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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.
These results indicate that coal and oil are the energy sources leading to most emissions, and that hydro, wind, and nuclear are the energy sources leading to least emissions. On the two extremes, coal and oil result in about 176 times the emissions from hydro.
A multi-Hubbert analysis of coal production by Tadeusz Patzek at The University of Texas at Austin and Gregory Croft at the University of California, Berkeley concludes that the global peak of coal production from existing coalfields will occur close to the year 2011. Gt C (15 Gt CO 2 ) per year, according to the study.
The US Department of Energy (DOE) has selected nine universities for awards for research projects that will continue to support innovation and development of advanced, lower emission coal technologies. million investment will be leveraged with additional funds from the universities to support $3.1 Brown University.
An Ohio State University team has demonstrated the successful operation of Coal-Direct Chemical Looping (CDCL)—which chemically harnesses coal’s energy and efficiently contains the carbon dioxide produced before it can be released into the atmosphere. Hot iron and coal ash are left behind. 2 millimeters across.
These results indicate that coal and oil are the energy sources leading to most emissions, and that hydro, wind, and nuclear are the energy sources leading to least emissions. On the two extremes, coal and oil result in about 176 times the emissions from hydro. from coal. Energy source. Natural gas. Natural gas. Geothermal.
The amount of methane released into the atmosphere as a result of coal mining is likely approximately 50% higher than previously estimated, according to research presented at the recent annual meeting of the American Geophysical Union. The authors point out that less coal production doesn’t translate to less methane.
This FOA, issued in August 2017, is a $50-million funding opportunity for projects supporting cost-shared research and development to design, construct, and operate two large-scale pilots to demonstrate transformational coal technologies. University of Illinois. Description. Babcock & Wilcox Company.
While coal use causes warming through emission of heat-trapping carbon dioxide, it also releases comparatively large amounts of sulfates and other particles that, although detrimental to the environment, cool the planet by blocking incoming sunlight. —Tom Wigley. Methane is an especially potent greenhouse gas. degree Celsius).
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. 2021.0378.
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.
The largest drop in emissions in 2012 came from coal, which is used almost exclusively for electricity generation. During 2012, particularly in the spring and early summer, low natural gas prices led to competition between natural gas- and coal-fired electric power generators. Duke study.
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.
announced that the Shell-Wison Hybrid Gasification Demonstration Plant has successfully started up in Nanjing, marking the commencement of the demonstration and application phase of the new Shell-Wison hybrid coal gasification technology.
In regions where the share of coal-based electricity is relatively low, EVs can achieve substantial GHG reduction, the team reports in a paper in the ACS journal Environmental Science & Technology. According to the 12 th Five-Year Plan of the China Coal Industry (2011?2015)
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.
Ramaco Carbon is partnering with Oak Ridge National Laboratory to develop new, large-scale processes for making graphite from coal. The conversion of coal to higher value materials, such as graphene, graphite or carbon nanotubes, is of high interest, and a number of researchers have proposed processes.
The US Department of Energy (DOE) selected four projects to move on to a second phase of research in their efforts to advance recovery of rare earth elements (REE) from coal and coal byproducts. The solids are from Northern Appalachian and Central Appalachian bituminous coal seams in West Virginia. Earlier post.) 6 million.
The US Department of Energy (DOE) selected eight projects to advance the development of transformational oxy-combustion technologies capable of high-efficiency, low-cost carbon dioxide capture from coal-fired power plants. University of Kentucky Research Foundation. Washington University. Babcock & Wilcox Power Generation Group.
“Blue” hydrogen—produced through steam methane reforming (SMR) of natural gas or coal gasification, but with CO 2 capture and storage—is being described as having low or zero carbon emissions. Carbon dioxide emissions, including emissions from developing, processing, and transporting the fuels, are shown in orange.
Awardees will receive approximately $16 million to advance the gasification process, which converts carbon-based materials such as coal into syngas for use as power, chemicals, hydrogen, and transportation fuels. Advanced Gasifier and Water-Gas Shift Technologies for Low-Cost Coal Conversion to High-Hydrogen Syngas. TDA Research Inc.,
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: $1,499,997. DOE Funding: $1,483,787.
The lab’s flash Joule heating process, introduced several years ago to produce graphene from any solid carbon source ( earlier post ), has now been applied to three sources of rare earth elements—coal fly ash, bauxite residue and electronic waste—to recover rare earth metals. —Deng et al. Courtesy of the Tour Group.
million in federal funding to develop conceptual designs of commercially viable technologies that will extract rare earth elements (REEs) from US coal and coal by-product sources. University of North Dakota (Grand Forks, ND). West Virginia University Research Corporation (Morgantown, WV). Tetra Tech, Inc. Tetra Tech, Inc.
Simplified flowsheet of the proposed solar hybridized coal- to-liquids (SCTL) process with the proposed solar hybridized dual fluidized bed (SDFB) gasifier. Hence, it is desirable to seek alternative concepts with potential to address these challenges for the solar hybridized coal-to-liquids (SCTL) process. Credit: ACS, Guo et al.
Four rare earth elements (REEs) recovery projects managed by the US Department of Energy’s (DOE) Office of Fossil Energy and the National Energy Technology Laboratory (NETL) ( earlier post ) have made significant progress in the development of a domestic supply of REEs from coal and coal by-products by successfully producing REE concentrates.
Bin Hao, Chonglin Song, Gang Lv, Bo Li, Xiaofang Liu, Kan Wang, Yaowu Liu (2014) “Evaluation of the reduction in carbonyl emissions from a diesel engine using Fischer–Tropsch fuel synthesized from coal,” Fuel Vol. 133:115–122, doi: 10.1016/j.fuel.2014.05.025. 2014.05.025. Jakober, Michael A. Robert, Sarah G. Riddle, Hugo Destaillats, M.
and the University of Houston will work together to further understanding of the geology and composition of crude oil. This collaboration with a premier energy university reaffirms our commitment, as the market leader in instruments for this industry, to continue to develop new technologies and applications for our customers.
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.
The US Department of Energy’s (DOE) National Energy Technology Laboratory (NETL) has selected 10 projects to receive funding for research in support of the lab’s program on Recovery of Rare Earth Elements from Coal and Coal Byproducts. REEs are a series of chemical elements found in the Earth’s crust. Description.
The US Department of Energy’s (DOE) National Energy Technology Laboratory (NETL) has found high rare earth element (REE) concentrations in coal samples taken from the Illinois, Northern Appalachian, Central Appalachian, Rocky Mountain Coal Basins, and the Pennsylvania Anthracite region.
Coal could become a major source of the metal lithium, according to a review of the geochemistry by scientists from Hebei University of Engineering in China published in the International Journal of Oil, Gas and Coal Technology. Indeed, the extraction of lithium from coal would offer an ironic twist to its continued use.
The projects conducted through this program are geared toward reducing the cost of coal conversion and mitigating the environmental impacts of fossil-fueled power generation. Bio-gasification of Coal to Methane. Montana State University. The Pennsylvania State University. The Ohio State University. Description.
These results indicate that coal and oil are the energy sources leading to most emissions, and that hydro, wind, and nuclear are the energy sources leading to least emissions. On the two extremes, coal and oil result in about 176 times the emissions from hydro. Energy source Proportional amount of emissions relative to hydro Coal 175.9
The Department of Energy (DOE) has selected nine projects to receive approximately $4 million in cost-shared federal funding to improve the technical, environmental, and economic performance of new and existing technologies that extract, separate, and recover rare earth elements (REEs) from domestic US coal and coal by-products.
The US Department of Energy’s Office of Fossil Energy (FE) and the National Energy Technology Laboratory (NETL) announced that the University of North Dakota has been awarded a 2-year, $1.5-million million contract to sample and characterize US coal-based resources containing high concentrations of rare earth elements (REEs).
A NASA-led team of scientists has uncovered strong evidence that coal soot from a rapidly industrializing Europe caused the abrupt retreat of mountain glaciers in the European Alps that began in the 1860s, a period often thought of as the end of the Little Ice Age (LIA). —Georg Kaser, a study co-author from the University of Innsbruck.
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.
Biocoal exhibits the same energy density and material handling properties as coal, but unlike coal, it is carbon-neutral, contains no heavy metals, and produces less ash, smoke and volatile off-gases. The locomotive will run on torrefied biomass (biocoal), a biofuel created through an energy-efficient processing of cellulosic biomass.
Researchers at The Ohio State University have used a chemical looping process to produce hydrogen from hydrogen sulfide gas—commonly called “sewer gas”. The team first used chemical looping on coal and shale gas to convert fossil fuels into electricity without emitting carbon dioxide into the atmosphere.
The Department of Energy’s (DOE) National Energy Technology Laboratory (NETL) has selected Pennsylvania State University as the lead institution to establish the University Coalition for Fossil Energy Research. DOE will invest $20 million in the project.
Researchers from the University of Birmingham have designed a novel adaptation for existing blast furnaces that could reduce CO 2 emissions from the steelmaking industry by nearly 90%. If implemented in the UK alone, the system could deliver cost savings of £1.28 billion in 5 years while reducing overall UK emissions by 2.9%.
will test both pre- and post-combustion carbon-capture technologies, as well as materials and processes that support advanced fossil-fuel conversion systems, primarily coal gasification. The agreement supports national efforts to reduce greenhouse gas emissions through more efficient, lower-cost coal conversion and carbon capture and storage.
Jacobson, professor of civil and environmental engineering at Stanford University, suggests that carbon capture technologies are inefficient and increase air pollution. Upstream emissions are emissions, including from leaks and combustion, from mining and transporting a fuel such as coal or natural gas.). A study by Mark Z.
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