Green Car Congress
AUGUST 5, 2010
an advanced coal repowering program and carbon dioxide (CO 2 ) storage network. The plant’s new boiler, air separation unit, CO 2 purification and compression unit will deliver 90% CO 2 capture and eliminate most SO x , NO x , mercury, and particulate emissions. to build FutureGen 2.0,
Green Car Congress
JULY 14, 2009
The system also holds the potential to reduce the cost of producing chemicals, transportation fuels, and substitute natural gas from gasified coal. The system also holds the potential to reduce the cost of producing chemicals, transportation fuels, and substitute natural gas from gasified coal. of the sulfur from the syngas.
Green Car Congress
JULY 22, 2011
The TCEP would integrate coal gasification, combined-cycle power generation, CO 2 capture, and. Whiting will be the first in the Permian to purchase CO 2 from a power project that will be produced through the coal-gasification process. The TCEP integrates coal gasification, combined-cycle power generation, CO 2 capture, and.
Green Car Congress
JANUARY 16, 2013
Among the HAPs showing decline were hydrochloric acid and mercury. Likely reasons for the decreases seen over the past several years include installation of control technologies at coal fired power plants and a shift to other fuel sources. The 2011 TRI data show that 4.09 air, water or land), an 8% increase from 2010.
Green Car Congress
OCTOBER 31, 2009
would be designed to capture up to 90% of its carbon dioxide for enhanced oil recovery and sequestration in an adjacent oil field. IGCC plants gasify solid fuels into syngas, which then is used by a gas turbine combined-cycle system to generate electricity, providing a cleaner, economical coal-to-power option. Earlier post.).
Green Car Congress
JUNE 2, 2014
The value allocated here in EPA’s goal-setting formula was an average heat rate improvement of 6% for coal steam electric generating units (EGUs). In 2020, EPA projects a 20% to 23% reduction of SO 2 ; 22% to 24% reduction of NO x ; and a 15% to 18% reduction of mercury, under the proposed Option 1 illustrative scenarios. billion kWh).
Green Car Congress
JUNE 13, 2015
Compared with burning coal, natural gas emits about half the carbon dioxide and substantially less soot, mercury and sulfur. —Mark Zoback, a professor of geophysics and NGI’s director. US emissions of CO 2 have declined to the level of the mid-1990s.
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