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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.
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. Therefore, the data for 2008 are included here as well. from coal.
EVR), which will be spun-off from Teck as an independent publicly-listed Canadian company and will own and operate the steelmaking coal business previously conducted by Teck. Nippon Steel has conducted technological development to reduce CO 2 emissions by injecting hydrogen into blast furnaces since 2008.
China’s Xinjiang Uygur Autonomous Region—which, with coal reserves of about 2,190 billion tonnes is estimated to have about 40% of China’s total coal reserves—will launch 139 large and medium-sized coal mines by 2010. The coal output in Xinjiang hit nearly 67.7
China’s National Bureau of Statistics (NBS) has revised key economic figures for 2008 following its second national economic census, including gross domestic product (GDP) growth rate, energy use growth rate, and rate of reduction in energy use per unit of GDP. The country’s 2008 GDP growth rate has been revised upward from 9.0
The study examined the fuel-cycle CO 2 , SO 2 , and NO x emissions of EVs in China in both current (2008) and future (2030) periods and compared them with those of conventional gasoline vehicles and gasoline hybrids. Generation mix of the six interprovincial power grids in 2008. The power of EVs is electricity from the grid.
Russia is considering building a coal-to-liquids (CTL) plant, according to Energy Minister Sergei Shmatko, speaking at an energy forum in Moscow. Russia produced 321 million short tons in 2006 (roughly a quarter of US coal production), making it the fifth largest in the world. Businessmir.
Despite the economic effects of the global financial crisis (GFC), carbon dioxide emissions from human activities rose 2% in 2008 to an all-time high of 1.3 between 2000 and 2008, compared with 1% per year in the 1990s. Emissions from coal are now the dominant fossil fuel emission source, surpassing 40 years of oil emission prevalence.
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. Henry, J.M.
Jakober, 2008). 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. Kleeman (2008) “Carbonyl Emissions from Gasoline and Diesel Motor Vehicles,”. 2014.05.025.
Overview of the bluegas catalytic coal methanation process. By adding a catalyst to the coal gasification system, GreatPoint Energy is able to reduce the operating temperature in the gasifier, while directly promoting the reactions that yield methane, (CH 4 ). Click to enlarge. Earlier post.).
World production of fossil fuels—oil, coal, and natural gas—increased 2.9% in 2008 to reach 27.4 Coal has led the growth in fossil fuel production. In 2000, coal provided 28% of the world’s fossil fuel energy production, compared with 45% for oil. By 2008, coal production represented a third of fossil energy production.
US subsidies for fuels and renewable energy, 2002-2008. The study, “Estimating US Government Subsidies to Energy Sources: 2002-2008”, found that fossil fuels benefited from approximately $72 billion over the seven-year period, while subsidies for renewable fuels totaled $29 billion. Nuclear was not included in the analysis.
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% Coal was again the fastest growing fossil fuel with predictable consequences for carbon emissions; it now accounts for 30.3% globally, and 8.4%
BG Group has approved implementation of the first phase of a US$15-billion project to convert coal seam gas (CSG) to LNG—the first major commercial project to do so. Total gross discovered coal seam gas reserves and resources presently amount to an estimated 17.3 In early 2008, we announced our first investment in Australia.
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.
in 2008, against 3.3% billion tonnes in 2008. In particular in the US, where gasoline prices almost doubled in the summer of 2008 compared to 2007 levels, oil consumption dropped 7% decrease. In China, oil consumption increased by 3% in 2008, according to BP data, which was down from 5% in 2007 and 8%, on average, since 2001.
Headwaters direct coal liquefaction process. Headwaters Inc and Axens are forming a strategic alliance to provide a single-source solution for producing synthetic fuels by direct coal liquefaction (DCL) alone or in combination with refinery residues or biomass. Up to 50% more liquid product per ton of coal. Source: Headwaters.
The United States used significantly less coal and petroleum in 2009 than in 2008, and significantly more wind power. quadrillion BTUs in 2008. 51 in 2008. Most of that energy is tied directly to electricity generation and thus helps decrease the use of coal for electricity production. 22,09, 2.16 —A.J.
has been chosen to provide the coal gasification technology for the Taylorville Energy Center (TEC), a 730-megawatt (gross) advanced coal generating plant being developed near Taylorville, Ill. TEC will be one of the first commercial-scale, coal gasification plants with carbon capture and storage (CCS) capability in the US. .
Royal Dutch Shell is postponing a coal-to-liquids (CTL) joint project with Shenhua Group in the Ningxia Hui autonomous region in China. “In But the company will keep playing an active role in China’s coal gasification sector, he added. In 2006, Shell signed an agreement with Shenhua Ningxia Coal Industry Co. China Daily.
and NuCoal Energy Corporation recently executed a Memorandum of Understanding (MOU) wherein Sparton and NuCoal will jointly evaluate the potential of NuCoal’s lignitic coal holdings in Saskatchewan to host commercial germanium and uranium mineralization. The quantities are dependent on the amounts of metal contained in the coal feedstock.
PCEC, a state-owned enterprise established in 2008, will use the industrial gas products in a coal gasification process for chemical production. (PCEC) for the largest single air separation unit (ASU) on-site order ever committed to an industrial gas company.
Australia-based Linc Energy Limited has signed a purchase agreement to acquire a 100% interest in 92,059 acres of coal tenement lease areas in the Powder River Basin in Wyoming USA from GasTech Inc, a company based in Casper Wyoming. Linc Energy has agreed to pay US$5 million for the purchase of the GasTech coal tenements.
The Natural Resources Defense Council (NRDC) issued a press release on Friday saying that Baard Energy had agreed to a settlement entailing their switching from coal as a feedstock for its planned coal/biomass-to-liquids Ohio River Clean Fuels plant ( earlier post ) to natural gas. Earlier post.). —Sierra Club’s Nachy Kanfer.
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.
cents to fund the pilot test of a novel Underground Coal to Liquids (UCTL) process near Melbourne. UCTL is an in situ process that converts brown coal/lignite to liquid hydrocarbon and gas products within the coal seam. The preferred coal type is lignite; the water and impurities aid the UCTL process. million (US$3.7
between 2008 and 2009. In 2009, the carbon intensity of the electric power sector decreased by nearly 4.3%, primarily due to fuel switching as the price of coal rose 6.8% from 2008 to 2009 while the comparable price of natural gas fell 48% on a per Btu basis. The average decline in energy intensity from 2000 to 2008 was 2.0%.
After a thorough review of project requirements and information submitted by a team of functional experts, Air Force officials have determined proposals received for a coal-to-liquid synthetic fuel plant on Malmstrom Air Force Base, Mont., AFRPA officials released a Request for Qualifications for the project in February, 2008.
Peabody Energy has entered into long-term coal supply agreements for more than 90 million tons of coal, which it says will now allow development of the Bear Run Mine in Sullivan County, Indiana. Peabody Energy is the world’s largest private-sector coal company, with 2008 sales of 256 million tons and $6.6
million) toward a $30-million underground coal gasification (UCG) project with Swan Hills Synfuels of Calgary. Swan Hills Synfuels expects the project to demonstrate the ability to manufacture synthetic gas from Alberta’s coal resources, with the future potential of utilizing the coal seams for carbon capture and storage.
Worldwide energy consumption will grow by 53% between 2008 and 2035 with much of the increase driven by strong economic growth in the developing nations, especially China and India, according to the reference case in the newly released International Energy Outlook 2011 (IEO2011) from the US Energy Information Administration (EIA).
Greenhouse gas emissions in the US economy, 2008. Total US greenhouse gas emissions in 2008 were 2.2% below the 2007 total, according to the just-released report by the US Energy Information Administration, Emissions of Greenhouse Gases in the United States 2008. MMTCO 2 e in 2008—was largely the result of a 177.8-MMTCO
million tons of methane in the atmosphere at the end of December 2008. The increases in CO 2 and methane during 2008 are slightly less than those measured in 2007, but fall well within the range of yearly fluctuations from natural changes, according to NOAA experts. Researchers measured an additional 16.2
The system also holds the potential to reduce the cost of producing chemicals, transportation fuels, and substitute natural gas from gasified coal. DOE and RTI will design, build, and test a warm gas cleanup system—based on RTI’s high-temperature syngas cleanup technology—to remove multiple contaminants from coal-derived syngas.
The decrease was driven by the economic downturn, combined with a significant switch from coal to natural gas as a source of electricity generation, according to the EIA. For 2008, the EIA reported a 3.2% decrease in CO 2 emissions from fossil fuels in 2008. decline in coal-based CO 2 emissions for 2009. Natural Gas.
2007); and predicted national data from the National Long-term Development Plan (NLDP) (2008?2050). In addition, predicted oil consumption for use in motor vehicles between 2008 and 2050 were used to develop the inventory. 1979); provincial data from the China Energy Statistics Yearbook (CESY) (1980?2007); Credit: ACS, Wang et al.
Although the majority (59%) still says the United States should put greater emphasis on the development of alternative energy supplies, with 34% saying the US should emphasize production of more oil, gas, and coal supplies, that margin has shrunk. Republicans currently prefer energy production by 63% to 29%.
Korea-based POSCO, one of the world’s largest steelmakers, has selected ConocoPhillips’ E-Gas gasification technology for use in its Gwangyang coal-to-substitute natural gas (SNG) project. million tons of coal. Preliminary design work began in 2008 and site preparation is now underway. Earlier post.).
Among the wide variety of technologies under development that might become available in the future, this report focuses on those with the best prospects of fully maturing during the three time periods considered: 2008–2020, 2020–2035, and 2035–2050. million barrels per day in 2008) will be challenging.
Environment Canada released the text of the proposed regulations to reduce emissions from the coal-fired electricity sector. The proposed Regulations will apply a performance standard to new coal-fired electricity generation units and those coal-fired units that have reached the end of their economic life.
Here he is singing it solo acoustic in 2008. ” No terrorist organization or foreign country has the power or ability to destroy what we love most about our country the way the oil, coal and gas industries are doing right now using our climate as a weapon of mass destruction.
In February 2008, Chevron Corporation and Weyerhaeuser Company created a 50-50 joint venture company— Catchlight Energy LLC — focused on developing the next generation of renewable transportation fuels from nonfood sources. Chevron and lignin for fuels. Earlier post.) The biofuels feedstock will be primarily a diesel-like stream.
It will also study opportunities to switch from coal to less carbon-intensive fuels for heat generation as well as electrification of the mining fleet. Udokan Copper (earlier known as Baikal Mining Company) was established in 2008 to develop the Udokan copper deposit. In 2021, Udokan Copper invested RUB 764 million (US$11.5
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