Civil and Environmental Engineering at Duke

publications by J Jeffrey Peirce.


Papers Published

  1. Stessel, Richard Ian and Peirce, J. Jeffrey, COMPARING PULSING CLASSIFIERS FOR WASTE-TO-ENERGY., Journal of Energy Engineering, vol. 112 no. 1 (1986), pp. 1 - 13 .
    (last updated on 2007/04/09)

    Abstract:
    The development of the concept and theory of pulsed-flow air classification are summarized. Methodology and equipment for testig various air classifiers are described. Laboratory experimentation shows that pulsed-flow air classification is capable of superior separations by density than conventional classifiers. Comparisons with other types of air classifiers, including passive pulsing classifiers, show the active pulsed-flow air classifier to be superior. Continuous-feed comparison testing with a conventional zigzag classifier shows the superiority of the active pulsed-flow system both in terms of separation efficiency and operational considerations, which are extensively discussed.

    Keywords:
    FUELS - Refuse Derived Fuels;REFUSE DISPOSAL - Processing;

 

Department of Civil and Environmental Engineering | Pratt School of Engineering | Duke University
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