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Dive into the research topics where Oguzhan Ilgen is active.

Publication


Featured researches published by Oguzhan Ilgen.


Central European Journal of Chemistry | 2018

Improvement of fuel properties of biodiesel with bioadditive ethyl levulinate

Derya Unlu; Nezahat Boz; Oguzhan Ilgen; Nilufer Durmaz Hilmioglu

Abstract Biodiesel has poor cold flow properties due to their high saturated fatty acid content. Ethyl levulinate is used as bio-based cold flow improver additive in biodiesel. In this work, both ethyl levulinate and biodiesel were synthesized in the laboratory. Ethyl levulinate was added to the biodiesel at different rates, i.e, 5, 10, 15, 20 (vol %). The effect of ethyl levulinate addition on density, kinematic viscosity, acid value, cloud point and pour point was determined and compared to the EN 14214 and ASTM D6751 specification. Consequently, ethyl levulinate appears acceptable as a cold flow improver for biodiesel fuel.


Fuel Processing Technology | 2011

Dolomite as a heterogeneous catalyst for transesterification of canola oil

Oguzhan Ilgen


Energy & Fuels | 2009

Transesterification of Canola Oil to Biodiesel Using MgO Loaded with KOH as a Heterogeneous Catalyst

Oguzhan Ilgen; A. Nilgün Akin


Fuel Processing Technology | 2014

Investigation of reaction parameters, kinetics and mechanism of oleic acid esterification with methanol by using Amberlyst 46 as a catalyst

Oguzhan Ilgen


Turkish Journal of Chemistry | 2009

Development of Alumina Supported Alkaline Catalysts Used for Biodiesel Production

Oguzhan Ilgen; Ayşe Nilgün Akin


Fuel Processing Technology | 2012

Reaction kinetics of dolomite catalyzed transesterification of canola oil and methanol

Oguzhan Ilgen


Fuel Processing Technology | 2014

Adsorption of oleic acid from sunflower oil on Amberlyst A26 (OH)

Oguzhan Ilgen


Applied Catalysis B-environmental | 2012

Determination of reaction orders for the transesterification of canola oil with methanol by using KOH/MgO as a heterogeneous catalyst

Oguzhan Ilgen; A. Nilgün Akin


Turkish Journal of Chemistry | 2009

Investigation of Biodiesel Production from Canola Oil Using Amberlyst-26 as a Catalyst

Oguzhan Ilgen; Ayşe Nilgün Akin; Nezahat Boz


Chemical Engineering Research & Design | 2017

Reactive separation system for effective upgrade of levulinic acid into ethyl levulinate

Derya Unlu; Oguzhan Ilgen; Nilufer Durmaz Hilmioglu

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