1.

Technical Paper
Technical Paper
1. Reduction of NOx in Lean Exhaust by Selective NOx-Recirculation (SNR-Technique) Part ？: NOx Storage Materials
Krutzsch,B. ; Webster,D. ; Chaize,E. ; Hodjati,Sh ; Petit,C. ; Pitchon,V. ; Kiennemann,A. ; Loenders,R. ; Monticelli,O. ; Jacobs,P.A. ; Martens,J.A. ; Kasemo,B. ; Weibel,M. ; Wenninger,G.
Pub. info.: Direct injection: engines, emissions, and aftertreatment.  pp.11-20,  1998.  Society of Automotive Engineering, Inc.
Title of ser.: SAE special publication
Ser. no.: SP-1399
2.

Technical Paper
Technical Paper
2. Reduction of NOx in Lean Exhaust by Selective NOx-Recirculation (SNR-Technique) Part ？: System Decomposition Process
Krutzsch,B. ; Wenninger,G. ; Weibel,M. ; Stapf,P. ; Funk,A. ; Webster,D. ; Chaize,E. ; Kasemo,B. ; Martens,J.A. ; Kiennemann,A.
Pub. info.: Direct injection: engines, emissions, and aftertreatment.  pp.1-10,  1998.  Society of Automotive Engineering, Inc.
Title of ser.: SAE special publication
Ser. no.: SP-1399