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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.
which has developed its own integrated subcritical-water organic-waste power-generation system (ISOP) system, which decomposes organic substances using subcritical-water-treating technology and ultimately produces green energy products such as biofuels. The products can be reused as green energy products such as bio-coal, biogas (e.g.,
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 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 coal resources for products that can be employed in clean energy technologies such as batteries and advanced manufacturing.
This decline was due almost entirely to a drop in coal consumption. Coal-fired power generation fell by a record 18% year-on-year to its lowest level since 1975. An increase in natural gas generation offset some of the climate gains from this coal decline, but overall power sector emissions still decreased by almost 10%.
MP Materials has received a $3-million award from the Department of Energy (DOE) to complete a feasibility study, working with the University of Kentucky (UK), on a system to produce rare earth oxides, metals, and other critical materials recovered from coal by-products. Mountain Pass facility. Source: MP Materials.
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. —Jeff Bielicki.
coal-cleaning plant in Alabama successfully reduced moisture from ultrafine coalwaste. US coal producers each year discard large amounts of moisture-laden fines (small, coarse coal particles) that are typically deposited in containment ponds or impoundments as a slurry. of Johnson City, Tenn.,
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.
The Department of Energy (DOE) is funding six research and development projects that will repurpose domestic coal resources 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.
The composite blocks can be made from low-cost and locally sourced materials, including the excavated soil at the construction site, but can also utilize waste materials such as mine tailings, coal combustion residuals (coal ash), and fiberglass from decommissioned wind turbine blades. barrel per ton of feedstock.
Plastics are on track to contribute more greenhouse gas emissions than coal plants in the US by 2030, according to new report by Beyond Plastics, a nationwide project based at Bennington College in Vermont. These 35 cracker facilities release as much GHG as 35 coal-fired power plants. million tons of GHG each year.
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.
TMRC’s project partners include Penn State, Jeddo Coal Company and McCarl’s. In 2019 a consortium including Texas Mineral Resources consortium successfully completed a US Department of Energy Office of Fossil Energy grant to produce multiple separated rare earth minerals from Pennsylvania coal mining waste material.
.: MEK, Butadiene) from industrial waste gases, has signed a memorandum of understanding with one of the largest coal producers in China, Henan Coal and Chemical Industrial Corporation, to build a demonstration plant to produce ethanol and chemicals via LanzaTech’s fermentation process using syngas resulting from the gasification of coal.
Since the fuel is chemically stable and the fission products are short-lived, this waste is radiologically similar to radioactive hospital waste and can be handled using conventional methods. The remaining fuel salt will be mixed into new CMSR fuel at the fuel supplying facility.
Located in Henan Province, China, the $250-million coal-to-methanol facility uses SES’ patented and proprietary gasification technologies. When it reaches full capacity later this year, the plant is expected to convert some 2,400 tonnes per day of high ash Yima coal into 300,000 tonnes per year of refined methanol.
The US Department of Energy (DOE) has selected eight new projects to further advanced coal research under the University Coal Research Program. The selected projects are intended to improve coal conversion and use and will help propel technologies for future advanced coal power systems. DOE Share: $299,998).
An alliance of industry, academic and government organizations has formed to commercialize technologies that will utilize concentrated solar energy to convert waste CO 2 into synthetic fuels. Click to enlarge. Earlier post.).
Algae.Tec has signed a deal with Australia’s largest power company to site an algae carbon capture and biofuels production facility alongside a 2640MW coal-fired power station near Sydney. million tonnes of coal per year and delivers power to eastern Australia, from South Australia to Northern Queensland.
Europe’s tire waste production is 3 million tonnes per year; currently 65% to 70% of used tires end up in landfills. Tires have a better heating value than biomass or coal, and they contain a high content of volatile gasses. It will process about 30 kg of tire waste per hour.
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.
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. DOE Funding: $1,499,999.
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.
Fortum has developed the Joddböle area since the dismantling of its Inkoo coal-fired power plant there in 2017-2020. We will systematically address all parts of the value chain to reduce overall carbon footprint, reduce waste and develop circular solutions. Back then, it was the biggest coal-fired power plant in the Nordic countries.
Water purification technology company Aquatech has been awarded a contract for a Zero Liquid Discharge (ZLD) plant for a coal-to-chemicals facility in Hailer in Inner Mongolia. The coal-to-chemicals plant is owned by Hulunbeier New Gold Chemical Co.
Sasol and General Electric (GE: NYSE)’s GE Power & Water have together developed new technology that will clean waste water from Fischer-Tropsch plants used to produce synthetic fuels and chemicals, while also providing biogas as a by-product for power generation. Biomass-to-Liquids (BTL) Biotech Coal-to-Liquids (CTL) Gas-to-Liquids (GTL)'
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.
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.
SGCE) for the demonstration and commercialization of the Group’s Fischer-Tropsch (FT) technology, primarily for Biomass-to-Liquids (BTL) and Waste-to-Liquids (WTL) applications. Under the terms of the JDA, SGCE will have lead responsibility for commercializing the Group’s FT technology for BTL, WTL and Coal-to-Liquids applications.
Synthesis Energy Systems’ (SES) 95%-owned Hai Hua joint venture project in Shandong Province, China, has completed a successful commercial-scale gasification demonstration, converting lignite coal from the Inner Mongolia region of China to syngas. Earlier post.). Francis Lau, SES’ Chief Technology Officer.
Shell will join a consortium comprising Air Liquide, Nouryon (formerly AkzoNobel Specialty Chemicals), Enerkem and the Port of Rotterdam in an effort to build Europe’s first advanced waste-to-chemicals facility in Rotterdam, the Netherlands.
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.
These penalties can add as much as 80’ to the cost of electricity for a new pulverized coal plant. The projects, managed by FE’s National Energy Technology Laboratory include: Linde LLC: Slipstream Pilot Scale Demonstration of a Novel Amine-Based Post-Combustion Process Technology for CO 2 Capture from Coal-Fired Power Plant Flue Gas.
LanzaTech has shown 2,3-BD production from waste gas resources in an industrial setting. However, LanzaTech’s process uses nonfood, low-value gas feed stocks, including industrial waste gases such as those produced by steel mills, oil refineries, coal manufacturing, syngas from landfill-waste and reformed natural gas.
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. Earlier post.). diesel, gasoline, jet) at low cost.
The plants being contemplated are expected to have an attractive environmental footprint as they would process these waste streams with a low emissions profile. We believe that our technology offers the ability to cleanly use these waste and landfill materials in an environmentally responsible way to produce a variety of high value products.
The largest container terminal in Europe’s hinterland is currently being built on the former coal island, once a transshipment point for bulk cargo. The waste heat is used for process heat or for heating buildings in and around the port. It will not only set new standards in cargo handling, but also in climate-friendly energy supply.
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.
Battelle is teaming with Rare Earth Salts ( RES ) on a project, “Recovery of High Purity Rare Earth Elements (REEs) from Coal Ash via a Novel Separations Process,” to produce valuable rare earth oxides from coal fly ash, converting them to the high purities necessary for a saleable product.
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.
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