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Researchers from SRI International (SRI) are developing a methane-and-coal-to-liquids process that consumes negligible amounts of water and does not generate carbon dioxide. FTS produces only a small fraction of the hydrocarbons needed for fuel and requires extensive recycling. Click to enlarge. per gallons vs. $2.14.
Energy Vault, a company developing grid-scale gravity energy storage solutions, has entered into an energy storage system agreement with DG Fuels, a developer of renewable hydrogen and biogenic-based, synthetic sustainable aviation fuel (SAF) and diesel fuel. DG Fuels expects to complete its Louisiana SAF project by mid-2022.
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.
DG Fuels (DGF), a provider of cellulosic drop-in sustainable aviation fuel (SAF), signed a multi-year SAF offtake agreement with Air France KLM for up to 60,408 metric tons (21 million gallons) per year from DGF’s initial plant to be located in Louisiana. Schematic of DGFuels Sustainable Aviation Fuel Process.
The study underscores the complex and sometimes conflicting ways in which fossil fuel burning affects Earth’s climate. The burning of coal releases more carbon dioxide than other fossil fuels, as well as comparatively high levels of other pollutants, including sulfur dioxide, nitrogen oxides, and particles such as ash.
DG Fuels, LLC (DGF), a developer of sustainable aviation fuel (SAF) facilities ( earlier post ), announced the successful closing of investment transactions with two Japanese companies. The basis of DGF’s integrated fuel and energy technology is the proven Fischer-Tropsch process, in use for more than 60 years.
This award marks the first Advanced Class Gas Turbines in the industry specifically designed and purchased as part of a comprehensive plan to sequentially transition from coal, to natural gas and finally to renewable hydrogen fuel, and creates a roadmap for the global industry to follow. MHPS gas turbines have more than 3.5
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.
For the first time, Lawrence Livermore National Laboratory (LLNL) has published state-by-state energy and water Sankey diagrams in one location so that analysts and policymakers can find all the information they need in one place. General location of energy and water categories. Energy and water generally “flows” from left to right.
DKRW Advanced Fuels LLC (DKRW) announced that its wholly owned subsidiary, Medicine Bow Fuel & Power LLC (MBFP), has entered into a fixed price Lump Sum Turn Key (LSTK) Engineering Procurement and Construction (EPC) contract with the Sinopec Engineering Group (SEG). DKRW Advanced Fuels is a subsidiary of DKRW Energy LLC.
DICE involves converting coal or biomass into a water-based slurry (called micronised refined carbon, MRC) that is directly injected into a large, specially adapted diesel engine. The fuel burns to produce intense temperature and pressure in the engine, which provides highly efficient power to turn electrical generators.
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 waste coal, and about 2 billion tons of coal ash at various sites across the country.
The Ukraine state oil and gas company Naftogaz signed a US$3.656-billion credit agreement with the state-owned China Development Bank to finance the program of substituting natural gas with locally produced coal. billion annually and stimulate the production of 10 million tons of domestic coal per year.
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 life-cycle water consumption of fuel cell electric vehicles using hydrogen produced from natural gas with steam methane reforming is almost 50% less than the life-cycle water consumption of conventional internal combustion engine vehicles using gasoline, according to a study by researchers at Argonne National Laboratory (ANL).
An Israeli-Australian venture will use solar technology developed at Israel’s Weizmann Institute of Science to reduce carbon dioxide emissions from the burning of brown coal. Jacob Karni, also makes it possible to dissociate water (H 2 O) to hydrogen (H 2 ) and oxygen (O 2 ) at the same time it dismantles the CO 2.
The National Energy Technology Laboratory (NETL) has released a follow-on study to its 2009 evaluation of the economic and environmental performance of Coal-to-Liquids (CTL) and CTL with modest amounts of biomass mixed in (15% by weight) for the production of zero-sulfure diesel fuel. Earlier post.).
Terminal voltages measured at 750 °C as a function of time for the cells with (blue line) and without (red line) BaO/Ni interfaces operated at a constant current density of 500 mA cm -2 with wet CO (with ~3 v% H 2 O) as the fuel. gasified coal—by eliminating the coking problem. Yang et al. Click to enlarge. note in their paper.
.: 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.
The US DOE is soliciting ( DE-FOA-0001051 ) projects for up to $10 million in awards to target technological advancements to lower the cost of producing hydrogen and/or high-hydrogen syngas from coal for use in 90% carbon capture power generation and/or gasification-based liquid (transportation) fuel production: methanol or diesel.
million in federal funding for Phase I of the Fossil Fuel Large-Scale Pilots funding opportunity announcement (FOA). DOE has supported a range of potentially transformational coal technologies aimed at enabling step-change improvements in coal-powered systems. Description. Babcock & Wilcox Company. University of Illinois.
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.
The contract award marks China as the site for the first worldwide commercial implementation of the TRIG technology with the goal of producing low-emission, coal-based electricity. TRIG coal gasification technology was co-developed developed by Southern Company, KBR Inc., (Dongguan TMEP) in Guandong Province, Peoples Republic of China.
In August 2012, coal produced 39% of US electricity, up from a low of 32% in April 2012, when the natural gas share of generation equaled that of coal. The August coal share of generation is still notably lower than the 50% annual average over the 1990-2010 period. Other plants use PRB coal transported by rail.
Hualong One is CNNC’s Generation III pressurized water reactor with complete independent intellectual property rights, developed and designed by the corporation on the basis of more than 30 years of nuclear power research, design, manufacturing, construction and operation experiences. in-containment refuelling water storage tank.
The US Department of Energy has issued up to a $5-million Funding Opportunity Announcement (DE-FOA-0000103) to solicit laboratory-level R&D projects to develop novel technologies for producing hydrogen from coal. Worldwide demand for energy is growing at an alarming rate. This dependency makes the US vulnerable to supply disruptions.
Borla will combine this with its diesel exhaust technology to create a low-cost, novel system that doubles as a device to extract potable water from diesel and other internal combustion exhaust. industrial process streams, and solid oxide fuel cells. industrial process streams, and solid oxide fuel cells.
South Africa state-owned power utility Eskom reports that a design study is currently under way for an underground coal gasification (UCG) demonstration plant, which will include a 250,000 Nm 3 /h gas production plant and a 100 MW to 140 MW gas turbine plant. The coal seam lies between 280 m and 300 m deep. Mining Weekly.
Air Products will acquire Royal Dutch Shell’s Coal Gasification Technology business as well as Shell’s patent portfolio for Liquids (Residue) Gasification. As a leading industrial gas company, Air Products has extended its onsite supply model to use coal gasification to generate synthesis gas (syngas) for major projects.
The US Department of Energy (DOE) National Energy Technology Laboratory has developed a new, free online tool allowing users to customize and analyze the environmental impact of various fuels before they are used to create power. 6 coal, for example, or conventional onshore natural gas versus natural gas from Marcellus shale.
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.
Life-cycle GHG emissions per MJ of fuel produced and combusted for both 100-year and 20-year time horizons. Gasoline section shows results for fuel derived from both conventional oil and oil sands. Expansion bars show the components of fuel production. Credit: ACS, Burnham et al. Click to enlarge. —Burnham et al.
Australia’s Syngas Limited has engaged Rentech to provide Fischer-Tropsch fuels production preliminary engineering services for Syngas’ proposed commercial scale coal and biomass to liquids (CBTL) fuels facility in Southern Australia, known as the Clinton Project. Additionally, the Clinton coal fluidizes well.
Environmental groups in Germany seem to really care about the usage of water near Tesla’s Giga Berlin, and are especially concerned with how much water Tesla will use. Let’s hope they have that same energy for the LEAG coal mine, which uses more water than Tesla needs for Giga Berlin.
Fortum has developed the Joddböle area since the dismantling of its Inkoo coal-fired power plant there in 2017-2020. The area has excellent conditions for industrial activities: a deep-water harbor and an excellent electricity transmission network. Back then, it was the biggest coal-fired power plant in the Nordic countries.
Ceres recently released a new report concluding that coal-to-liquid (CTL) and oil shale technologies face significant environmental and financial obstacles—from water constraints, to technological uncertainties to regulatory and market risks—that pose substantial financial risks for investors involved in such projects.
The Pew survey found a 10 percentage point shift in favor of expanded fossil fuel production from March 2011 to March 2012. But while support for each of these policies has been steady or down modestly in recent years, support for allowing more offshore oil and gas drilling in US waters has increased. Data: Pew Research Center.
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. The Energy Department’s $7 million investment—leveraged with recipient cost-share to support approximately $9.4
AHEAD’s polygeneration concept for ammonia and hydrogen fuels for developing countries. The AHEAD concept for bringing power to off-grid areas in Africa is to make modest use of renewables where it makes sense, and to drive mass deployment of ammonia and hydrogen along with small engine generators, microturbines and fuel cell systems.
The US Department of Energy has selected 7 projects to participate in the University Coal Research (UCR) program. The projects aim to improve the basic understanding of the chemical and physical processes that govern coal conversion and utilization, by-product utilization, and technological development for advanced energy systems.
coal-cleaning plant in Alabama successfully reduced moisture from ultrafine coal waste. 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. Coal recovery from the sludge was greater than 97%.
Researchers at Wakayama University in Japan have produced a mixture of hydrogen and carbon monoxide gas by irradiating a mixture of carbon powder and distilled water with intense nanosecond laser pulses at room temperature. Photographs of a bottled mixture of Bincho-tan powder and water (a) before, (b) during, and (c) after irradiation.
for implementation of Nonox technology aboard WFI’s entire truck fleet and for bio-fuel production. By implementing Nonox emulsion combustion units fleet-wide, WFI plans to reduce fuel consumption, as exemplified by tests reporting daily fuel savings of 10% - 15% along with varying reduction of NO x , SO x , and CO 2 with PM up to 90%.
The Department of Energy (DOE) National Energy Technology Laboratory (NETL) will award up to $15 million for projects to improve the reliability of solid oxide fuel cells (SOFC) ( DE-FOA-0001058 ). 100 megawatt electric (MWe) Integrated Gasification Fuel Cell (IGFC) or Natural Gas Fuel Cell (NGFC) systems capable of ?
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