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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.
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
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.
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. Data for 2011 and 2012 are preliminary. Source: EIA.
Transform Materials has developed a novel and sustainable microwave plasma reactor process to convert natural gas into high-value hydrogen and acetylene, thereby opening up a new pathway for green chemical manufacturing. Oxidation of methane also introduces impurities in the product stream.
Natural gas will play a leading role in reducing greenhouse-gas emissions over the next several decades, largely by replacing older, inefficient coal plants with highly efficient combined-cycle gas generation, according to a major new interim report out from MIT. —MITEI Director Ernest J.
The partners aim to replace coal-fired power plants with hydrogen-ready gas-fired power plants in Germany, and to build production of low carbon and renewable hydrogen in Norway that will be exported through pipeline to Germany. Building production facilities in Norway to produce low carbon hydrogen from natural gas with CCS.
Australia’s CSIRO (Commonwealth Scientific and Industrial Research Organization, Australia’s national science agency) and Australia Pacific LNG (a coal seam gas to LNG joint venture between Origin and ConocoPhillips) have launched a new research alliance to support the development of the coal seam gas (CSG) industry.
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. Some of these technologies are now ready to proceed to the large-scale pilot stage of development.
Clariant and Siemens Fuel Gasification Technology will cooperate in the commercialization of a new, jointly developed sour gas shift (SGS) (sulfur removal) technology for coal gasification. The entrained-flow Siemens Fuel Gasifier (SFG) is able to produce syngas from a wide range of fuels, even for low ranks of coal.
Overview of the Bluegas catalytic coal methanation process. billion from Wanxiang to finance and construct the first phase of a coal-to-natural gas facility that ultimately will have an annual production capacity of one trillion cubic feet (1 Tcf) (30 billion cubic meters) per year. Click to enlarge. pure methane).
The Funding Opportunity Announcement ( DE-FOA-0000703 ) for the awards is soliciting applications for R&D in two specific Areas of Interest: laboratory scale liquids production and assessment; and a feasibility study for a coal-biomass to liquids facility. Feasibility Study for a Coal-Biomass to Liquids Facility.
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. If biogas is substituted for conventional natural gas, total GHG emissions can further significantly reduced (190 gCO 2 /mile). Lifecycle GHG comparison.
The US Department of Energy (DOE) has issued a funding opportunity announcement ( DE-FOA-0000784 ) for up to $13 million to support the development of advanced coal gasification systems. AOI 1: Coal Feed Technologies - Low-rank Coal Feed or Coal-woody Biomass Feed Technologies. poplar, pine and hardwoods]).
Oil demand grew by less than 1%—the slowest rate amongst fossil fuels—while gas grew by 2.2%, and coal was the only fossil fuel with above average annual consumption growth at 5.4% Gas production globally grew by 3.1%; the US recorded 7.7% The EU’s decline in gas production was the highest on record (-11.4%).
Genscape reported that January 2013 coal-fired power generation in the US surged 8.9% This increase to 140,080 GWH resulted from higher demand for electricity, higher gas prices, and lower levels of generation from nuclear plants and renewable technologies. Coal and gas had equal power sector output levels in April of last year.
billion tonnes, their highest ever level, as the world economy rebounded strongly from the COVID-19 crisis and relied heavily on coal to power that growth, according to new IEA analysis. Coal accounted for over 40% of the overall growth in global CO 2 emissions in 2021, reaching an all-time high of 15.3 billion tonnes. billion tonnes.
Linc Energy Limited and AFC Energy, developer of low-cost alkaline fuel cells, have successfully combined syngas from underground coal gasification with the alkaline fuel cell technology to produce electricity at Linc Energy’s Chinchilla Demonstration Facility in Queensland. Earlier post.).
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. The projects selected for awards include: Improved Alloys. DOE Share: $293,519). Brown University. Improved Structural Materials.
Technology warming potential (TWP) for three sets of natural gas fuel-switching scenarios. (A) A) CNG light-duty cars vs. gasoline cars; (B) CNG heavy-duty vehicles vs. diesel vehicles; and (C) combined-cycle natural gas plants vs. supercritical coal plants using low-CH 4 coal. Source: Alvarez et al. Click to enlarge.
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) Credit: ACS, Huo et al. Click to enlarge.
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.
CO 2 emissions from US coal-fired power plant could be phased out entirely by 2030 using existing technologies or ones that could be commercially competitive with coal within about a decade, according to a paper published online 30 April in the ACS journal Environmental Science & Technology. Credit: ACS, Kharecha et al.
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).
Total greenhouse gas emissions in the European Union (EU) decreased by 3.8% The large decline in emissions, achieved before the COVID-19 crisis, was mainly due to reduced coal use for power generation. The first EEA estimates of 2020 greenhouse emissions in the EU will be available in the autumn of 2021.
A new assessment of the viability of coal-to-liquids (CTL) technology by researchers from the MIT Joint Program on the Science and Policy of Global Change (JPSPGC) found that without climate policy, CTL has the potential to account for around a third of global liquid fuels by 2050. Credit: Chen et al., 2011 Click to enlarge.
The contract is one of the first major commercial agreements in the US for the sale of liquid transport fuels made from coal. The Medicine Bow project will use Carbon Basin coal optioned from DKRW partner (and coal mine operator) Arch Coal to produce refined hydrocarbon liquid products. We have received front end.
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.
Sasol recently signed a joint venture agreement with Australia-based Origin Energy Limited for the purposes of exploring for coal bed methane (CBM) in Botswana. Although CBM is produced by unconventional means it is sold and used in the same manner as conventional natural gas.
While the number of new clean power-generating plants completed stayed flat year-to-year, the volume of power derived from coal surged to a new high, according to Climatescope , an annual survey of 104 emerging markets conducted by research firm BloombergNEF (BNEF). thousand terawatt-hours in 2018, up from 6.4 thousand in 2017.
gasified coal—by eliminating the coking problem. The resulting lower-temperature SOFCs could provide a cleaner, more efficient alternative to conventional power plants for generating electricity from coal reserves. About half of the carbon dioxide is then recirculated back to gasify the coal to coalgas to continue the process.
The focus of the work was on alternative jet fuels that could be available commercially in the next decade using primarily North American resources. Production of commercial quantities of HRJ depends on the availability of appropriate feedstocks at competitive prices.
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 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.). —White and Gray.
A database just released by the US Department of Energy (DOE) documents the worldwide growth of gasification, the expected technology of choice for future coal-based plants that produce power, fuels, and/or chemicals with lower emissions. The new database is available in Microsoft Excel format. Source: NETL. Click to enlarge.
Once there is sufficient renewable output, battery storage and thermal balancing power plant capacity in the system, retire legacy inflexible plants, such as coal. coal and gas), significantly reducing the overall levelised cost of electricity. — IEA Executive Director Fatih Birol.
MIT and the IEA both have newly released reports exploring the potential for and impact of a major expansion in global usage of natural gas, given the current re-evaluation of global supplies. The IEA takes a more conventional approach, assessing the impact on the penetration of vehicles burning gas as their fuel. Earlier post.)
A Technical Feasibility Study (TFS) for a coal-to-methanol (CTM) plant based on the Arckaringa coal resources in Australia has concluded that CTM could be a viable project capable of augmenting the Bankable Feasibility Study (BFS) for Altona Energy’s Arckaringa Clean Energy CTL (coal-to-liquids) and Power Project in South Australia.
The two leaders emphasized their countries’ strong shared interest in accelerating the deployment of electric vehicles in order to reduce oil dependence, cut greenhouse gas emissions and promote economic growth. The roadmap will be made widely available to assist not just US and Chinese developers, but also the global automotive industry.
The universities—located in Georgia, Texas, North Dakota, Louisiana, California, and New York—will investigate the technology needed for the efficient operation of turbines using coal-derived synthesis gas (syngas) and high hydrogen content (HHC) fuels. DOE share: $404,404; recipient share: $101,212).
gigatonne gap between CO 2 emissions calculated on the basis of the two publicly available official energy data sets from China: one national, the other provincial. Other fuels include, for example, coke oven gas, other gas, other coking products, LPG, refinery gas and other petroleum products. Source: Guan et al.
With an equity stake in H2 Green Steel, Mercedes-Benz is sending an important signal to accelerate change in the steel industry and increase the availability of carbon-free steel. In the new process, the supplier uses hydrogen and electricity from 100% renewable energy sources instead of coking coal in steel production.
In both electric- and hydrogen-favoring cases, availability of low-carbon electricity and hydrogen prolonged the use of petroleum-fueled ICE vehicles. For example, the study found that the availability of carbon capture and storage (CCS) technology has a major impact on the lowest cost passenger vehicle fuel and technology choice.
The selected projects are intended to improve the economics of IGCC plants and promote the use of the US’abundant coal resources. For example, a 60%-efficient gasification power plant can cut the formation of carbon dioxide by 40% compared to a typical coal combustion plant, the DOE said.
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