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reports that it has achieved full conversion ( 99% + ) of king grass cellulosic material to water soluble sugars on a repeatable basis. This conversion occurs with a reaction time of less than one minute. Cellulose to Sugar) reactor system that has been designed to allow further process optimization as compared to earlier systems.
The design of the sixth TU/ecomotive car—Luca—was revealed 8 October 8. With this zero-waste car, the team wants to show that waste can be a valuable material with a multitude of applications. Luca, the world’s first Zero-Waste car. Luca is designed to be highly energy-efficient.
Researchers at MIT and Stanford University have developed new battery technology for the conversion of low-temperature waste heat into electricity in cases where temperature differences are less than 100 degrees Celsius. These features lead to a high heat-to-electricity energy conversion efficiency of 5.7% Click to enlarge.
The technologies work as a system that converts organic waste into renewable hydrogen gas for use as a biofuel. The system combines biology and electrochemistry to degrade organic waste—such as plant biomass or food waste—to produce hydrogen.
Carbon dioxide capture company AirCapture and carbon dioxide conversion company OCOchem, along with other partners, have won a $2.93-million AirCapture develops on-site, modular technology that captures CO 2 from the air using waste heat from manufacturing plants, enabling customer operations to go carbon neutral and even negative.
The company says that some of the most promising projects are the Turbosteamer ( earlier post ); the Thermoelectric generator (TEG) ( earlier post ); engine encapsulation; and a waste heat exchanger for oil heating. Thus researchers focused on designing a component having only one high-temperature circuit. Click to enlarge.
The plant will feature SGH2’s technology, which will gasify recycled mixed paper waste to produce green hydrogen that reduces carbon emissions by two to three times more than green hydrogen produced using electrolysis and renewable energy, and is five to seven times cheaper. The facility will process 42,000 tons of recycled waste annually.
announced that Wuhan Kaidi, which purchased a Westinghouse Plasma gasifier design, and plasma torch systems, from Alter NRG in 2010, has successfully completed the commissioning of the unit at its demonstration facility in Wuhan, China. Alter NRG Corp.
Waste Management has made a strategic investment in Agnion Energy , Inc. Waste Management joins other investors in Agnion including,Kleiner Perkins Caufield Byers, Munich Venture Partners and Wellington Partners. Waste Management wants to maximize the value of the materials it manages. Agnion’s Heatpipe-Reformer.
GTI has released a site-specific engineering design titled “ Low-Carbon Renewable Natural Gas (RNG) from Wood Wastes ”. GTI led a team of engineers and scientists to produce a blueprint for converting an existing biomass facility into an RNG production site, using the wood waste feedstock and some of the existing infrastructure.
Solar-Concentrating Photovoltaic Mirrors Arizona State University will develop a curved mirror made of solar cells to collect both direct and diffuse sunlight for conversion to electricity and heat. This design can provide a low-cost way to utilize the diffuse portion of the solar spectrum. Earlier post.). Cogenra Solar, Inc.
A team at the Universidad Politécnica de Valencia (Spain) has designed a new simple, energy-efficient process (that also does not require any organic solvents) for the production of renewable diesel from biomass waste. The first step is the conversion of biomass into furfural—an established industrial process.
Starting from a energy-based powertrain simulation model validated on experimental data from the PHEV, the researchers conducted a first- and second-law analysis to identify the potential for engine waste heat recovery, considering a variety of driving cycles and assuming the vehicle operating in charge-sustaining (HEV) mode. Power from ORC.
a waste-to-biofuels and chemicals company, has begun initial production of cellulosic ethanol from waste materials at its demonstration facility in Westbury, Québec. Enerkem Inc., Earlier post.). The start of ethanol production at our Westbury facility is a significant milestone. —Vincent Chornet, President and CEO of Enerkem.
a manufacturer of premium performance ultracapacitor technology ( earlier post ) is providing ultracapacitors to ElectroMotive Design LLC (EMD), an engineering services company and a manufacturer of hybrid electric conversion systems for Class 2 through 8 buses and trucks. Ioxus, Inc., —Joseph Ambrosio, General Manager of EMD.
CoolPlanet BioFuels, a start-up developing technology to convert low-grade biomass into high-grade fuels including gasoline, and carbon that can be sequestered ( earlier post ), claims it has achieved a conversion yield of 4,000 gallons gasoline/acre biomass in pilot testing using giant miscanthus, an advanced bioenergy crop.
The assistant professor and William Marsh Rice Trustee Chair of Chemical and Biomolecular Engineering has proposed the development of a modular electrochemical system that will provide “a sustainable, negative-carbon, low-waste and point-source manufacturing path preferable to traditional large-scale chemical process plants.”.
The pilot plant was designed and tested by researchers of Karlsruhe Institute of Technology (KIT) and the Research Centre of the German Technical and Scientific Association for Gas and Water (DVGW). Biogas facilities produce renewable gas mainly by fermenting biological waste. Honeycomb catalyst.
This is really a conceptual breakthrough, a new energy conversion process, not just a new material or a slightly different tweak. If this wasted heat energy could somehow be harvested, solar cells could be much more efficient. It is actually something fundamentally different about how you can harvest energy. —Dr. Nick Melosh.
POET-DSM’s long-anticipated Project LIBERTY , the US’ first commercial-scale cellulosic ethanol plant to use corn waste as a feedstock ( earlier post ), began production today. Once operating at full, commercial-scale, the biorefinery in Emmetsburg, Iowa will produce 25 million gallons of cellulosic ethanol per year.
Panasonic has developed novel thermoelectric tubes designed for fluid heat sources such as hot water and steam. Panasonic says that its thermoelectric tube is suited for capturing unused or wasted heat from hot springs and factories. Panasonic’s thermoelectric conversion tube. Click to enlarge.
The recycling of plastic waste plays a large conceptual role in the quesst for the realization of a circular economy. Polypropylene constitutes about 30% of all plastic waste. This suggests that the design of catalysts that can control the selectivity of this process is challenging. Shibashish D. Jaydev, Antonio J.
The first-of-its-kind continuous catalytic process was designed to reduce production costs relative to batch chemistry, the prior state-of-the-art technology. With this research, we looked to make a new biofuel conversion process that is relevant and applicable to renewable and waste-to-energy technology. Hafenstine et al.
Tenneco and Gentherm (formerly BSST/Amerigon) are part of a US Department of Energy (DOE) consortium actively developing a thermoelectric generator (TEG) for capturing waste exhaust heat in vehicles and converting it to electrical energy to be used to power electrical systems within the vehicle. Source: Crane (2013).Click Click to enlarge.
Joule’s process, called Helioculture, combines an engineered cyanobacterial organism supplemented with a product pathway and secretion system to produce and secrete a fungible alkane diesel product continuously in a SolarConverter designed to efficiently and economically collect and convert photonic energy. Source: Robertson et al.
the US-based subsidiary of the Oxford Catalysts Group, for use in a waste-to-liquids (WTL) commercial demonstration plant to be constructed in northern California by the California-based company Sierra Energy. Partial oxidation occurs when carbon-containing materials in the waste react with the injectors.
The BioBoost project concentrates on dry and wet residual biomass and wastes as feedstock for de-centralized conversion by fast pyrolysis, catalytic pyrolysis and hydrothermal carbonization to the intermediate energy carriers oil, coal or slurry. Depending on the synthesis path, either diesel or gasoline can be generated.
Cool Planet has devised a biomass-to-liquids thermochemical conversion process that simultaneously produces liquid fuels and sequesterable biochar useful as a soil amendment. One of the catalytic conversion processes creates the high-octane gasoline blendstock. Earlier post.). Earlier post.).
A recently completed European project coordinated by Centro Ricerche Fiat (CRF) demonstrated the technical feasibility of a Bi 2 Te 3 -based thermoelectric generator (TEG) for waste heat recovery for application to a diesel light-duty truck (LDT). Simpler designs must be found. The researchers tackled this issue in two ways.
The 22 selected projects fall into five topic areas for the “Bioenergy Technologies Office Scale-Up and Conversion” funding opportunity ( earlier post ): Scale-Up of Biotechnologies. Affordable, Clean Cellulosic Sugars for High Yield Conversion. Separations to Enable Biomass Conversion. Residential Wood Heaters.
From an environmental perspective, they note in their paper published in the Proceedings of the National Academy of Sciences , lead-free SnTe would be preferable for solid-state waste heat recovery if its thermoelectric figure-of-merit could be brought close to that of the lead-containing chalcogenides.
Due to its higher energy density, LMFP should reduce the range anxiety associated with standard LFP formulations designed for EVs. VSPC’s active program to reduce costs even further includes its evaluation of industrial waste materials as feed, as well as the production of cathode-material precursors derived from spent LIBs.
UK-based ULEMCo—a spin-out from Revolve Technologies focused on conversions of diesel vehicles to hydrogen dual fuel operation—has collaborated with Aberdeen City Council (ACC) to deliver the first hydrogen dual fuel road sweeper. This is designed to ensure that use of dual fuel is maximized throughout the day.
Further development on range across temperature variations, heavy hauling, fine tuning auxiliary load to avoid waste, increased number of hours on current and additional units will support continued technological evolution. The conversion work will be done at CSX’s Huntington, West Virginia locomotive shop.
The primary goal of this funding opportunity ( DE-FOA-0000949 ) is to provide disruptive new solar conversion and storage technology options to enable a much higher penetration of solar energy generation into the US energy mix. The FOCUS Program target zone for electricity generation is indicated. Source: ARPA-E. Click to enlarge.
Biofuels company NextFuels introduced its hydrothermal process for economically producing transportation and industrial fuels from wet, unprocessed agricultural waste. to 6 metric tons of agricultural waste is generated for each metric ton of oil. The process is uniquely and specifically designed to work with wet biomass.
A major Dutch initiative designed to investigate how waste can be used as a raw material to produce chemicals has more than doubled in size since being launched late last year. Together, the 14 partners have all the expertise needed to make the initiative a success, from waste collection to conversion to industrial plants and sales.
The US Department of Energy (DOE) announced more than $27 million in funding for 12 projects that will support the development of advanced plastics recycling technologies and new plastics that are recyclable-by-design. Skokie, IL) - Upscaling of Non-Recyclable Plastic Waste into CarbonSmart Monomers – DOE Funding: $1,890,001.
The Algal Carbon Conversion (ACC) Pilot Project is a partnership among the National Research Council of Canada (NRC); Canadian Natural Resources Limited, one of the largest independent crude oil and natural gas producers in Canada; and Pond Biofuels. Algae: Identification of most appropriate algae strains for industrial deployment.
By leveraging RecycLiCo’s expertise in conversion of waste cathodes into valuable battery-grade materials, both parties are working to close the loop by returning the recycled product back to Nanoramic for cell production and further electrochemical analysis.
In Australia, QUT researchers and Mercurius Australia are partnering on a pilot plant to prove the economic viability of turning sugarcane waste into either jet and diesel fuel or chemicals that could be used to make plastic soft drink and beer bottles.
Two versions of the process were developed more or less in parallel, with the U-GAS technology developed for gasification of all ranks of coal and the RENUGAS technology for gasification of highly reactive fuels such as peat, biomass, pulp mill residues and wastes. GTI gasification technology.
These results enable us to move forward knowing that combining CCS with conversion of sustainable forestry waste to renewable diesel at our project site will enable us to achieve our deeply negative carbon footprint goal. Paul Schubert, Chief Executive Officer of Strategic Biofuels.
These fermentation processes create carbon as a byproduct, with some processes wasting more than 1/3 of this carbon as CO 2 emissions. The carbon-optimized conversion technology developed under this project can be integrated with multiple CO 2 sources, such as corn grain ethanol refining (near-term) and direct air capture (mid-long term).
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