Design mobile solar dryer (MSD) using standard shipping container based on computational fluid dynamic simulation
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2018
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Contribution to conference
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Karaj, S; Müller, J
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Einfluss unterschiedlicher Bewässerungs-und Düngungsstrategien von Currykraut im Norden Albaniens
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2018
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Poster
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Karaj; S; Schmelzer, D; Gruda, N; Rroco, E; Müller, J
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Einfluss unterschiedlicher Bewässerungs-und Düngungsstrategien von Salbei im Norden Albaniens
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2018
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Poster
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Karaj, S; Kleb, M; Gruda, N; Rroco, E; Müller, J
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Thin Layer Drying Behaviour of folium cum floreCrataegi from Different Plant Flowering Stages
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2018
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Contribution to conference
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Karaj, S; Hack, A; Müller, J
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Arznei- und Gewürzpflanzen in Albanien
Zeitschrift für Arznei- und Gewürzpflanzen
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2017
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Journal contribution (peer reviewed)
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Karaj, S; Gruda, N; Ibraliu, A; Müller, J
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Discrete element method simulation of the hulling process of Jatropha curcas L. fruits
Biosystems Engineering
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2017
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Journal contribution (peer reviewed)
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Romuli, S; Karaj, S; Müller, J
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Performance of mechanical co-extraction of Jatropha curcas L. kernels with rapeseed, maize or soybean with regard to oil recovery, press capacity and product quality
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2017
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Journal contribution (peer reviewed)
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Romuli, S; Karaj, S; Latif, S; Müller, J
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Production of valeria officinalis roots in different soil structures in East Albania
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2017
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Poster
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Gruda, N; Karaj, S; Buscher, M; Müller, J
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Production of Valeriana officinalis roots in different soil structure in East Albania
ISHS Acta Horticulturae Symposium 580
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2017
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Poster
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Karaj, S; Gruda, N; Buscher, M; Müller, J
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Analysis of Biochar from Different Kinds of Feedstock and Varying Pyrolysis Temperature I: Chemical and Microscopic Properties
Journal of Agriculture
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2016
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Journal contribution (peer reviewed)
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Schweikle, J; spreer, W; Sringarm, K; Karaj, S; Satasup, C; Müller, J
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Analysis of Biochar from Different Kinds of Feedstock and Varying Pyrolysis Temperature II: Analysis of Biochar from a Local Kiln
Journal of Agriculture
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2016
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Journal contribution (peer reviewed)
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Tyayon, P; Spreer, W; Wuttisathitthaworn, N; Lammwut, K; Karaj, S; Intani, K; Sringarm, K; Santasup, C; Müller, J
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Influence of physical properties of Jatropha curcas L. seeds on shellingperformance using a modified disc mill
Industrial Crops and Products
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2015
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Journal contribution (peer reviewed)
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Romuli, S; Karaj, S; Müller, J
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Physico–chemical characterization of Biochar products from different biomass feedstock as soil amendment
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2015
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Contribution to conference
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Karaj, S; Munder, S; Meissner, K; Müller, J
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Properties of bio-char from different feedstock produced in a low cost kiln
Conference Proceedings
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2015
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Contribution to conference
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Tiyayon, P Wuttisathittaworn, N Lammawut, K Spreer, W Santasup, C Sringarm, K Karaj, S Intani, K Müller, J
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Assessment of pyrolysis and hydrothermal carbonization production of corn and olive biomass residue
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2014
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Poster
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Karaj, S; Wüst, D; Kruse, A; Müller, J
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Characterization of physico-chemical properties of Jatropha curcas L. and optimization of mechanical oil extraction and sedimentation
Schriftenreihe des Lehrstuhls für Agrartechnik in den Tropen und Subtropen
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2014
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Doctoral thesis
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Karaj, S
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Effect of container depth and sedimentation time on quality of Jatropha curcas L. oil
Fuel
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2014
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Journal contribution (peer reviewed)
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Karaj, S; Müller, J
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Influence of air mass flow and feeding rate on combustion properties of Jatropha curcas L. pellet
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2014
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Lecture
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Karaj, S; Müller, J
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Integrated use of Jatropha
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2014
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Contribution to conference
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Idakiev, H.N.; Pudel, F; Romuli, S; Müller, J; Makkar, H; Latif, S; Karaj, S; Probst, L; Becker, K
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Integrated use of Jatropha curcas
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2014
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Contribution to conference
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Idakiev, H.N.; Pudel, F; Romuli, S; Müller, J; Makkar, H; Latif, S; Karaj, S; Probst, L; Becker, K
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Microwave pretreatment for improving oil recovery of mechanical extraction of Jatropha curcas L. kernel
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2014
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Poster
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Romuli, S; Karaj, S; Müller, J
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Performance of Pellets Form Jatropha Hulls and Shells in a Prototype Small Scale Stove
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2014
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Poster
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Karaj, S; Romuli, S; Awsizus, S; Müller, J
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Potentiale einer Jatropha-Bioraffinerie
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2014
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Contribution to conference
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Idakiev, H.N.; Pudel, F; Romuli, S; Müller, J; Makkar, H; Latif, S; Karaj, S; Probst, L; Becker, K
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Sedimentation of Mechanical Extracted Jatropha Curcas L. Oil Applying Multiphase Flow Fundamentals
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2014
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Lecture
|
Karaj, S; Romuli, S; Müller, J
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A novel dual soil sensor for simultaneous water content and water potential determination in irrigation scheduling and environmental monitoring
Geophysical Research Abstracts
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2013
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Poster
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Hübner, C; Spohrer, K; Karaj, S; Müller, J
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Assessment of thermal processing of Maize waste biomass: New opportunities for exploitation as energy crop
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2013
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Poster
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karaj, S; Wüst, D; Kruse, A; Müller, J
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Biomass systematic utilization
Regional innovation strategies for smart specialisation
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2013
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Contribution to conference
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Karaj, S; Müller, J
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Matrix mechanical extraction of Jatropha curcas L. kernels: A novel method for improving oil recovery
Euro Fed Lipid Congress, Book of abstracts
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2013
|
Poster
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Romuli, S; Karaj, S; Müller, J
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Performance analysis of de-shelling process for Jatropha curcas L. seeds
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2013
|
Poster
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Romuli, S; Karaj, S; Müller, J
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Quality evaluation of Jatropha seed kernel oil obtained by aqueous enzymatic, mechanical and solvent extraction
Euro Fed Lipid Congress, Book of abstracts
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2013
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Poster
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Latif, S; Karaj; S; Müller
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Shelf life analyses of Jatropha curcas L. oil extracted with mechanical and aqueous enzymatic procedures
Euro Fed Lipid Congress, Book of abstracts
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2013
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Poster
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Karaj, S; Latif, S; Müller, J
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Dual soil moisture sensor for simultaneous water content and water potential measurements: Functional principle and first results
VDI-Bericht Landtechnik
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2012
|
Lecture
|
Karaj, S; Spohrer, K; Hübner, C; Müller, J
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Geometric vs. aerodynamic diameter for modelling airflow resistance of wood chip
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2012
|
Contribution to conference
|
Karaj, S; Meissner, K; Müller, J
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Improving thermal conversion properties of rice straw by briquetting
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2012
|
Contribution to conference
|
Munder, S; Karaj, S; Gummert, M; Haefele, SM; Müller, J
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Influence of air mass flow and feeding rate on combustion performance of Jatropha curcas seed shells and press cake in a tilting furnace with bowl burner
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2012
|
Contribution to conference
|
Karaj, S; Schneider, P; Müller, J
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Influence of self-compaction on air-flow resistance of wood chip bulks
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2012
|
Contribution to conference
|
Müller, J; Karaj, S; Meissner, K
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Influence of total contamination of Jatropha curcas oil on deposits and performance of plant oil pressure stoves
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2012
|
Contribution to conference
|
Karaj, S; Müller J
|
Optimization of mechanical oil extraction from husked kernels of Jatropha curcas L. using matrix additives
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2012
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Poster
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Romuli, S; Karaj, S; Müller, J
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Determination of temperature influence on characteristic and variable chemical properties of Jatropha curcas L. oil extracted with mechanical screw press
Proceedings of the World Conference on Oilseed Processing, Fats & Oils Processing, Biofuels & Applications
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2011
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Contribution to conference
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Karaj S, Müller J
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Modelling of air resistance during drying of wood-chips
Proceedings CD of the CIGR International Symposium on "Sustainable Bioproduction - Water, Energy and Food"
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2011
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Contribution to conference
|
Karaj S; Barfuss I; Schalk J; Reisinger G; Pude R; Müller J
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Optimizing mechanical oil extraction of Jatropha curcas L. seeds with respect to press capacity, oil recovery and energy efficiency
Industrial Crops and Products
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2011
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Journal contribution
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Karaj S, Müller J
|
Physico – chemical characterization of Biochar products from Jatropha curcas L. shells, press cake and solid biogas digestate
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2011
|
Contribution to conference
|
Karaj, S; Chaiwong, K; Maurer, C; Meissner, K; Kiatsiriroat, T; Müller, J
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Analysis of biomass residues potential for electrical energy generation in Albania
Renewable and Sustainable Energy Reviews
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2010
|
Journal contribution
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Karaj S, Rehl T, Leis H, Müller J
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Determination of physical, mechanical and chemical properties of seeds and kernels of Jatropha curcas L.
Industrial Crops and Products
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2010
|
Journal contribution
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Karaj S; Müller J
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Optimization of cold mechanical oil extraction from Jatropha curcas L. seeds with respect to oil recovery and oil residues in press cake
Proceedings of the 18th European Biomas Conference and Exhibition from Research to Industry and Markets
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2010
|
Contribution to conference
|
Karaj S; Müller J
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Clarification of Jatropha curcas L. oil for direct use in plant oil stoves
Proceedings Tropentag 2009
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2009
|
Contribution to conference
|
Karaj S, Müller J
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Optimierung der mechanischen Ölgewinnung aus Jatrophakernen (Optimization of mechanical extraction of Jatropha curcas seeds)
Landtechnik
|
2009
|
Journal contribution
|
Karaj S, Müller J
|
Optimization of Jatropha curcas oil-pressing for Biodiesel production
Proceedings of the 2nd International Congress on Biodiesel
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2009
|
Contribution to conference
|
Karaj S, Müller J
|
Sustainable land development and ecosystem conservation through enhancing economic viability of the Jatropha curcas based biodiesel production chain using a bio-refinery concept
ERSEC International Conference Proceeding
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2009
|
Conference proceedings
|
Makkar, H. P. S., Kumar, V., Karaj, S., Kratzeisen, M., Tipraqsa, P., Müller, J., Berger, T., Amselgruber, W., Becker, K.
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Physical, mechanical and chemical properties of Jatropha curcas L. seeds and kernels
Proceedings Tropentag 2008
|
2008
|
Contribution to conference
|
Karaj S, Huaitalla Mendoza R, Müller J
|
Potenciali i biomases ne Shqiperi per prodhimin energjise elektrice
Mjedisi SOT
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2007
|
Journal contribution
|
Karaj S, Rehl T, Müller J
|