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Juan José Wilhelm Victoria Villeda - Reaction Network Generation and Evaluation for the Design of Biofuel Value Chains

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Juan José Wilhelm Victoria Villeda

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

Series: Verfahrenstechnik

Volume 950 2017

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Introduction S. 1-10

„… are high: long-term replacement of fossil fuels, replenishment on a short time-scale and abundant …” „… ). Their high energy densities and similarity to fossil fuels in terms of thermophysical properties, short …” „… and long term storage and distribution allow to maintain the concept of internal combustion engines …”

Network evaluation strategy S. 77-94

„… synthesis network in terms of number of available pathways and the importance of certain reactions. A robust …” „… evaluation step is proposed that incorporates streams of unconverted intermediates into the final product. In …” „… final product, these streams inherently bear the potential to increase the feedstock utilization when …”

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

„… of the substrates, the number of products increases exponentially. Chemical fundamentals and …” „… benefit of targeting the network generation comes at the cost of a reduced product spectrum and the danger …” „… synthesis of the investigated substrate-product combinations were unraveled. The network generation was …”

Conclusions and outlook S. 128-131

„… reaction products and identify those substances that will be processed in subsequent network stages. This …” „… waste streams into the final product is proposed as a means to increase the efficiency of the derived …” „… are assumed that ideally separate the main product from the residual components in the stream. This …”

Reaction network generation: Network manipulation S. 66-76

„… products, which is rarely achieved in practice. Molecular functionality in symmetric arrangements avoids …” „… . Since the resulting networks can be quite complex in terms of the number of substances and reactions …” „… design. The term ”best” in the column ”Implications” refers to the calculated minimum/maximum value of a …”

Appendices S. 132-169

„… mathematical terms of graph and set theory used in this thesis. The collocation of fundamentals in graph theory …” „… set. The cardinality of a set A is usually denoted |A|. Cartesian product The Cartesian product of two …” „… sets A and B is defined as A× B := {(a, b)|a ∈ A, b ∈ B}. (A.7) The Cartesian product for a finite …”

Reaction network generation: Including empirical knowledge S. 55-65

„… adjacency schemes are derived accordingly. In terms of valence scheme transitions, it has to be considered …” „… substrate ME and will be discarded by the subsequent network generation step. ME 2 is the desired product ME …” „… presented ways to restrict the product scope during the generation process. Additional means can be taken at …”

Titelei/Inhaltsverzeichnis

„… substrates to desired products. The generation advances in in a formal manner, relying of fundamentals of …” „… sustainable biofuels . . . . . . . . . . . . 2 1.2 Towards the integration of product and process design …” „… . . . . . . . . . . . . . . . . . . . . . . . . . . 41 2.5.2 Identification of the main reaction product . . . . . . . . . . . . . . 44 2.6 Reaction …”

Case studies S. 95-127

„… of a triglyceride under the presence of methanol, giving three instances of FAME and the side product …” „… unsaturation along with the side product glycerol. The synthesis of FAME fuels is schematically presented in …” „… process can be evaluated on equal terms. The annual reference amount of production is 190 million liters …”

doi.org/10.51202/9783186950031

VDI/VDE - Industrie 4.0 Begriffe / terms and definitions

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VDI/VDE (ed.)

Industrie 4.0 Begriffe / terms and definitions

Series: Blaue Papiere

Volume 08/2022 2022

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Übersicht der definierten Begriffe / Overview of defined terms S. 5-7

„… / Overview of defined termsBegriff Term Seite / PageAnforderung requirement 8Anweisung command 8Architektur …” „… interaction policy 17www.vdi.de6 VDI-Statusreport – Industrie 4.0 – Begriffe / TermsBegriff Term Seite …” „… – Industrie 4.0 – Begriffe / TermsBegriff Term Seite / PageWandlungsfähigkeit changeability 28 …”

Begriffe / Terms and definitions S. 8-30

„… itemsNote: A term can be part of a terminology.Source: DIN 2342-1 term of terminology science …” „… – fundamental termsChoreografierung zwischen Diensten(selbstorganisierende) Interaktion von Dienstteilneh-mern …” „… – Industrie 4.0 – Begriffe / TermsSources: VDI/VDE-GMA Thesen und Handlungsfelder - Cyber-Physical Systems …”

doi.org/10.51202/9783949971976

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Gefahrstoffe

Browse Volumes: Gefahrstoffe

GrdL Volume 82 (2022) Issue 03-04 ISSN Online: 0949-8036

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David Morgott, Charln Stewart, Karen Smet, Kristin Fink, Mihaela Epure, Dook Noij, Maria José Gimeno Cortés, Jan Urbanus A Survey of Occupational Inhalation Exposures to Propylene Oxide during Production and Use Operations in support of REACH registration/Erhebung über die berufsbedingte Inhalationsexposition gegenüber Propylenoxid bei Produktions- und Verwendungsvorgängen zur Unterstützung der REACH-Registrierung S. 75-82

„… existing company in-house ex-posure monitoring capability short-term and long-term levels were obtained for …” „… operator, intermediate operator, product sampling, shipping (loading of train, truck, and ships or barges …” „… the samples of the product sampling and equipment maintenance person-nel since all measurements were …”

doi.org/10.37544/0949-8036-2022-03-04

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VDI Wissensforum GmbH (ed.)

Dritev 2022

Series: VDI-Berichte

Volume 2401 2022

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V. Ludwig Life Cycle Assessments – Magna’s Path to Eco-Social Products S. 27-36

„… Life Cycle Assessments – Magna’s Path to Eco-Social Products Volker Ludwig, Magna Powertrain …” „… meet both requirements. The goal is to bring a socially responsible product to market that ultimately …” „… significant lever. The goal is a consistent eco-social approach for all Magna drive products. VDI-Berichte …”

T. Gemassmer, P. Lindau, M. Zimmermann Modular Torque Management Architecture S. 13-26

„… electrified drivelines with high complexity in a robust and fast manner. Overview of Torque-Products GKN is …” „… combination of features. VDI-Berichte Nr. 2401, 202214 Fig.1: GKN ePowertrain Driveline Product overview …” „… Modular Architecture with feature/product building blocks The GKN Modular Architecture incorporates …”

H. Seidl, L. Momsen, D. Güth, S. Nett Network-based System Development and Integration Approach S. 277-290

„… shortens development time. In terms of planning and execution many activities of the pro-cesses should be …” „… in line with the product portfolio. The cyclical nature of the process means that the three processes …” „… must work in parallel, with clear man-agement of the analysis, decisions, and work products. To be able …”

D. Lindvai-Soos, S. Kaimer Electric Drives for All-wheel Functions – A System Comparison of ASM and PSM S. 109-118

„… only slightly in terms of functionality – the PSM solution being in advantage as to efficiency. For …” „… element. VDI-Berichte Nr. 2401, 2022116 Table 1: Comparison of drive-dependent product properties of an …” „… Powertrain Future Products Study: Relevant properties of ASM/PSM for dedicated secondary e-drive systems …”

P. He, A. Eßer, S. Rinderknecht, M. Schmiedt A Degradation Model of a Wet Friction Clutch based on Theoretical and Experimental Analysis and the Application for a Condition Monitoring Method S. 303-320

„… products. In the theoretical part of the analysis, the system stability regarding the CoF-gradient and the …” „… from theoretical and experimental investigations with series product sensors induce that the …” „… considered in the equations of motion for the drive train. A non-linear behavior in the second term of the …”

F. Schuchter, M. Schönstein, K. Bause, A. Albers Temperature Modelling of a Dual Clutch with Artificial Neural Networks S. 335-346

„… Product Engineering at Karlsruhe Institute of Technology (KIT), Karlsruhe Abstract Sensor models in …” „… at the same time. They are significantly simplified compared to ‘Long short-term memory’ neurons …” „… frictional power ? is responsible for heating up the clutch. It is a product of the frictional torque ? and …”

Z. Liu, V. Stegmayer, S. Rinderknecht, U. Fechter Multiphase CFD investigation of splash lubrication S. 169-184

„… the flow term is di-vided into a time-weighted averaged term and a Reynolds term [10]. To solve the …” „… rotational speed. The overall torque vector ? is calculated by totaling the cross products of the viscous …” „… groups based on various Reynolds number and a centrifugal acceleration term. Fig. 10 VDI-Berichte Nr …”

M. Hein, S. Prinke, A. Damm, P. Fischer Testing of shift elements – Standardized Methods, State of the Art and Future Challenges S. 73-94

„… equivalent for the inertia in terms of specific load value, it makes sense to ∆? ? ? (1) ? ,?2 …” „… are certainly the most widely in use in the industry to investigate the long-term trend of the CoF …” „… Standardized test methods are useful to make fast and goal-oriented progress in the product development process …”

A. J. Wimmer High-Speed Testing: The Fast Lane towards a Running System S. 365-380

„… product re-vealings. Since the testing facilities always must be ahead of the research and development …” „… with low-speed drive trains; at higher speeds this system becomes critical in terms of rotordynamics …” „… terms of numbers.) If a concept with included torque measurement could be chosen, the one acc. Fig. 12 …”

C. Ugare, A. Sibirko Plastics in high reliability Power Inverter Applications S. 209-222

„… recommended in terms of tolerances. 3.3.2 Acceleration 3, 3, 5g in x-, y- and z- direction The effect for …” „… in power density compared to the state-of-the-art inverter, a series CV product, which is suitable of …” „… capacitor between the collector terminal of the power switch and aluminum base plate of the cooling system …”

H. Spånberg Electric Torque Vectoring Disconnect unit, eTVD S. 253-266

„… Safety, Cybersecurity, Software Over The Air(SOTA), Diagnostics. BorgWarner vehicle dynamics and product …” „… overall ECU capacity and to make sure that the system becomes balanced in terms of resource usage. Other …”

F. Lagier, N. Freund, K. Bause, S. Ott, A. Albers Simulation-based evaluation of high-speed PEEK gears in automotive powertrains and design of a validation environment for high-speed gears S. 223-240

„… Product Engineering at Karlsruhe Institute of Technology (KIT), Karlsruhe Zusammenfassung Die …” „… gliding speeds and challenges the gear design in terms of load-carrying capacity, NVH behavior, and …” „… , which yields a quick and convenient but structurally weak product and is overall not suited for future …”

doi.org/10.51202/9783181024010

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VDI Wissensforum GmbH (ed.)

ELIV 2017

Series: VDI-Berichte

Volume 2299 2017

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F. Akkaya, W. Klos, T. Schwämmle, G. Haffke, H.-C. Reuss PST – Powertrain System Test: Ein neues Testelement einer ganzheitlichen Erprobungsstrategie für hybride Fahrzeugantriebe im Produktentwicklungsprozess /PST – Powertrain system test: A new test elemen... S. 103-104

„… powertrains within the product development process PST – Powertrain System Test: Ein neues Testelement …” „… the product development process. In the field of powertrain engineering, longstanding empirical …” „… nomenclature is given. This is necessary in order to avoid misunderstandings of used terms. Subsequently the …”

A. Reich, N. Krämer, R. Lenninger Zugang zu Fahrzeugdaten/Access to vehicle data S. 47-48

„… will have a positive impact on the product range and choices available to customers. Therefore …” „… vehicle system or cause any safety problems either. Being liable for their products, vehicle manufacturers …” „… . They differ both in terms of the data format and in terms of their interpretation. Due to the high …”

P. Ginal, H. Dörr Testautomatisierung im praktischen Einsatz bei Valeo Siemens eAutomotive /Test automation at Valeo Siemens eAutomotive in practice S. 99-100

„… dynamic field of e-mobility, agile software development is needed in order to adapt and deliver products …” „… changes can be realized faster while at the same time product quality is improved. Introduction …” „… Delivering safe software products is a challenge for all manufacturers, in particular in regulated …”

doi.org/10.51202/9783181022993

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