Novel Approaches to Carbon Management: Separation, Capture, Sequestration, and Conversion to Useful Products: Workshop Report

Front Cover

The National Research Council's (NRC's) Committee on Novel Approaches to the Management of Greenhouse Gases from Energy Systems held a workshop at the Arnold and Mabel Beckman Center in Irvine, California, on February 12-14, 2003, to identify promising lines of research that could lead to currently unforeseen breakthroughs in the management of carbon from energy systems. The information identified by participants in the workshop will be used by the U.S. Department of Energy's (DOE's) Office of Fossil Energy (FE) to award grants for new research in carbon management.

During the workshop, invited participants from a variety of disciplines contributed their expertise and creativity to addressing the problem of carbon management. The ideas developed during the workshop were synthesized into this report by the committee, which oversaw the organization and execution of the workshop. However, this workshop summary does not contain any committee conclusions or recommendations, but simply reports on research areas that were identified as promising during the workshop discussions. The purpose of the workshop, as noted, was to identify novel approaches to the management of carbon from energy systems.

The workshop is part of a project conducted by the NRC for DOE's Office of Fossil Energy (DOE/FE). DOE/FE will consider the workshop report as it develops a solicitation to be issued in spring 2003. The solicitation will call for research proposals on enabling science and technology research on novel approaches for the management of carbon from energy systems.

Chapters 2 through 6 of this report summarize the most promising new ideas on carbon management identified by each of the four subgroups at the workshop. In the respective chapters, the ideas are described, their significance is explained, and research opportunities are listed. Each chapter includes a statement of the scientific and engineering challenges related to its topic. Chapter 6 includes crosscutting issues not specific to one of the four subgroups. The chapters themselves do not include detailed analysis regarding feasibility, energy and mass balance, and so forth, as the workshop's time and scope did not permit this; it is assumed such analyses will be carried out in the research proposals that DOE funds.

 

Contents

1 Introduction
1
2 Advanced Separations Techniques
3
3 Advanced Subsurface Technologies
9
4 Advanced Geochemical Methods for Sequestering Carbon
14
5 Novel Niches
20
6 Crosscutting Issues
26
Appendix A Workshop Participants
30
Appendix B Workshop Agenda
33
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Page vii - ... information, or hosting site visits. The committee also acknowledges the valuable contributions of organizations outside the Partnership for a New Generation of Vehicles, including those from outside the United States, who provided information on advanced vehicle technologies and development initiatives. Finally, the chairman wishes to recognize the committee members and the staff of the Board on Energy and Environmental Systems of the National Research Council for their hard work during the...
Page vii - NRC for their hard work in organizing and planning committee meetings and their individual efforts in gathering information and writing sections of the report. This report has been reviewed...
Page vii - oo-9 5 => Acknowledgments _ CO .g >, The Committee on Novel Approaches to the Management of Greenhouse Gases from Energy Systems...
Page 3 - At the present time, technology exists for the separation of CO2 and hydrogen, but the capital and operating costs are very high, particularly when existing technology is considered for fossil fuel combustion or gasification streams.
Page 1 - Areas of focus included attention to reducing emissions from fossil-fueled systems based on coal, oil, or natural gas; biological engineering approaches to removal of carbon from the atmosphere; engineering of the entire fuel-cycle system; and 8 g geochemical and other approaches to storing carbon.
Page iii - The Institute of Medicine was established in 1970 by the National Academy of Sciences to secure the Jj ID services of eminent members of appropriate professions in the examination of policy matters pertaining to the health of the public. The Institute acts under the responsibility given to the National Academy of Sciences by its congressional charter to be an adviser to the federal government and, upon its own initiative, to identify issues of medical care...