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SRI developing process for co-gasification of methane and coal to produce liquid transportation fuels; negligible water consumption, no CO2

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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.

Coal 257
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New catalyst opens door to CO2 capture in coal-to-liquids process

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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.

Coal 249
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EIA: US energy-related CO2 emissions in 2012 lowest since 1994; reflects drop in coal use

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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.

Coal 265
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EIA expects 7% increase in US energy-sector CO2 emissions as economic activity increases during 2021

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Increased economic activity and a changing fuel mix in the electric power sector in 2021 will lead to a significant increase in energy-related carbon dioxide emissions this year, according to the US Energy Information Administration’s (EIA) August Short-Term Energy Outlook (STEO). billion metric tons this year. billion metric tons this year.

CO2 305
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Roskill: CO2 emissions from lithium production set to triple by 2025

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Note: Emissions are classed as the CO 2 emissions (from all fuel sources). It examines fuel use, power sources and energy intensity, determining how these factors contribute to an operation’s overall emissions profile. CO 2 emissions from the production of refined lithium. Source: Roskill.

Emissions 459
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IEA: global CO2 emissions rebounded to their highest level in history in 2021; largely driven by China

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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. Change in CO 2 emissions by fossil fuel, relative to 2019 levels, 2019-2021. Global energy-related carbon dioxide emissions rose by 6% in 2021 to 36.3

Emissions 370
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EIA: CO2 emissions from US power sector have declined 28% since 2005

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US electric power sector CO 2 emissions have declined 28% since 2005 because of slower electricity demand growth and changes in the mix of fuels used to generate electricity, according to the US Energy Information Administration (EIA). In 2016, natural gas generation surpassed coal as the largest source of electricity generation.

2005 414