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CSIRO and partners to test Direct Injection Carbon Engine to reduce brown coal emissions by up to 50%

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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 process has very high conversion efficiency >97% (LCA); he fuel choice determines the carbon footprint. DICE development network.

Coal 257
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Updated NETL study provides more detailed economic and environmental assessment of coal-to-liquids and CTL with modest biomass

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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. This equates to diesel prices in the range of $2.70

Coal 225
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Purdue analysis finds H2Bioil biofuel could be cost-competitive when crude is between $99–$116/barrel

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Their analysis is published in the journal Biomass Conversion and Biorefinery. The break-even crude oil price for a delivered biomass cost of $94/metric ton when hydrogen is derived from coal, natural gas or nuclear energy ranges from $103 to $116/bbl for no carbon tax and even lower ($99–$111/bbl) for the carbon tax scenarios.

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EIA projects world energy use to increase 53% by 2035; oil sands/bitumen and biofuels account for 70% of the increase in unconventional liquid fuels

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World oil prices remain high in the IEO2011 Reference case, but oil consumption continues to grow; both conventional and unconventional liquid supplies are used to meet rising demand. In the IEO2011 Reference case the price of light sweet crude oil (in real 2009 dollars) remains high, reaching $125 per barrel in 2035.

Oil-Sands 220
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EIA: China’s use of methanol in liquid fuels has grown rapidly since 2000; >500K bpd in 2016

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About two-thirds of China’s methanol feedstock is produced from coal and the remainder from coking gas (a by-product of steel production) and natural gas. China has abundant coal resources, and for more than a decade the country has increased its capacity to manufacture methanol using coal as a feedstock.

2000 150
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Global CO2 emissions up 3% in 2011; per capita CO2 emissions in China reach EU levels

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savings stimulated by high oil prices led to a decrease of 3% in CO 2 emissions in the European Union and of 2% in both the United States and Japan. tonnes per capita, despite a decline due to the recession in 2008-2009, high oil prices and an increased share of natural gas. Coal consumption in China increased by 9.7%

2011 236
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BCG report finds advanced biofuels, concentrated solar power, and solar photovoltaic tracking to make significant market impact sooner than commonly assumed

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Once they are cost competitive, advanced biofuels will face several structural barriers to rapid adoption, the biggest of which is likely to be the vast investments needed to build the necessary conversion capacities and other infrastructure. Cleaner coal through carbon capture and sequestration. Click to enlarge. BCG, November 2010).

Solar 295