carried out in the presence of sodium methoxide (NaOCH3). Parametric studies were performed to investigate suitable reaction conditions such as ... -
Microwave Irradiation Application in Biodiesel Production from Promising Biodiesel Feedstock: Microalgae (Chlorella protothecoides)
Azcan, Nezihe; Yılmaz, Özlem (Int Assoc Engineers-Iaeng, 2012)Microwave irradiation effect on transesterification reaction of the new generation biofuel resource, microalgae, was studied. Experiments were conducted in order to evaluate the effects of reaction variables such as catalyst ... -
Microwave irradiation application in biodiesel production from promising biodiesel feedstock: Microalgae (Chlorella protothecoides)
Azcan, Nezihe; Yılmaz, Özlem (Newswood Limited, 2012)Microwave irradiation effect on transesterification reaction of the new generation biofuel resource, microalgae, was studied. Experiments were conducted in order to evaluate the effects of reaction variables such as catalyst ... -
Obtaining 2-octanol, 2-octanone, and sebacic acid from castor oil by microwave-induced alkali fusion
Azcan, Nezihe; Demirel, Elif (American Chemical Society, 2008)In this study, the effect of microwave irradiation on alkali fusion of castor oil was investigated using different NaOH/oil ratios (8:15, 12:15, and 14:15), reaction temperatures (473, 493, 503, 513, and 523 K), and reaction ... -
The production of essential oil from cumin seeds
Steam distillation of cumin {Cuminum cyminum L.) seeds was studieds to show the effects of particle size, batch size, and distillation rate on Uieir essential oil recovery. Experiments were carried out both on bench and ... -
Production of essential oil from cumin seeds
Beis, Sedat Hakkı; Azcan, Nezihe; Özek, Temel; Kara, Mustafa; Başer, K. Hüsnü Can (Consultants Bureau, 2000)Steam distillation of cumin (Cuminum cyminum L.) seeds was studied to show the effects of particle size, batch size, and distillation rate on their essential oil recovery. Experiments were carried out both on bench and ... -
Seed oils of fifteen Ebenus taxa growing in Turkey
Azcan, Nezihe; Sarıcoban, S; Demirci, Betül; Aytaç, Zeki; Başer, K. Hüsnü Can (Consultants Bureau, 2001)Oil yields and compositions from seeds of 15 Ebenus taxa growing in Turkey were investigated. The yields were found between 4.0% and 13.0%. The seeds of E. barbigera showed the highest while E. plumosa var. plumosa showed ... -
Thermodynamic Modeling of Water-Gas Shift Reaction in Supercritical Water
Demirel, Etli Pınar; Azcan, Nezihe (Int Assoc Engineers-Iaeng, 2012)Water gas shift reaction (WGSR) is one of the fundamental reactions which occurs during supercritical water gasification. A stoichiometric thermodynamic model is developed to estimate equilibrium composition of WGSR with ...