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Originally Posted by thecoalman
The Polk plant in Florida is apparently capable at least according to the engineer on the Frontline piece "Heat" . Chapter 4 around the 8:50 mark, untested because of liability issues.
FRONTLINE: heat: watch the full program | PBS
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Just tell me who has a CCS process which will provide normal commercial guarantees for use cleaning up the stack gas of a coal-fired power plant.
BTW I did watch that segment and there are huge holes in the "analysis". The first is that the Kansas project is not an IGCC it's a powdered-coal plant -- the technologies are totally different. The second is that the CO2 that an IGCC can capture is that which comes off the gasifier. There's another major stream that comes from combustion of the syngas (a mixture of H2 and CO), which was left out in the sales pitch and the reporter was too ignorant to ask about. The third and final was the "liability issue." All the company wants is a "get out of jail for free card" so any damage or deaths cause by the injection of CO2 in the ground is picked up by the state. I hope we have learned our lesson about privatizing profits and socializing losses. The legal issues of injecting CO2 into underground structures are huge.
But I'm all for it. As soon as a company can capture the CO2, build more coal fired plants. Until then, we have viable cost effective renewable technologies that work, have commercial guarantees, and are affordable.