Tuesday, April 1, 2008 - 2:20 PM

U.S. DOE Hydrogen from Coal Program: Accomplishments, Progress, and Future Direction

Mark Ackiewicz1, Lowell Miller1, and Daniel C. Cicero2. (1) Department of Energy, Office of Fossil Energy, (2) National Energy Technology Laboratory

Coal – an abundant domestic energy resource – can contribute to the long-term vision of a hydrogen economy through the development of new, innovative technologies that can provide fuels and energy products in an economic manner with the least disruption to the environment.    Currently, major government initiatives such as the Hydrogen Fuel Initiative and the FutureGen project – a DOE initiative to build the world’s first near-zero emissions hydrogen and power co-production plant integrated with carbon capture and storage – are underway to develop technologies to cleanly and efficiently produce, deliver, store, and utilize hydrogen from our abundant, domestic coal resources. 

 

The Office of Fossil Energy’s Hydrogen from Coal Program is part of the President’s Hydrogen Fuel Initiative and supports the FutureGen Project by investigating innovative technologies to produce hydrogen from coal with near-zero emissions.   This paper will provide an update of the Program’s accomplishments and progress since its inception in FY 2004.  In its short existence, the Program has achieved numerous technological advancements which have accelerated development of hydrogen from coal technologies. The current state-of-the-art of hydrogen from coal technologies under development in the Program and progress to date will be reviewed.  Of particular interest is the advancement of hydrogen separation membrane technologies which have made significant progress under the Program.  For example, several membrane technologies have begun transitioning from laboratory-scale efforts to pilot-scale tests using real or simulated synthesis gas streams.  The paper will review the technical accomplishments of these membranes compared to the Program’s goals and targets.  The future direction of the Program’s research activities will also be discussed.  Additionally, the paper will briefly review the FutureGen project and the role of hydrogen production from coal as an enabling technology for carbon capture and sequestration.