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The US National Energy Technology Laboratory (NETL) is collaborating with the University of Kentucky and their subcontractor Virginia Tech to demonstrate a novel process for the extraction of REEs from coal using plasma. However, domestic coal is of interest as a potentially abundant and easily accessible REE source in the US.
The Rice lab of chemist James Tour has successfully extracted valuable rare earth elements (REE) from waste at yields high enough to resolve issues for manufacturers while boosting their profits. The activation strategy is feasible for various wastes including coal fly ash, bauxite residue, and electronic waste.
The US Department of Energy’s (DOE) Office of Fossil Energy and Carbon Management (FECM) has announced up to $6 million available ( DE-FOA-0002620 ) for research and development (R&D) projects that will repurpose domestic coalresources for products that can be employed in clean energy technologies such as batteries and advanced manufacturing.
Coal and coal production waste contain a wide variety of valuable rare earth elements that can be converted into clean energy technology components. The US currently has more than 250 billion tons of coal reserves, more than 4 billion tons of wastecoal, and about 2 billion tons of coal ash at various sites across the country.
Researchers at The Ohio State University have developed a novel process to clean coal mine drainage and extract rare-earth elements from it. Coal mine drainage (CMD) impairs tens of thousands of kilometers of U.S. CMD, coal mine drainage; TEP, trap-extract-precipitate. —Miranda et al. Miranda et al. Miranda, Jeffrey M.
A full-scale test of advanced hyperbaric centrifuge technology at a Jim Walter Resources Inc. coal-cleaning plant in Alabama successfully reduced moisture from ultrafine coalwaste. Coal recovery from the sludge was greater than 97%. Virginia Tech subsequently sublicensed the technology to Decanter Machine Inc.,
The Department of Energy (DOE) is funding six research and development projects that will repurpose domestic coalresources for high-value graphitic products and carbon-metal composites that can be employed in clean energy technologies. Earlier post.) Understanding ultra-conductive carbon metal composite wire for electric motors.
Texas Mineral Resources Corp. TMRC’s project partners include Penn State, Jeddo Coal Company and McCarl’s. This is the fourth US Government award relating to the production of rare earth minerals in which Texas Mineral Resources has participated. The award value is approximately $1.1
World energy consumption projections expect coal to stay one of the world’s main energy sources in the coming decades, and a growing share of it will be used in CT—the conversion of coal to liquid fuels (CTL). By 2020, CTL is expected to account for 15% of the coal use in China. —Wang et al.
San Juan River-Raton-Black Mesa Basin (Arizona, Colorado and New Mexico): New Mexico Institute of Mining and Technology plans to determine the rare earth elements and critical minerals resource potential in coal and related stratigraphic units in the San Juan and Raton basins in New Mexico. DOE Funding: $1,204,129.
The extra waste heat generated from buildings, cars, and other sources in major Northern Hemisphere urban areas causes winter warming across large areas of northern North American and northern Asia. At the same time, the changes to atmospheric circulation caused by the waste heat cool areas of Europe by as much as 1 degree C (1.8
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 US Department of Energy’s (DOE) Office of Fossil Energy (FE) has selected four projects for cost-shared research and development under the funding opportunity announcement (FOA), DE-FOA-0002180, Design Development and System Integration Design Studies for Coal FIRST Concepts.
TCX builds on Celanese’s acetyl platform and integrates new technologies to produce ethanol using basic hydrocarbon feedstocks—natural gas, coal and pet coke now, with biomass and waste planned for the future. Earlier post.). So far, Celanese has been targeting the industrial ethanol market as part of its acetyl business.
LanzaTech has shown 2,3-BD production from waste gas resources in an industrial setting. LanzaTech’s microbial gas fermentation process potentially enables chemicals production to be decoupled from petroleum and valuable food resources. Commercial viability of novel routes requires the integration of diverse approaches.
Baard Energy LLC, a company seeking to build a coal/biomass-to-liquids (CBTL) plant in Ohio ( earlier post ) has raised $2.5B from investors in the coal and energy markets and is preparing to begin construction of the nearly $6 billion Ohio River Clean Fuels Project by late spring or early summer. Youngstown Business Journal.
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.
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. of natural gas found in the earth and sea with a renewable resource.
A dewatering technology developed at Virginia Tech has succeeded in reducing the moisture content of ultrafine coal to less than 20%, transforming it to a salable product. During recent prototype tests at Arch Coal Company’s Cardinal plant in Logan County, W.Va., Roe-Hoan Yoon. as part of a license agreement with Virginia Tech.
China’s shift toward alternative fuels in order to cut its reliance on imported oil is creating large opportunities, notably in natural gas vehicles (NGVs) and in the conversion of coal to ethanol, according to a new report from Lux Research. Coal-to-ethanol is on verge of large-scale commercialization. Renewable resources.
Zeolite A was selected because of its thermal and structural stability, and in addition, it is currently being cheaply produced from coal fly ash (CFA), which hitherto is the waste product of combustion of coal in coal-fired power stations with about 800 million tons per annum CFA production. Resources.
Researchers at Kyoto University in Japan have proposed a novel two-stage process to convert low-rank coals or biomass wastes under mild conditions to high-quality liquid fuel. Also, liquefying high-oxygen content low-ranking coal and biomass also consumes more hydrogen and produces more CO 2 , significantly reducing process efficiency.
The amended bill, now called the “American Taxpayer Relief Act of 2012” and next to be considered by the House, contains 12 extensions outlined in Title IV of the bill, ranging from extension of production credits for Indian coal facilities to benefits for alternative fuels (including algal biofuels) and plug-in vehicles.
In addition, President Obama issued a Presidential Memorandum creating an Interagency Task Force on Carbon Capture and Storage to develop a comprehensive and coordinated federal strategy to speed the development and deployment of advanced lower-emission coal technologies. Biobutanol from corn starch complies with the 20% GHG threshold.
The company is also in discussions with other entities to acquire additional supplies of monazite and is working with the US Department of Energy to evaluate the potential to process other types of REE and uranium bearing ores at the White Mesa Mill produced from coal-based resources. Energy Fuels currently has 1.5
The analysis has been performed according to the model by World Resources Institute, and it encompasses all CO 2 emissions associated with the company’s own production at the mine site, refining facility, and transport between these facilities (Scope 1), as well as the emissions emanating from the production of purchased electricity (Scope 2). ?.
trillion in 2010) would be required to overcome poverty; increase food production to eradicate hunger without degrading land and water resources; and avert the climate change catastrophe. The reports estimates that incremental green investment of about 3% of world gross product (WGP) (about $1.9
Producing energy using gas from these applications which is otherwise flared avoids the need to use non-renewable resources such as coal, oil, or natural gas to produce an equivalent amount of energy. It also entered into a three-year OEM agreement under which CPS will supply its new 125kW waste heat recovery generator system.
This manufacturing process has significant potential for CO 2 savings, compared to coal-based steel production in a blast furnace. The BMW Group has also set up closed-loop material cycles for sheet steel waste with several steel suppliers. This steel is then sent back to the BMW Group plants. Earlier post.).
The electric vehicle industry and many other consumer sectors needs zero-carbon metal this decade—not in a nebulous 2050 timeframe contemplated by many other resource companies. —,Mark Selby, Chair & CEO of Canada Nickel.
biomass or coal). per gallon, according to the company, while also dealing with the issue of waste nuclear materials. However, other materials including nuclear waste from conventional reactors, or natural uranium can be used to produce energy if additional neutrons can be added. Muons, Inc. , —Bowman and Johnson (2011).
Specific recommendations include: Invest in clean renewable energy, in particular taking advantage of solar and wind power resources and reducing reliance on coal, oil, and gas.
Li says the facility will combine all major areas of energy research, including cleaner fossil fuels, solar power, and fuel cell technologies.Mindful that China relies on coal for more than two-thirds of its electricity, Li expects the DNL to focus much of its resources on clean fossil-fuel technologies, at least initially.
The money will help projects further develop their greenhouse gas removal technologies, which include a machine that can pull carbon dioxide out of the air, a plant to convert household waste into hydrogen for use in the transport industry, and a system to remove carbon dioxide from seawater. Lapwing Energy Limited, “Reverse Coal”.
Unconventional REE sources such as domestic coal and coalwaste could yield the materials needed for the strong magnets necessary to turn wind into electricity and operate electric vehicles. —Alison Fritz Resources Fritz, A.G., The International Energy Agency estimates that demand may at least quadruple by 2040.
This green hydrogen will replace the coal currently used in the conventional blast-furnace process. Closed loop conserves resources and reduces CO 2 emissions. The BMW Group already established a closed-loop material cycle for sheet steel waste from BMW Group Plant Leipzig with Salzgitter AG more than five years ago.
Unintentional emission sectors: Coal burning, ferrous- and non-ferrous (Au, Cu, Hg, Pb, Zn) metal production, cement production. Intentional-use sectors: Disposal and incineration of product waste, cremation emissions, chlor-alkali industry. Comparison of Hg emissions in 2005 and 2010, by selected sector and region. Source: UNEP.
But our friends in the oil, coal and gas industry have 5,795 gigatons of carbon on the books. Let’s not waste our time and capitol building another carbon burning plant that adds to the problem and which we will only have to shut down soon anyway. It’s already figured into their companies value and stock price.
West Virginia University (WVU) researchers are opening a new facility to capture rare earth elements (REEs) from acid mine drainage (AMD) from coal mining. Conventional rare-earth recovery methods require an expensive, difficult and messy extraction process that generates large volumes of contaminated waste. —Paul Ziemkiewicz.
The US Department of Energy (DOE) released a Request for Information (RFI) ( DE-FOA-0002686 ) on the design, construction and operation of a new facility to demonstrate the commercial feasibility of a full-scale rare earth element (REE) and critical minerals (CM) extraction and separation refinery using unconventional resources.
The solicitation will support new or significantly improved advanced fossil energy projects and facilities—such as advanced resource development, carbon capture, low-carbon power systems, and efficiency improvements—that reduce emissions of carbon dioxide, methane, and other greenhouse gas pollution.
The Group is already investing more than €250 million (US$281 million) in various carbon emissions reduction technologies—for example in Ghent where waste carbon gases will be used for the production of alternative fuels or in chemical products. Valentin Vogl, Max Åhman, Lars J. 2018.08.279.
Third, the analysis offers a novel comparison of drivetrain and energy carrier production pathways based on natural resource categories. The lowest WTW energy demand and GHG emissions were achieved using electricity from waste incineration, biogas CHP, hydropower, wind power, and photovoltaic power. —Yazdanie et al.
The 1,000 wind turbines that the spheres could anchor could, on average, replace a conventional on-shore coal or nuclear plant. This energy source could be made available within minutes, and then taken offline just as quickly. The work was supported by a grant from the MIT Energy Initiative. Slocum, A.H.; Fennell, G.E.; Hodder, B.G.;
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