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Study finds that dry-feed gasification for coal-to-liquids is more efficient, lower-emitting and cheaper than slurry-feed; CCS cost-effective for reduction of CO2

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Comparison of coal consumption and CO 2 emissions for co-production and separate production of liquids and power. Conventional CTL plant gasifies coal to produce a syngas which is then converted in a Fischer-Tropsch reactor to products. Even with CCS, the liquid product costs are comparable to recent crude oil prices.

Coal 231
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The $32-Trillion Push To Disrupt The Entire Oil Industry

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And it has become clear that not only oil and gas giants are being targeted, after one of the world’s largest mining and commodity trading companies, Glencore, decided to put a limit on its thermal coal investment. The latter is partly caused by “global warming constraints” and lower oil prices in general.

Oil 231
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NETL Report Concludes CTL Plus Carbon Capture Results in Fuel with 5-12% Less Lifecycle GHG Than Petroleum Diesel; Modest Biomass Additions Lower GHG Further

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Background colors of the cells represent the crude oil price required for economic feasibility. These synthetic fuels are economically competitive with petro-diesel when the crude oil price (COP) is at or above $86 per barrel (based on a 20% rate of return, in January 2008 dollars, with a carbon price of zero).

Carbon 186
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IEA World Energy Outlook view on the transport sector to 2035; passenger car fleet doubling to almost 1.7B units, driving oil demand up to 99 mb/d; reconfirming the end of cheap oil

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The Current Policies Scenario assumes no new policies are added to those in place as of mid-2011, and is used as a basis for comparison with the New POlicies Scenario. Short-term pressures on oil markets are easing with the economic slowdown and the expected return of Libyan supply. Click to enlarge. Electric vehicles.

Oil 247