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However, a green recycling or upcycling solution that will simultaneously convert low-value asphaltene into high-value carbon materials/allotropes and develop end products appropriate for a myriad of engineering applications is still unrealized.
Scientists at Lawrence Berkeley National Laboratory (Berkeley Lab) have constructed a low-cost, nanoscale composite hybrid thermoelectric material by wrapping a polymer that conducts electricity around a nanorod of tellurium—a metal coupled with cadmium in today’s most cost-effective solar cells. Earlier post.)
Startup ClearFlame Engine Technologies announced a partnership with Alto Ingredients, a leading producer of specialty alcohols and essential ingredients, to conduct pilot demonstrations of ClearFlame’s solution for diesel engines using low-cost ethanol in Class 8 trucks.
has developed a proprietary catalytic process that transforms low-cost commercially available, or even waste by-product, renewable alcohols into renewable isoprene that would be expected to compete head-to-head on price with natural and petroleum-based chemical equivalents while reducing CO 2 emissions.
The INEOS Bio waste-to-ethanol process, originally developed by BRI. million) feasibility study, which includes detailed engineering design work for a plant at the company’s Seal Sands site in the Tees Valley, is being supported by a £2.2-million Click to enlarge. Earlier post.). Earlier post.). million (US$5.9 million (US$3.7
natural gas engine. Like the Cummins Westport ISX12N and L9N engines, the B6.7N meets California ARB optional Low NO x standard of 0.02 g/bhp-hr, a 90% reduction from engines operating at the current EPA NO x limit of 0.2 natural gas engine is available with ratings from 200 to 240 hp and up to 560 lb-ft.
the strategic investment arm of South Korea’s SK Group, was part of a $50-million investment in Fulcrum BioEnergy, a US-based waste-to-fuels company. Fulcrum produce biofuel on a commercial scale by chemically converting municipal solid waste (MSW) into transportation fuels.
(TDA) a $225,000 Phase II Small Business Innovation Research (SBIR) grant to develop a process aimed at producing biodiesel from low-costwaste feedstocks. After completion of their EPA Phase I SBIR contract, TDA determined that it can produce biodiesel from waste grease at a cost that is competitive with conventional diesel.
UTSA mechanical engineering professor Zhigang Feng, senior research engineer in SwRI’s Chemistry and Chemical Engineering Division Maoqi Feng, and four UTSA students spent the past year creating biochar and testing it on water samples. This is particularly important in areas where water resources are scarce.
A team at the University of Leeds (UK) is investigating hydrogen production from waste tires using a two-stage pyrolysis-gasification reactor and Ni-Mg-Al (1:1:1) catalyst. The generation rate of waste tires is increasing, especially with the continued increase in production of cars and trucks, the authors note. Elbaba et al.
Fulcrum BioEnergy, a clean energy company pioneering the creation of renewable, drop-in transportation fuels from landfill waste, successfully produced a low-carbon synthetic crude oil using landfill waste as a feedstock at its Sierra BioFuels Plant, the world’s first commercial-scale landfill waste-to-fuels plant.
Part-funded by the UK’s Technology Strategy Board as part of its Low-Carbon Vehicles initiative, the Flybus consortium brings together bus maker Optare, engineering consultancy Ricardo and traction drive technology specialist Torotrak. —Torotrak’s Engineering Director, Roger Stone.
Energy Vault’s advanced gravity energy storage solutions are based on the proven physics and mechanical engineering fundamentals of pumped hydroelectric energy storage, but replace water with custom-made composite blocks, or “mobile masses”, which do not lose storage capacity over time. barrel per ton of feedstock.
LanzaTech, a producer of low-carbon fuels and chemicals from waste gases, was awarded a $4-million grant by the Advanced Research Projects Agency-Energy (ARPA-E) as one of the 15 REMOTE projects ( earlier post ) receiving a combined $34 million to find advanced biocatalyst technologies that can convert natural gas to liquid fuel for transportation.
The plants being contemplated are expected to have an attractive environmental footprint as they would process these waste streams with a low emissions profile. SES will be assisted in this effort by Fluor Enterprises, a leading global engineering, procurement, maintenance and construction company.
Researchers at the University of California, Riverside’s Center for Environmental Research and Technology (CERT) at the Bourns College of Engineering have received two grants to further explore a steam hydrogasification process they developed to convert waste into fuels. diesel, gasoline, jet) at lowcost.
million to a project to develop a high-efficiency engine system that integrates a compact micro-hybrid configuration of a supercharger with an electric waste heat recovery system and employs high rates of recirculated exhaust gases. Modern engines are becoming smaller and smaller with high levels of dilution for efficiency.
With this research, we looked to make a new biofuel conversion process that is relevant and applicable to renewable and waste-to-energy technology. In addition, researchers are testing how the catalyst performs with more complex waste materials that produce a mixture of ethers besides 4-butoxyheptane. Glenn R.
GMZ Energy, a market leader in the development of high-temperature thermoelectric generation (TEG) solutions, has successfully demonstrated a 1,000W TEG designed for diesel engine exhaust heat recapture in a Bradley Fighting Vehicle. GMZ’s TEG also enables silent generation, muffles engine noise, and reduces thermal structure.
Waste Management and Genomatica, an industrial biotech company targeting sustainable chemicals ( earlier post ), have formed a strategic joint development agreement to research and advance Genomatica’s technology and manufacturing processes to enable production of intermediate and basic chemicals from syngas made from municipal solid waste.
It is a strategy rooted in cross-cutting research and engineering to enable industry stakeholders, communities, government agencies, and early adopters to meet their climate goals. In NREL’s bioenergy program, for example, we have chemists studying the fundamental chemistry of converting biomass and waste materials into fuel.
The three winning companies are: Umpqua Energy , a startup company based in Medford, Oregon, is using an Argonne National Laboratory technology to develop a system that allows a gasoline engine to operate in an extreme lean burn mode in order to increase gasoline mileage.
Advanced Combustion Engine R&D. VTO is focused on critical barriers identified by joint government/industry research that are either unique to or common among three major combustion strategies: (1) Low? sizing passenger vehicle engines. duty engines. competitive waste heat recovery technologies. Stirling engines.
GMZ Energy’s proprietary platform technology enables the low-cost manufacturing of bulk thermoelectric materials. GMZ uses nano-engineered half-Heusler (HH) thermoelectric materials ( earlier post ) in its current modules, and has filed a broad patent to protect the use of half-Heusler compounds for TE applications.
The European Union-funded PowerDriver project—a two-year, €3-million (US$4-million) research project initiated in February 2012 to turn exhaust gas waste heat into electricity using thermoelectric generator (TGEN) technology—has completed simulation work on on a potential automotive application.
Cutaway diagram of the opoc engine. Navistar International Corporation has reached a development agreement with EcoMotors International in support of the company’s opoc (Opposed-Piston, Opposed-Cylinder) engine architecture. The opoc engine has very high power density of nearly one horsepower per pound. Click to enlarge.
Much of that is attributed to the fishing industry, which has come to rely on plastic fishing nets and other equipment because of the durability, light weight, buoyancy and lowcost of the material. Ghost gear comprises nearly 10% of all sea-based plastic waste, entangling fish, sharks, dolphins, seals, sea turtles and birds.
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. Wisconsin Engine Research Consultants LLC. Advanced fuels and lubricants. Grantee Description.
million in awards over three to four years to develop and demonstrate technologies that increase the efficiency of engines and powertrain systems for future highway transportation vehicles. The US Department of Energy (DOE) has selected four projects for up to $8.4 The four projects selected for award are: Filter Sensing Technologies, Inc.,
Under the FOCUS program, projects will develop advanced solar converters that turn sunlight into electricity for immediate use, while also producing heat that can be stored at lowcost for later use as well as innovative storage systems that accept both heat and electricity from variable solar sources. Earlier post.).
The new ORNL catalyst shows great potential as a low-cost component for the low temperature exhaust streams that are expected to be a characteristic of future automotive systems, the researchers noted in their paper in the journal Angewandte Chemie. The hundreds of species of hydrocarbons pose perhaps the biggest challenge.
The findings of their study, published in the journal Angewandte Chemie, International Edition , suggest that cell-free biosystems could produce hydrogen from biomass xylose at lowcost. Support for the current research comes from the Department of Biological Systems Engineering at Virginia Tech. earlier post ). earlier post ).
The mixture is then fed into a special equipment designed by LiCAP engineers. Any trimmings or excess electrode film can be 100% recycled eliminating the costly waste removal operations. The result is a stand-alone electrode film that can be laminated on a current collector foil using high-speed production equipment.
Startup Pinnacle Engines, the developer of a four-stroke, spark-ignited (SI), opposed-piston, sleeve-valve architecture engine ( earlier post ), is initially targeting lower power applications (such as tuk tuks) in developing markets in its commercialization strategy. a Pinnacle Engines development partner. —Monty Cleeves.
New engines and transmission. Hyundai Motor is showcasing two new turbocharged gasoline direct injected (T-GDI) engines at the Paris Motor Show 2014. Both engines—1.0-liter liter T-GDI is the first of a new generation of small turbocharged gasoline engines, offering enhanced performance, driving pleasure and efficiency.
Researchers at the University of California, Riverside’s Bourns College of Engineering have used waste glass bottles and a low-cost chemical process to fabricate nanosilicon anodes for high-performance lithium-ion batteries.
Christopher Thomas, BorgWarner VP, Advanced Engineering, Engine Group and VP, Advanced Engineering, Drivetrain Group presented the basic concepts of VEMB and current BorgWarner test results at the recent SAE 2012 High Efficiency IC Engine Symposium. —Christopher Thomas. Virtual Cylinder Deactivation (VCD).
The future of engineered biocatalysts. The design of the engineered catalyst is influenced by the desired product and the production process. Distinguished Professor of Biochemical Engineering. Keasling recently was inducted into the National Academy of Engineering. Credit: AAAS, Keasling. Click to enlarge.
At the 38 th Vienna Motor Symposium Volkswagen is introducing a new, more fuel-efficient “Coasting - Engine off” micro hybrid system—which shuts off the engine completely—as well as a new, compact three-cylinder natural gas engine for the Polo. Coasting - Engine off. TGI engine with 66 kW / 90 PS.
Cyclonatix, Inc is developing an industrial-sized motor/controller to operate with either DC or AC power sources, for applications in electric vehicles, solar-powered pumps, HVAC&R, gas compressors, and other commercial and industrial machines which require high efficiency, variable speed/torque, and lowcost.
In addition, they will jointly license and market the technology into an expanded list of industries, including algae, municipal solid waste, and farm waste, in order to upgrade other biomass sources into energy. After the positive experience gained, we decided to intensify our cooperation with Sapphire.
Supplying Refined Battery Materials into the United States Electric Vehicle Battery Supply Chain by Synergizing Lithium-ion Battery Recycling with Mine Waste Reclamation. Low-Cost and Scalable Second Use Battery Demonstration in Central California for Equitable Domestic Manufacturing and Job Growth. Princeton NuEnergy.
The IDEALFUEL project aims to create sustainable alternatives by developing new efficient and low-cost methods to produce low-sulfur heavy fuel oils from wood-based non-food biomass. Although cleaner fuels are available, many companies opt for HFOs due to their lowcost.
The University of Massachusetts Amherst recently granted a biofuels startup company, Anellotech , exclusive global rights to the university’s catalytic fast pyrolysis (CFP) technology developed by chemical engineer and UMass Amherst faculty member George Huber for producing renewable biogasoline and other biohydrocarbon fuels. Earlier post.).
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