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This surge in construction has created a strong demand for certain electrical engineers, whose expertise in power systems and energy efficiency is essential for designing, building, and maintaining energy-intensive AI infrastructure. Engineering firms are also seeing a spike in demand. The data center industry contributed 4.7
Several organizations, encompassing companies, research labs, and academia, have formed the Hydrogen Opposed Piston Engine Working Group. The Working Group consists of members undertaking research and development in the field of hydrogen combustion in an opposed-piston engine. The only criteria emission of concern is NO x.
Odyne Systems, LLC has delivered seven trucks featuring the Odyne plug-in hybrid propulsion system to utilities and municipalities throughout Wisconsin. Marshfield Utilities, serving the city of Marshfield, Wisconsin took delivery of its first Odyne hybrid truck in 2009. The Richland Center unit of Wisconsin Public Power, Inc.
A research team at the University of Wisconsin–Madison has identified a new way to convert ammonia to nitrogen gas through a process that could be a step toward ammonia replacing carbon-based fuels. —John Berry, corresponding author. Ammonia has been burned as a fuel source for many years. —Christian Wallen, co-author.
Current methods for the use of lignocellulosic biomass as a substrate for microbial conversion to products of interest rely on pretreatment of the biomass with acids, alkali or organic solvents, often at high temperature and the addition of hydrolytic enzymes that partially digest the plant cell walls.
The newly selected projects are in five areas: energy storage; power electronics and electric motors (PEEM); advanced combustion engines; materials technologies, and fuels and lubricant technologies. University of Wisconsin - Madison. Advanced combustion engines (Area of Interest 3). Earlier post.). Awardees are: AWARD TABLE.
Schematic representation of the integrated conversion of hemicellulose and cellulose portions of lignocellulosic biomass to furfural and GVL, using a portion of the GVL as a solvent and the remainder for conversion to butene oligomers as hydrocarbon. 80%) from direct conversion of hemicellulose in corn stover. Alonso et al.
Researchers at the University of Wisconsin-Madison and the Great Lakes Bioenergy Research Center (GLBRC) and colleagues have engineered a new strain of the yeast S. Our chemical genomics approach enables identification of such readily exploited traits for rational engineering. As our discovery system is based on S.
Reaction pathways for conversion of GVL to butenes and CO 2 , and the integrated conversion of GVL to both a liquid stream of alkenes for use in transportation fuels and a gaseous stream rich in CO 2 that is appropriate for further processing options. Dumesic (2010) Integrated Catalytic Conversion of ?-Valerolactone Science Vol.
Of them, the Great Lakes Bioenergy Research Center ( GLBRC ), led by the University of Wisconsin–Madison, had a goal of turning more of the corn plant—the stalk and leaves that makes up the stover—into ethanol, while developing perennial plants like switchgrass and miscanthus (also called silvergrass) into potential feedstocks.
As a result, there is a critical need to create new pathways for biofuel conversion that reduces carbon waste, prevents the loss of CO 2 emissions, and in turn, maximizes the amount of renewable fuel a conversion process yields. University of Wisconsin-Madison. Carbon-Negative Chemical Production Platform - $4,160,262.57.
Preliminary results from a new study by a team from Oak Ridge National Laboratory (ORNL) and the University of Wisconsin suggest that the fuel properties of moderate biofuel blends such as E20 and B20 increase the benefits of the use of Reactivity Controlled Compression Ignition (RCCI). Earlier post.). Earlier post.). —Hanson et al.
The US Department of Energy is awarding up to $36 million to fund six small-scale projects in California, Michigan, North Carolina, Texas, and Wisconsin, that will advance the technology improvements and process integration needed to produce drop-in advanced biofuels and other valuable bio-based chemicals. Genomatica, Inc. (up
The University of Wisconsin-Madison and ExxonMobil announced a two-year renewal of an agreement to research the fundamental chemistry of converting biomass into transportation fuels. UW-Madison has long been known for its expertise in biomass conversion. UW-Madison has long been known for its expertise in biomass conversion.
Investigators: Zhenan Bao, Chemical Engineering; Yi Cui, Materials Science and Engineering. The goal of this project is to develop a hybrid perovskite-silicon solar cell that significantly improves the light-to-energy conversion efficiency of conventional cells. Investigator: Mark Brongersma, Materials Science and Engineering.
James Liao of UCLA, has for the first time produced isobutanol—an alcohol that is more attractive for transportation use than ethanol—directly from cellulose using a genetically engineered microbe. Plus, it may be possible to use isobutanol directly in current engines without modification. Earlier post.) —James Liao.
Researchers from the University of Wisconsin Madison and ExxonMobil Research and Engineering have devised a two-stage process by which an alcohol such as ethanol or 1-butanol can be converted with high yields into distillate-range ethers and olefins by combining Guerbet coupling (the coupling of two alcohol molecules) and intermolecular dehydration.
A University of Wisconsin-Madison research team has developed a chemical process for the hydrolysis of biomass into sugars for subsequent processing into fuels and chemicals that delivers sugar yields approaching those of enzymatic hydrolysis. The ionic liquid used in its place is likely to be far easier to handle. —Binder and Raines.
The University of Wisconsin-Madison and ExxonMobil announced a two-year agreement to research the fundamental chemistry of converting biomass into transportation fuels. The science of biomass conversion is very complicated. Researchers have used expensive precious metal catalysts such as platinum for biomass conversion.
The new C5 FUEL yeast delivers fermentation and ethanol yields that set a new standard for conversion of biomass sugars from pretreated corn stover, converting up to 97% of the plant sugars into fuel, the researchers said.
This, in turn, significantly reduces the tightness of the cellulose network and leaves it more vulnerable to conversion into sugar by fungi-derived cellulolytic enzymes. route to improve cellulose conversion is to engineer enzymes with enhanced specific activities for crystalline cellulose hydrolysis. —Chundawat et al.
Battelle Memorial Institute (Columbus, OH) - Hybrid Approach to Repurpose Plastics Using Novel Engineered Processes (HARNESS) – DOE Funding: $1,999,778. Iowa State University (Ames, IA) - Modular Catalytic Reactors for Single-Use Polyolefin Conversion to Lubricating Oils from Upcycled Plastics (LOUPs) – DOE Funding: $2,500,000.
Researchers at the US Department of Energy’s (DOE’s) BioEnergy Science Center (BESC) have engineered a microbe that improves isobutanol yields from cellulose by a factor of 10. —co-author James Liao, UCLA Henry Samueli School of Engineering and Applied Science. Metabolic engineering for isobutanol production in C.
The demonstration plant, located at Virent's facilities in Madison, Wisconsin, is the latest step in a joint biogasoline research and development effort, announced by both companies in March 2008. This new biofuel can be blended with gasoline in high concentrations for use in standard gasoline engines. Earlier post.)
University of Wisconsin, Madison - $616,073. The research program is focused on the key technology challenges for these concepts and supports cross-cutting activities, including Modeling and Simulation, Structural Materials, Energy Conversion, Nuclear Instrumentation and Control, and Innovative Manufacturing Approaches.
INTEGRATE projects will develop advanced natural-gas-fueled, distributed electric generation systems with conversion efficiencies of more than 70%: double the delivered efficiency of average utility-scale, fossil-fueled plants. The combustion engine will use some cylinders as an air compressor, which will feed the pressurized fuel cell.
The selections announced focus on eight approaches to improving vehicle efficiency: Advanced fuels and lubricants : Eight projects awarded to improve fuels and lubricants that will enable optimal performance of advanced combustion engines. WisconsinEngine Research Consultants LLC. Advanced fuels and lubricants. 3,748,865.
Researchers from the University of Wisconsin-Madison, University of Minnesota and Argonne National Laboratory will explore ways to produce renewable plastic precursors and other substances from biomass with a recently announced $3.3-million million grant from the United States Department of Energy. Part of a $13.4-million
The research projects will contribute to the development of high efficiency internal combustion engines with the goals of improving fuel economies by 20-40% in light-duty vehicles and attaining 55% brake thermal efficiency in heavy-duty engine systems. Tags: Engines Fuel Cells.
and Utility Equipment Leasing Corporation (UELC), and relocated to a production facility in Waukesha, Wisconsin. Once stationary at the job site, work trucks are able to operate worksite equipment applications for up to several hours without using engine power, depending upon the application. Earlier post.).
A team from the University of Wisconsin-Madison, University of Massachusetts-Amherst and Gwangju Institute of Science and Technology of South Korea has demonstrated the feasibility of using proton-exchange-membrane (PEM) reactors electrocatalytically to reduce biomass-derived oxygenates into renewable fuels and chemicals.
Virent is developing two bio-derived jet fuel products using its Bioforming process (catalytic conversion of carbohydrates in a water solution): Hydrodeoxygenated Synthesized Kerosene (SK) consisting of C 9 -C 16 paraffins and naphthenes and Hydrodeoxygenated Synthesized Aromatic Kerosene (SAK) consisting of C 9 -C 11 aromatics.
A team from seven US universities and the Korea Institue of Science and Technology, led by George Huber, Professor of Chemical and Biological Engineering at the University of Wisconsin-Madison, has developed an integrated catalytic process for the conversion of whole biomass into drop-in aviation fuels with maximal carbon yields.
Scale-Up of the Primary Conversion Reactor to Generate a Lignin-Derived Cyclohexane Jet Fuel. Microchannel Reactor for Ethanol to n-Butene Conversion. Conversion of 2,3-Butanediol to Biojet Fuel: Scale-up and Technoeconomic Analysis of Energy-Efficient Separations and Fermentative Diol Production. MicroBio Engineering, Inc.
Strategy for the conversion of solid cellulose to liquid hydrocarbon fuels. Following the conversion of cellulose into the monofunctional 5-nonanone, there are several catalytic upgrading approaches that can be applied to produce diesel and jet fuel components. mm 2 /s) for use in high-speed diesel engines. Serrano-Ruiz, et al.
Recently, Professor James Dumesic at the University of Wisconsin-Madison and his colleagues developed an approach for the production of alkenes by polymerization of butenes obtained from decarboxylation of ?-valerolactone valerolactone using a solid acid catalyst. —Xin et al. doi: 10.1039/C4GC01792G.
Great Lakes Bioenergy Research Center Director Tim Donohue credits the BRCs’ continued success to its multidisciplinary research model, which brings together a diverse group of experts, including ecologists, economists, engineers, plant biologists, microbiologists, computational scientists and chemists.
A group of University of Wisconsin-Madison engineers and a collaborator from China have developed a triboelectric nanogenerator (TENG) that harvests energy from a car’s rolling tire friction. Wang estimates about a 10% increase in the average vehicle’s gas mileage given 50% friction energy conversion efficiency. 2015.04.026.
Materials scientists at the University of Wisconsin-Madison have discovered a phenomenon—the direct conversion of mechanical energy to chemical energy—which they termed the piezoelectrochemical (PZEC) effect. We have successfully verified a direct conversion of mechanical energy to chemical energy. Click to enlarge.
The selected projects are intended to improve coal conversion and use and will help propel technologies for future advanced coal power systems. Topic Area 2: Material Science: Computer-Aided Development of Novel New Materials for Energy Conversion from Coal. University of Wisconsin, Madison, Wis. DOE Share: $299,998).
Madison, Wisconsin). Highly Efficient Electrocatalysts for Direct Conversion Of CO2 To Chemicals, $250,000. Wireless Radio Frequency Signal Identification and Protocol Reverse Engineering (WiFIRE), $750,000. Unsupervised Physics-informed Machine Learning of Complex Natural and Engineered Geoscience Processes, $250,000.
ARPA-E’s TERRA program uniquely integrates agriculture, information technology and engineering to address major global challenges in developing crops that are sustainable, affordable and yield abundant plant feedstocks for bioenergy. The team will further increase the system’s efficiency by using low friction engine components.
In fact, for the midsized cars considered in our analysis, model results suggest that aluminum lightweight vehicles with a combustion engine would have similar emissions to hybrid electric vehicles (HEVs) in about 25% of the counties in the US and lower than battery electric vehicles (BEVs) in 20% of counties.
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