VDI Verlag eLibrary

Model-Based Design of Pure and Multicomponent Cellulosic Biofuels for Advanced Engine Concepts

Manuel Dahmen

Series: Verfahrenstechnik

Volume 954 2017

Results in this title

„… . Optimization-based formulation of 100%-renewable biofuel blends is performed by means of integrated product and …” „… ). Model-based formulation of biofuel blends by simultaneous product and pathway design. Energy & Fuels …” „… , W. (2017). Model-based formulation of biofuel blends by simultaneous product and pathway design …”

Introduction S. 1-9

„… beyond pure-component fuels and deals with the rational formulation of biofuel mixtures. Here, the blend …” „… the blend’s miscibility. The solution to the resulting nonlinear program (NLP) consists of a biofuel …” „… blending applications are given. biomass platform chemicals fuel blend w/ tailored properties mass balance …”

Conclusions and outlook S. 175-178

„… 8 Conclusions and outlook Lignocellulosic biofuels are considered to play an important role in a …” „… low carbon energy future. However, at least with regard to light duty vehicles, biofuels are now …” „… 8 Conclusions and outlook in carbon- and energy-efficient biofuel production. The findings of …”

Bibliography S. 227-276

„… , 30(2):1109–1134. Dahmen, M. and Marquardt, W. (2017). Model-based formulation of biofuel blends by simultaneous …” „… Daoutidis, P. (2013). Automated generation and optimal selection of biofuel-gasoline blends and their …” „… ., Bond, J. Q., and Dumesic, J. A. (2010). Catalytic conversion of biomass to biofuels. Green Chemistry …”

Model-based identification of biofuel candidates S. 107-129

„… role as they can be used to raise the heating value of a biofuel blend, if another major component of …” „… 179 blend candidates for the SI engine 55 Figure 6.4: SI engine: Candidates for blending: Virtual fuel …” „… 6 Model-based identification of biofuel candidates In this Chapter, the generate-and-test variant …”

Basic concepts of fuel design S. 10-39

„… of cellulosic biofuels that have been studied in research engines and gives some perspectives on the …” „… constitute important intermediates in the synthesis of biochemicals and biofuels. To this end, building …” „… where a first evaluation of a platform’s suitability for carbonand energy-efficient biofuel production …”

Blend formulation by simultaneous product and pathway design S. 130-174

„… volatilities seen in some biofuels and certain diesel blends have been linked to better mixture homogenization …” „… : Blends for the spark-ignition (SI) engine A case study is dedicated to the identification of biofuels …” „… integrated product and pathway design of novel biofuel blends. The succinic acid pathway constitutes an …”

Appendices S. 179-226

„… Aachen University) based on the reviews of catalytic strategies for the production of biofuels prepared …” „… biofuel mixtures The contents of Appendix E have already been published in Energy & Fuels (Dahmen and …” „… removal of water. The latter option, however, often requires hydrogenation. Note that blend A from Chapter …”

GC-based prediction of fuel auto-ignition quality S. 50-82

„… hydrocarbon blends. The few attempts to extend the range of validity of ON and CN models to oxygenates have …” „… relevant to biofuel design. With the aim of assembling such a database, DCN data from the literature have …” „… the potential of a molecular entity as a novel biofuel component. This Chapter is structured as …”

doi.org/10.51202/9783186954039

Partial access

Select for citation download

Reaction Network Generation and Evaluation for the Design of Biofuel Value Chains

Juan José Wilhelm Victoria Villeda

Series: Verfahrenstechnik

Volume 950 2017

Results in this title

Introduction S. 1-10

„… computationally derived production routes to substances that perform optimal in biofuel-gasoline blends. An …” „… biofuel-gasoline blends where gasoline is externally provided. However, neither one approach considers unconverted …” „… mixed with unconverted intermediates to form a biofuel blend. An inverse problem is formulated to …”

Conclusions and outlook S. 128-131

„… mixtures. A first step towards the production of biofuel blends was taken by considering the waste streams …” „… generating and evaluating synthesis networks towards novel biofuels. A reaction network generator was …” „… automatically generate reaction networks towards biofuel candidates. However, their generator has to rely on a …”

Titelei/Inhaltsverzeichnis S. I-XVIII

„… Dokumentation: Biofuels – Value Chain Design – Formal Reaction Network Generation – Biofuel blend – Network …” „… techniques are employed to determine optimal synthesis pathways and biofuel blends. The employed evaluation …” „… Reaction Network Generation and Evaluation for the Design of Biofuel Value Chains Reaction Network …”

Bibliography S. 170-186

„… , S., and Daoutidis, P. (2013). Automated generation and optimal selection of biofuel-gasoline blends …” „… conversion of biomass to biofuels. Green Chem, 12(9):1493–1513. Alvarez-Ibarra, C., Arias Perez, M. S …” „… , A., Steyer, J.-P., and Bernard, O. (2013). Life-cycle assessment of microalgal-based biofuels …”

Network evaluation strategy S. 77-94

„… utilization of the processed feedstock and widens the scope of the assessment towards biofuel blends and their …” „… strategy for biofuel synthesis, named Reaction Network Flux Analysis (RNFA) (Voll and Marquardt, 2012b), is …” „… currently employed in TMFB to identify attractive pathways towards biofuels candidates with respect to a …”

Reaction network generation: Introduction to the basic algorithm S. 11-54

„… routes for the synthesis of biobased components to be used in biofuel-gasoline blends. An overview of …” „… (Marquardt et al., 2010), the reaction pathways and mechanisms leading to identified biofuel candidates will …” „… formulation of reaction network generation, novel reaction pathways towards identified, high potential biofuel …”

Case studies S. 95-127

„… ”Tailor-Made Fuels from Biomass” (TMFB) as a high performing biofuel synthesis process (Voll and Marquardt …” „… , 2012b). 3-MTHF qualifies as a biofuel for compression ignition (CI) engines by fulfilling property …” „… novel biofuels that were identified by TMFB researchers as both, biofuel candidates and intermediates to …”

doi.org/10.51202/9783186950031

Partial access

Select for citation download

Land.Technik AgEng 2017

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2300 2017

Results in this title

P. Hannukainen, R. Åman Biomethane as tractor fuel – Opportunities for customer, manufacturer or climate S. 355-366

„… biofuels) VDI-Berichte Nr. 2300, 2017356 according to standard EN15940:2016 is accepted as 100% blend for …” „… environmental problems and climatic issues, which has brought emphasis on biofuels due to their ability to …” „… reduce the greenhouse gases (GHG). When biofuels are considered, the policy related to agriculture and …”

doi.org/10.51202/9783181023006

Partial access

Select for citation download

37. Internationales Wiener Motorensymposium 28. – 29. April 2016

Hans Peter Lenz (ed.)

Series: Verkehrstechnik/Fahrzeugtechnik

Volume 799 2016

Results in this title

W. Warnecke, B. Poulet, J. Landschof, A. Dreyer, J. Müller-Belau, G. Lovett Innovationen von der Rennstrecke auf die Straße: Die Rolle von Kraftstoffen im Motorsport /Innovation from Track to Road: The Role Fuels Can Play in Motorsport S. I-108-I-136

„… combustion efficiency ■ Regulations do not allow exotic components in racing fuel ■ Blend of Biofuels …” „… % methanol concentration in a blend of a race fuel became usual. Blended in with benzol and in some cases …” „… improvers, lubricity additives, or even new base fuel components ranging from new biofuels to components …”

S. Pischinger, F. Hoppe, M. Krieck, O. Budak, M. Zubel, B. Graziano, B. Heuser, F. Kremer Kraftstoffdesign für zukünftige Motoren – eine Betrachtung aus Sicht des Clusters „Maßgeschneiderte Kraftstoffe aus Biomasse“ /Fuel Design for Future Combustion Engines – A View from the Cluster "Tail... S. II-224-II-252

„… , W.: Towards model-based design of biofuel value chains, Current Opinion in Chemical Engineering 1 …” „… , 1122-1136, 2012 [7] Hechinger M. Model-based Identification of Promising Biofuel Candidates for …” „… , Hechinger M, Villeda JV, Marquardt W. Towards model-based identification of biofuels for compression …”

K. Gaukel, D. Pélerin, M. Härtl, G. Wachtmeister, J. Burger, W. Maus, E. Jacob Der Kraftstoff OME2: Ein Beispiel für den Weg zu emissionsneutralen Fahrzeugen mit Verbrennungsmotor /The Fuel OME2: An Example to Pave the Way to Emission-Neutral Vehicles with Internal Combustion En... S. II-193-II-223

„… motorischen Brennverfahrens zu qualifizieren und zu normen. Vorrangiges Ziel der Verwendung solcher Blends …” „… Oxygenate-in-Diesel Blends and Fischer-Tropsch Diesel in a Compression Ignition Engine”, SAE 1999- 01-3606, DOI …” „… , “Hydrotreated vegetable oil (HVO) – premium renewable biofuel for diesel engines”, Proprietary Publication …”

doi.org/10.51202/9783186799128

Partial access

Select for citation download

GJAE - German Journal of Agricultural Economics

Browse Volumes: GJAE - German Journal of Agricultural Economics

GJAE Volume 71 (2022) Issue 03 ISSN Online: 2191-4028

Results in this title

Sebastian Hess, Marvin Berndt, Kirsten Boysen-Urban, Simon Ehjeij, Amelia Espey, Arndt Feuerbacher, Dorothee Flaig, Tobias Heimann, Markus Kempen, Franziska Schünemann, Christine Wieck Implications of Russia’s War in Ukraine for the Global Agri-Food Sector – An Ex-Ante Assessment using Different Simulation Models S. 134-149

„… , mineral oil companies are required to blend biofuels with fossil fuels to a certain percentage and have to …” „… suggest that due to the current EU biofuel mandates that re-quire biofuel blending as a fixed share of …” „… additional scenario with a 10% increase in the global oil price shows that European Union (EU) biofuel …”

doi.org/10.51202/2191-4028-2022-03

No access

Select for citation download

39. Internationales Wiener Motorensymposium 26.-27. April 2018

Bernhard Geringer (ed.), Hanz-Peter Lenz (ed.)

Series: Verkehrstechnik/Fahrzeugtechnik

Volume 807 2018

Results in this title

D. Neumann, S. Pischinger, M. Zubel, B. Heuser, K. Thenert, W. Leitner, M. Schönen, J. Schaub, C. Jörg Power-to-Liquids - Kompensation variierender E-Fuel Zusammensetzungen mittels Digital Rate Shaping /Power-to-Liquids - Compensation of Varying E-Fuel Compositions via Digital Rate Shaping S. 230-258

„… ., Advanced fuel formulation approach using blends of paraffinic and oxygenated biofuels: Analysis of …” „… 0.86/0.13/ 0.01 3 172.0-360.8 53 Blend1 C12.66H24.1O0.07 0.18/0. 82 808 42.5 0.85/0.13/ 0.02 2.97 …” „… 2.59 174.2-245 63.6 Diesel C13,8/H25,8/O0,08 1 823 42.82 0.86/0.13/0.01 3 172.0- 360.8 53 Blend2 C …”

doi.org/10.51202/9783186807120

Partial access

Select for citation download

GJAE - German Journal of Agricultural Economics

Browse Volumes: GJAE - German Journal of Agricultural Economics

GJAE Volume 71 (2022) Issue Supplement ISSN Online: 2191-4028

Results in this title

Jakob Dehoust, Oliver Balkhausen World Agricultural Commodity Markets in the Marketing Year 2021/22 S. 14-24

„… Jahreswende 2021/22 18 all fuel demand, while the mandate to blend biofuel is kept stable. The beginning of …” „… the blend-ing requirement to 14% in March 2022. However, the Brazilian supply of soybean oil became so …” „… thus malting barley con-tinues to be negatively affected by the pandemic. Bio-fuels, both ethanol and …”

Stephan von Cramon-Taubadel Russia’s Invasion of Ukraine – Implications for Grain Markets and Food Security S. 1-13

„… considering reducing blending mandates for biofu-els, and it advocates a concerted, multi-lateral …” „… productivity.  Rethink biofuels policy. The Russian invasion has highlighted need to reduce dependence on …” „… fossil fuels for geostrategic as well as envi-ronmental reasons. Biofuels could contribute to reducing …”

doi.org/10.51202/2191-4028-2022-Supplement

No access

Select for citation download

28. Deutscher Flammentag

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2302 2017

Results in this title

M. Koegl, B. Hofbeck, S. Will, L. Zigan Untersuchung der Rußbildung und Rußoxidation für Ethanol - Benzingemische in einem Transparentmotor S. 357-368

„… Biofuels on Nanoparticle Emissions from Spark- and Compression-ignited Singlecylinder Engines with Same …” „… ethanol–methanol–gasoline blends in a spark-ignition engine: Performance and emissions analysis," Engineering Science and …” „… butanol and ethanol isooctane blends," Fuel, 90(1), pp. 1-6. VDI-Berichte Nr. 2302, 2017 367 [14] Liu, H …”

doi.org/10.51202/9783181023020

Partial access

Select for citation download

38. Internationales Wiener Motorensymposium 27.-28. April 2017

Hans Peter Lenz (ed.)

Series: Verkehrstechnik/Fahrzeugtechnik

Volume 802 2017

Results in this title

L. Möltner, L. Konstantinoff, M. Buchacher, V. Schallhart, C. Rossboth, H. Gruber, M. Gwercher Oxidation von Biodiesel – Oxidationsmechanismen, Einschränkungen bei der motorischen Verwertung und Gegenmaßnahmen /Oxidation of Biodiesel – Mechanisms of Oxidation, Limitations on the Utilization in ... S. II-399-II-423

„… der Qualitätsmerkmale des FAME und des FAME-Blends erfolgte unter Berücksichtigung bzw. in Anlehnung …” „… Lufteintrag von 0,2 l/h pro Liter Versuchskraftstoff gealtert. Als Versuchskraftstoff diente ein Blend …” „… und Weise kontrolliert gealterte Blend kam anschließend am Motorprüfstand zum Einsatz und wurde auf …”

doi.org/10.51202/9783186802125

Partial access

Select for citation download

Scrubbing System Design for CO2 Capture in Coal-Fired Power Plants

Elizabeth Heischkamp

Series: Verfahrenstechnik

Volume 953 2017

Results in this title

Introduction S. 1-17

„… have been contemplated: aqueous solutions of monoethanolamine (MEA) and different blends of …” „… a first integrating approach with a coal-fired power plant. In this case the most promising blend …” „… encouraging i.e. deforestation for the purpose of planting biofuels on marginal lands, since the value of …”

doi.org/10.51202/9783186953032

Partial access

Select for citation download

GJAE - German Journal of Agricultural Economics

Browse Volumes: GJAE - German Journal of Agricultural Economics

GJAE Volume 70 (2021) Issue Supplement ISSN Online: 2191-4028

Results in this title

Jakob Dehoust, Ernst Albrecht, Oliver Balkhausen World Agricultural Commodity Markets in the Marketing Year 2020/21 S. 13-22

„… the collapse of overall fuel demand, while the mandate to blend biofuel is kept stable. Weekly …” „… -19 on the supply and demand of grains can be observed for biofuel production. This is inherent with …” „… stocks actually decline in major exporting regions. The pandemic has mainly an impact on biofuels …”

doi.org/10.51202/2191-4028-2021-Supplement

No access

Select for citation download

DRITEV – Drivetrain for Vehicles 2021

VDI-Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2381 2021

Results in this title

M. Muether, B. Heuser, L. Virnich, A. Guedden, T. Luediger, D. van der Put Development trends towards CO2-neutral powertrains for HD applications S. 529-550

„… of the blend towards the required 800 kg/m³. [7] FEV Europe is investigating the medium-chain …” „… diesel/1-octanol blend VDI-Berichte Nr. 2381, 2021546 with 30 vol% of 1-octanol was selected for …” „… experimental investigations. This blend largely complies with the EN 590 standard, with a slightly reduced …”

doi.org/10.51202/9783181023815

Partial access

Select for citation download

41. Internationales Wiener Motorensymposium 22.-24. April 2020

Bernhard Geringer (ed.), Hans-Peter Lenz (ed.)

Series: Verkehrstechnik/Fahrzeugtechnik

Volume 813 2020

Results in this title

R. Schlögl Kohlenstoff als zukünftiger Energieträger/Carbon as a Future Energy Carrier S. II-90-II-113

„… blends of OME with higher alcohols or biodiesel would be possible and useful. OME can be blended[31 …” „… being able to supply sufficient electricity to the traditional use cases. In other areas biofuels[2 …” „… fossil transportation fuels and biofules. A variant of this is the LOHC process[9] in which not CO2 …”

doi.org/10.51202/9783186813121

Partial access

Select for citation download

HLH

Browse Volumes: HLH

HLH Volume 73 (2022) Issue 03 ISSN Online: 1436-5103

Results in this title

Heinz Rötlich Schwachstellen und Empfehlungen für die Dokumentation S. 46-49

„… für Außen- und Fortluft münden an der Fensterlaibung und werden nur durch eine schmale Blende …” „… Komponenten für die Trinkwasser- und Heizungsinstallation sowie Speichersysteme für Brennstoffe und Biofuels …”

doi.org/10.37544/1436-5103-2022-03

No access

Select for citation download

LAND.TECHNIK AgEng 2023

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2427 2023

Results in this title

D. Dou An examination of viable sustainable solutions for off-road mobile machinery and agriculture S. 425-432

„… planet. Crops and associated byproducts when processed into renewable biofuels can supplement our total …” „… energy needs in a complimentary manner to their primary purpose for food. Biofuels, renewable electricity …” „… , there is biofuel potential. Opportunities of biofuels will grow in future as food and biomass production …”

doi.org/10.51202/9783181024270

No access

Select for citation download

Results (25)