Search Results - "Pakko, James D."

Rapidly pulsed reductants for diesel NOx reduction with lean NOx traps: Effects of pulsing parameters on performance by Reihani, Amin, Fisher, Galen B., Hoard, John W., Theis, Joseph R., Pakko, James D., Lambert, Christine K.

“…[Display omitted] •Rapidly Pulsed Reductants (RPR) works only for catalysts with NOx storage capacity.•Rich HC pulses are required for high NOx conversion (in…”
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Reconstruction of Time-Resolved Vehicle Emissions Measurements by Deconvolution by Pakko, James D

“…A thorough understanding of vehicle exhaust aftertreat-ment system performance requires time-resolved emissions measurements that accurately follow driving…”
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Measurements of Total and Speciated Hydrocarbon Removal from Engine Exhaust Using Activated Carbon by Pakko, James D., Adamczyk, Andrew A., Siegl, Walter O., Pawlowicz, Robert J.

“…A hydrocarbon trapping system for cold start emissions was constructed and tested using two types of carbonaceous adsorbents provided by Corning, Inc. One was…”
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