1–10 of 17 hits
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    Particle Size Effect on Supercritical Water Oxidation-Polystyrene Beads

    Fisher, John W. / Abraham, Martin A. | SAE Technical Papers | 1994
    effort was begun at NASA Ames Research Center. Particles of polystyrene bead ranging in diameter from 3.4 μm to 220 μm were tested. A significant ...

    Particle Size Effect on Supercritical Water Oxidation- Wheat Straw Particles

    Fisher, John W. / Abraham, Martin A. / Pisharody, Suresh A. | SAE Technical Papers | 1995
    and pumping, rate of reaction, and reactor size. To address these issues, an experimental research program was undertaken to evaluate the ...
    Keywords: Research and development

    Waste Incineration for Resource Recovery in Bioregenerative Life Support Systems

    Burton, Bill / Lighty, JoAnn S. / Fisher, John W. et al. | SAE Technical Papers | 1998
    Over the last three years, the University of Utah (UofU), NASA Ames Research Center (ARC), and Reaction Engineering International (REI ...

    Incineration of Inedible Biomass in a Regenerative Life Support System - Developmental Efforts at NASA Ames Research Center

    Fisher, John W. / Tleimat, Maher / Moran, Mark et al. | SAE Technical Papers | 2000
    incinerator developed for the EHTI testing was a joint initiative between Ames Research Center, University of Utah and Johnson Space Center. Though in ...
    Keywords: Research and development

    Reactive Carbon from Life Support Wastes for Incinerator Flue Gas Cleanup

    Fisher, John W. / Wignarajah, Kanapathipillai / Moran, Mark J. et al. | SAE Technical Papers | 2000
    This paper presents the results from a joint research initiative between NASA Ames Research Center and Lawrence Berkeley National lab. The ...
    Keywords: Research and development

    Considerations in Selection of Solid Waste Management Approaches in Long-Duration Space Missions

    Hogan, John A. / Fisher, John W. / Levri, Julie A. et al. | SAE Technical Papers | 2002
    collection, storage and return to Earth. NASA's long-term objectives, however, will likely include human-rated missions that are longer in both ...

    Experimental Results Obtained with a Pilot Scale System to Remove Pollutants from an Incinerator Effluent

    Wickham, D. T. / Lind, J. / Bahr, J. A. et al. | SAE Technical Papers | 2002
    , TDA designed and constructed a pilot scale system, which will be used with the incinerator at NASA Ames Research Center. In this paper, we ...
    Keywords: Research and development

    Influence of Planetary Protection Guidelines on Waste Management Operations

    Hogan, John A. / Fisher, John W. / Levri, Julie A. et al. | SAE Technical Papers | 2005
    Newly outlined missions in the Vision for U.S. Space Exploration include extended human habitation on Mars. During these missions, large ...
    Keywords: Research and development

    Simulated Human Feces for Testing Human Waste Processing Technologies in Space Systems

    Litwiller, Eric / Hogan, John / Fisher, John W. et al. | SAE Technical Papers | 2006
    Handling and processing human feces in space habitats is a major concern and needs to be addressed for the Crew Exploration Vehicle (CEV ...
    Keywords: Research and development

    Results Summary of the Life Support and Habitation and Planetary Protection Workshop

    Joshi, Jitendra A. / Hogan, John A. / Rummel, John D. et al. | SAE Technical Papers | 2006
    A workshop entitled the “Life Support & Habitation and Planetary Protection Workshop” was held in Houston, TX in April, 2005. The main ...