VDI Verlag eLibrary

Land.Technik AgEng 2017

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2300 2017

Results in this title

C. Geiger, M. Geimer Efficiency Optimisation of a Forestry Crane by Implement Hydraulics with Energy Recovery S. 175-184

„… Efficiency Optimisation of a Forestry Crane by Implement Hydraulics with Energy Recovery M. Sc …” „… efficiency of different machines or system architectures and to evaluate the energy recovery potential of …” „… evaluations and to estimate the energy recovery potential of forestry cranes based on this reference cycles …”

K. Lüpping New Techniques for Mobile Pelletisation S. 375-382

„… recovery 60 euros can be saved. In addition, energy is saved since there is no need to pre-shred the straw …” „… energy needed is significantly reduced. Fig. 6: Compression [5] After the material has left the …” „… usually done by hammer mills. These consume a large amount of energy in today’s pelletising machines …”

Titelei/Inhaltsverzeichnis S. I-XVII

„… of a Forestry Crane by Implement 175 M. Geimer Hydraulics with Energy Recovery L. Meyer, Holistic …” „… , Development of energy requirements of tractors and 237 S. Häberle, implements S. Böttinger A. Meiners …” „… Evaluation Test Stand to quantify System M. Rothmund Response and Accuracy Technologies for Renewable Energy …”

R. Schmetz Calculation of the losses in series-hybrid powertrains S. 513-520

„… energy recovery if braking) is shown in Fig. 3. The PPU contains a rectifier, a DC-link with smoothing …” „… on powertrains, as they are used in vehicles with an external energy supply (for example …” „… trolleybuses, trams, also those with inductive energy supplies, and Siemens-eHighway trucks or as range …”

doi.org/10.51202/9783181023006

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Dritev – Drivetrain For Vehicles 2018

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2328 2018

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C. Schmahl, W. Hildebrandt, D. Reith The impact of efficiency enhanced drivetrain components on the energy consumption of electric and conventional vehicles S. I-119-I-130

„… always a value smaller than 1%. - In vehicles with energy recovery through recuperation, however, the …” „… second energy path. The electrical drive system has the possibility of energy recovery. While coasting …” „… drive power by the dotted lines. Even without any energy recovery ( 0 ∗ ), % reaches higher values …”

T. Högnäs, G. Beldie 48 volt torque vectoring electric rear drive module (eRDM) – Excellent driving dynamics with significant CO2 savings S. I-517-I-528

„… and any VDI-Berichte Nr. 2328, 2018 517 kinetic and thermal energy recovery. However, with a nominal …” „… , or it can be used in regenerative mode to capture kinetic energy. The result is a significant …” „… regenerative mode to capture kinetic energy. VDI-Berichte Nr. 2328, 2018 519 Fig. 4 on the left below shows …”

R. Heckmann Fully automated EOL E-drive testing – Automation and modularity for efficient testing solutions S. II-73-II-84

„… technology, and energy management functions, in e-axle test benches. Handling voltages of up to 1,000 V, and …” „… and bus systems, and manages the energy supply, along with battery simulation, power flows, power …” „… recovery and power supply. Fig. 1: Structure and arrangement of the modular test bench architecture …”

R. Savelsberg, P. Griefnow, G. Birmes, A. Sehr Advanced powertrain functions of 48 V hybrid vehicles – Efficient powertrains does not exclude driving pleasure S. I-499-I-516

„… interesting. The sailing strategy obviously conflicts with the degree of recuperation, as energy recovery is …” „… emission and CO2 limits. They enable high energy recuperation capabilities and thus offer considerable CO2 …” „… technologies add further advanced energy management to the well-known 12 V vehicle electrical system. In some …”

W. Guo, M. Jordan, X. Xu The application of fast and efficient clutch coordination control in a P2 hybrid automatic transmission S. I-465-I-484

„… consumption through optimizing the economic working area of the ICE and energy recovery. In this paper, we …” „… not only shorten the shift time and improve the response, but also reduce the friction energy …” „… the first shift process effectively for second shift, the second shift slip energy loss can be …”

doi.org/10.51202/9783181023280

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Commercial Vehicles 2019

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2350 2019

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G. Schünemann The eTrailer – Intelligent hybridization for heavy duty commercial vehicles – Electric drive installed in a semi-trailer and integrated in the truck & trailer overall brake system control leading to s... S. 87-98

„… distance to be covered; only an adequate amount of energy needs to be stored from brake energy recovery …” „… concept is the deep integration of the electric drive's energy recovery capabilities into the overall …” „… the necessary information to switch off the energy recovery system in such a way that the function is …”

A. Danninger, E. Armengaud, N. Knopper Implementation of Powertrain control for economic, low real driving emissions and fuel consumption – Measures for Fuel consumption reduction in Long Haul traffic S. 293-312

„… management for a global powertrain and vehicle supervisor, (b) engine control, (c) waste heat recovery, and …” „… solution is installed and validated on the demo-trucks the OEM partners. 4. Optimization and energy …” „… , reduced fuel consumption is achieved through reducing the energy usage expended in performing a given …”

A. Manke, H. Hofmann Current results from the fuel saving project „20-20-20“ S. 339-XII

„… Electrical-Driving Brake-Energy-Recovery What further parts can save energy by changing them? If there is …” „… Truck-Energy-Balancing ------ one try What will become of the third axle (Break-Disk-Wear)?; E-Drive …”

C. Rivas-Zöller, J. Häring, T. Nagel Citaro hybrid – The first commercial vehicle with profitable 48V mild hybrid system S. 115-122

„… braking = Recuperation (Energy recovery) o If the vehicle is in rolling or gliding mode and neither …” „… . Concept and dimensioning of the electric powertrain including energy storage will be illustrated. Topics …” „… like energy throughput, cycling and fuel saving are considered. An insight into the operating strategy …”

G. Milton, H.-M. Koegeler, R. Varnhagen Validating the fuel consumption of trucks featuring a dynamic electronic horizon in real world traffic: methods and results S. 149-174

„… control Predictive hybrid system power and energy management Predictive Waste Heat Recovery control …” „… conversion to hydrogen as an energy carrier may be required. In the nearer-term, significant CO2 reductions …” „… Predictive Auxiliary control Global supervisory energy management control Enhanced driver coaching …”

doi.org/10.51202/9783181023501

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PIAE Europe 2023

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2418 2023

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E. Metzsch-Zilligen Waste4Future – Innovative recycling approach for the automotive industry? S. 451-456

„… waste as the most sustainable solution for waste disposal, highly preferable to energy recovery or …” „… . Seven institutes of Fraunhofer society are pooling their expertise in this project to increase energy …” „… contain effects of pollution, resource depletion and energy demand. It is evident, that a life without …”

E. Spini, R. Galeazzi Reinforced polyamides with low environmental impact: post-consumer materials S. 627-644

„… , including those obtained from the recovery of its own production waste, such as scrap from its Advanced …” „… . The aim of the European project was to build circular economy business models for the recovery of …” „… polymers, synthetic yarn and, finally, the recovery of post-industrial scraps generated by its optimized …”

M. Schlummer, D. Arends Recycling of Plastics from Automotive Shredder Residues S. 275-288

„… residues are produced from mixed scrap and find their end-of-life in energy recovery, other European …” „… ) stipulates that dismantling companies achieve a recovery rate for non-metallic materials above 10% based on …” „… by shredding companies that process mixed scrap with the primary aim of metal recovery in Germany …”

T. Köppl, Florian Dresel Reducing the carbon footprint of materials and processes for soft-touch applications S. 149-158

„… processes are often energy-intensive and entail significant amounts of waste streams. Innovative …” „… also necessary for the materials to have a good elastic recovery and sealing function which is …” „… themselves, due to the high amount of energy which is required for the synthesis of the (usually fossil-based …”

S. Lang, C. Niermann Sustainably high-quality! Are recyclates the only way to reduce CO2? S. 159-182

„… mixed plastic waste in comparison with mechanical recycling and energy recovery, Science of the Total …” „… . Different polymers have different CO2 footprints. This is mainly influenced by energy requirements, resource …” „… . The energy mix used in the processes also plays a decisive role here. By using sustainable energies …”

D. Braun, E. Kougioumtzi, O. Geiger, M. Prinz From Scrap Tires to Door Handles S. 427-436

„… complementary recovery routes. Depending on the plastic quality and composition, different technologies can be …” „… , renewable energy throughout the utilisation phase of electric vehicles, and finally, the recycling of …” „… ] https://www.chemietechnik.de/markt/shell-investiert-in-chemisches-recycling-von-kunststoffabfaellen-338.html [6] EU RED = Renewable Energy Directive (Erneuerbare-Energien-Richtlinie der …”

S. Lang, C. Niermann Nachhaltig hochwertig! Sind Rezyklate der einzige Weg zur CO2-Reduzierung? S. 183-212

„… mixed plastic waste in comparison with mechanical recycling and energy recovery, Science of the Total …” „… 13.12.2021 [5] IEA, Gül, Timur et al. (2020), Energy Technology Perspectives 2020, Paris, 2020, 155 [6 …” „… . (2021): Recycling of post-consumer plastic packaging waste in the EU: Recovery rates, material flows …”

doi.org/10.51202/9783181024188

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Entwicklung des energiesparenden Bauens.

Hans Erhorn (ed.)

2022

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Ove Morck, Kirsten Engelund Thomsen, Kim B. Wittchen Cost-efficient Buildings: Optimization of Energy Efficiency Measures for Renovation and New Build S. 147-156

„… 147 Cost-efficient Buildings: Optimization of Energy Efficiency Measures for Renovation …” „… EU Horizon 2020 project CoNZEBs – "Cost reduction of new Nearly Zero-Energy Buildings". It first …” „… issue of cost-efficient low energy buildings and then presents the common thread to the current CoNZEBs …”

Karin Buvik, Anne Grete Hestnes, Kari Thunshelle Energy Efficiency Measures in a Retrofitted Norwegian School Building – From school building to community centre S. 105-112

„… recovery unit (roof top) can be seen in the picture. [Source: J. Rolland] Energy Efficiency Measures in a …” „… 105 Energy Efficiency Measures in a Retrofitted Norwegian School Building From school building …” „… , to improve energy efficiency and to implement renewable energy technologies. BRITA in PuBs terminated …”

Marco Citterio, Michele Zinzi Energy Renovation of Educational Buildings in Practice – Nearly 20 years of common experience S. 99-104

„… 99 Energy Renovation of Educational Buildings in Practice Nearly 20 years of common …” „… into practice concepts, technologies, tools developed to improve the energy performance of buildings …” „… topic of energy renovation of educational buildings. Energy performances, and other related aspects of …”

doi.org/10.51202/9783738802702

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Pinch-based Methods for Absorption and Extraction Process and Solvent Screening

Christian Redepenning

Series: Verfahrenstechnik

Volume 955 2018

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Pinch-based solvent screening for absorption and extraction processes S. 90-136

„… selection by minimum energy demand of the solvent recovery column is superior to conventional screening by …” „… the energy recovery is given by Klemeš & Kravanja (2013). Usually, the identification of the optimal …” „… ., 2016b), where solvents are selected based on the minimum energy demand of the solvent recovery column …”

Bibliography S. 173-198

„… ., Hughes, S., Maddox, I. S., & Cotta, M. A. (2005). Energy-efficient recovery of butanol from model …” „… . Amale, A. S., & Lucia, A. (2008). Non-pinched, minimum energy distillation designs. Chemical Engineering …” „… . Bunse, K., Vodicka, M., Schönsleben, P., Brülhart, M., & Ernst, F. O. (2011). Integrating energy …”

Titelei/Inhaltsverzeichnis S. I-XII

„… conclusions on energy-efficient operation at minimum energy or solvent demand. In particular, this thesis …” „… Q energy duty VIII Contents T temperature u set of variables x liquid composition y vapor …” „… eigenvector ν length of eigenvector φ recovery factor σ desired purity of selected component ξ continuation …”

Introduction S. 1-20

„… Chapter 1 Introduction Energy efficiency is stimulating engineering research more and more. Today …” „… be maintained, in order to reduce the overall energy consumption and resulting greenhouse gas …” „… emissions, energy efficiency is acknowledged as the most effective and economic lever to sustainably lower …”

Pinch-based shortcut method for the design of adiabatic absorption columns S. 21-58

„… the solvent in the solvent recovery column mostly determines the energy demand of the process …” „… recovery factors (φA,i, φS,i) to approximately relate the states of the first and the last stage by the …” „… principle assumption for this type of shortcut model is that the recovery factors can be described by …”

Pinch-based shortcut method for the design of isothermal extraction columns S. 59-89

„… removal of aromatic compounds, the purification of waste streams, or the recovery of bio-molecules from a …” „… recovery of solutes from the feed mixture can be improved when multiple separation stages are ordered in a …” „… investment cost. Since the subsequent solvent recovery process determines economics, operation at or close to …”

doi.org/10.51202/9783186955036

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Drivetrain Solutions for Commercial Vehicles

VDI Wissensform GmbH (ed.)

Series: VDI-Berichte

Volume 2421 2023

Results in this title

L. Heber, M. Helmich, J. Schwab, T. Knobelspies, M. Kober, F. Rinderknecht Thermoelectric Generators for Heavy-Duty Vehicles as an Economical Waste Heat Recovery System – Holistic design and evaluation with the use of modern simulation methods S. 109-122

„… TEG in combination with liquid hydrogen shows the greatest potential. In addition to energy recovery …” „… °𝐶 . Consequently, the low temperatures offer a significantly higher potential for energy recovery …” „… Thermoelectric Generators for Heavy-Duty Vehicles as an Economical Waste Heat Recovery System …”

L. Vassieux, A Diop Valeo hybrid solutions for Commercial Vehicle – 48V and HV hybrid solution S. 93-108

„… affordability (Figure 4). One speed is dedicated to shifting management and energy recovery and the second is …” „… . The objective of our solutions is to recover energy for higher board network demand and, as a …” „… necessary. The shifting time is reduced by 35%. ● Regenerative mode recharges the battery with free energy …”

G. Wiche Voith Central Drive Concept for HD Trucks S. 181-190

„… recovery of braking energy through recuperation, as the electric motor works as a generator during braking …” „… System for HD appli-cations (VEDS HD+) is extremely silent, and has a low energy consumption, and high …”

doi.org/10.51202/9783181024218

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Commercial Vehicles 2021

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2380 2021

Results in this title

L. Heber, J. Schwab, T. Knobelspies Thermoelectric generators for heavy-duty vehicles as an economical waste heat recovery system S. 17-32

„… generator for automotive waste heat recovery. Energy Conversion and Management 105 (2015), pp. 946–950 [13 …” „… Thermoelectric Generators for Heavy-Duty Vehicles as an Economical Waste Heat Recovery System …” „… this problem is that about 2/3 of the chemical energy of the fuel is lost in the form of waste heat …”

Titelei/Inhaltsverzeichnis S. I-X

„… Thermoelectric generators for heavy-duty vehicles as an economical waste heat recovery system …” „… operating strategy for fuel-cell trucks – Challenges and solutions for energy- and cost-efficient operation …”

doi.org/10.51202/9783181023808

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ELIV 2019

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2357 2019

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L. Schindele, D. Schütz, F. Heber, P. Sailer, G. Le Hen, N. Müller Future e-mobility and the change in system requirements – The interplay between battery and thermal management for different mobility concepts S. 87-100

„… the thermal operating strategy and the thermal topology are decisive for the energy-optimal design of …” „… usage of the respective vehicle over the entire year. All energy flows within the vehicle (e.g …” „… during parking or charging phases, in order to determine annual energy consumption. This development …”

P. Griefnow, J. Andert, M. Engels, J. Richenhagen, D. Jolovic Holistic Energy Management of 48V Mild Hybrid Vehicles S. 127-138

„… (RDE). With the variety of functionalities, such as brake energy recovery, load point optimization and …” „… brake energy recovery, load point optimization or engine stop sailing, many other high-performance …” „… Holistic Energy Management of 48V Mild Hybrid Vehicles Philip Griefnow, Prof. Dr.-Ing. Jakob …”

A. Kashyap, A. Gendron-Hansen, D. Sdrulla, B. Odekirk The Transition of EV Applications from Silicon to Silicon Carbide – Helping the power electronics design community overcome reliability challenges for EV applications that use silicon carbide S. 177-188

„… 100 kHz, and IGBTs’ reverse recovery has a high contribution to the total power loss. The adoption of …” „… SiC MOSFETs with extremely fast reverse recovery is an irreversible trend (Fig. 3), providing …” „… recovery time on the power losses at high frequency SiC electrical and thermal properties lead to a …”

doi.org/10.51202/9783181023570

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International Conference on Gears 2023

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2422 2023

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M. M. Klein Holistic Sustainability-Assessment of Gearboxes S. 815-828

„… could mean disposal or (in better case) energy recovery or (in best case) recycling. However, the …” „… active resources like fossil energy sources and energy-intensive raw materials are focused. Therefore …” „… business sectors to reduce GHG-emissions by avoiding the waste of resources like energy and material …”

D. Krüger Reuse S. 3-12

„… ) predicts the recovery of air travel in 2024 to the level before the COVID-19 pandemic and an increase in …” „… well as regional air mobility, to hydrogen combustion or hydrogen as energy storage for fuel cells for …” „… as energy storage powering smaller aircraft using fuel cells, or as direct combustion fuel to power …”

T. König, L. Cadau, L. Steidle, M. Kley, D. Cansu Güney, J. Albrecht, K. Weber A concept for comparison of new and aged lubricants in transmissions of electric vehicles and a method of oil aging on a test rig S. 1195-1206

„… transmission [4]. The finiteness of fossil energy VDI-Berichte Nr. 2422, 2023 1195resources and the often …” „… proportion of the solid state increases with increasing temperature. This explains the slower recovery of the …” „… Energy in the context of a ZIM cooperation project under the funding code 16KN088838. The authors also …”

doi.org/10.51202/9783181024225

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wt Werkstattstechnik online

Browse Volumes: wt Werkstattstechnik online

wt Volume 105 (2015) Issue 05 ISSN Online: 1436-4980

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E. Abele, M. Helfert, F. Junge Energieeffizienz durch Vernetzung/Thermal linkage of production machines to increase energy efficiency S. 307-312

„… energy consumption. To validate and verify the recovery potential, a test rig has been developed and …” „… machines is one approach to reduce energy consumption. To validate and verify the recovery potential, a …” „… . The reduction of the overall consumption of resources – especially energy – is one topic to which R&D …”

doi.org/10.37544/1436-4980-2015-05

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SIMVEC Simulation und Erprobung in der Fahrzeugentwicklung 2016

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2279 2016

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P. Petr, J. Köhler, C. Schulze Konzipierung eines Abwärmenutzungssystems für einen Omnibus im Hinblick auf transiente Randbedingungen S. 45-58

„… performance evaluation of waste heat recovery rankine cycle based system for heavy duty trucks. Appl Energy …” „… internal combustion engines, only a small part of the fuel’s chemical energy is transformed into …” „… mechanical energy. The residue is mainly wasted as thermal energy via the cooling system or as exhaust gas …”

doi.org/10.51202/9783181022795

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LAND.TECHNIK AgEng 2019

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2361 2019

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D. Peitsmeyer Hydraulics in electrified machines – Electrification needs high efficiency S. 145-152

„… electro-hydraulic linear drive allows easy energy recovery during lowering and deceleration. In this arrangement …” „… , electro-hydraulic linear drive with conventional pump and highly efficient AX pump. Including energy recovery, up …” „… , Bucher Hydraulics, Klettgau Abstract Electrification requires energy-efficient systems and components …”

doi.org/10.51202/9783181023617

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Commercial Vehicles 2023

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2417 2023

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F. Schweizer, T. Pflanz, M. Wagenblast, W. Tegethoff, J. Köhler, F. Breuer, L. Frerichs Fuel cell electric drive concept for heavy-duty commercial vehicles S. 123-140

„… designed on the basis of simulations and the thermal and energy management is developed in cooperation with …” „… the project partner TU Braunschweig. At the TU Braunschweig, concepts for predictive energy management …” „… the fuel cell, hydrogen and oxygen are converted into electrical energy to power the electric drive …”

F. Domprobst, J.-F. Beaupère Learnings of the 2nd year of CO2 reporting by OEMs S. 153-164

„… improvement with -1kg/t on all 12 tires of the convoy). Nevertheless, the kinetic energy recovery done by …” „… sold on the market. The software is called VECTO (Vehicle Energy Consumption calculation TOol). 9 …” „… semitrailers will have new energy efficiency standards. This will cover al-most all heavy-duty vehicles …”

doi.org/10.51202/9783181024171

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GJAE - German Journal of Agricultural Economics

Browse Volumes: GJAE - German Journal of Agricultural Economics

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

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Simone Loose, Rafael del Rey State of the German and International Wine Markets at the Beginning of 2022 S. 89-100

„… 2021, when a global recovery set in with hopes for normal touristic activities during sum-mer 2021 …” „… became available, empty storage had to be refilled in 2021. This fast recovery and overcom-pensation of …” „… decline in trade value for more than a year before recovery set in. OEMV (2022a) estimates this gap to …”

Sören Mohrmann, Christian Schaper, Sirkka Schukat Der Markt für Bioenergie 2021/2022 S. 101-125

„… diskutiert. Abstract This year's Bioenergy Market Report provides an overview of current climate and energy …” „… policy issues with a focus on Germany. After a sharp decline in the global economy and energy consumption …” „… in 2020 due to the COVID-19 pandemic, 2021 is characterized by a slight economic recovery, which has …”

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

„… production recovery in the EU has been a combination of a higher area and yields. The area in France and …” „… 2021/22 marketing year the USDA estimates a stronger recovery of maize use for ethanol to 135.3 (127.7 …” „… (160) MMT year over year. Due to the relatively strong feed demand and a slow recovery of malt …”

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

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