Technical papers are available to download or when published in conjunction with the SAE, they may be purchased from the SAE web site.
SAE 2004-01-0078 : Experience of Continuously Regenerating Particulate Traps on City Buses in Europe
Particulates Reduction in Diesel Engines Through the Combination of a Particulate Filter and Fuel Additive. M W Vincent, P Richards and SL Cook, Octel Corporation - 228Kb
Development of a Compact Urea SCR® + CRT® System
Trial of a new Emissions Control System for Buses in London. VAFSEP 04 (Eminox) - 210Kb
SAE 2005-01-1862 : Combined SCR and DPF Technology for Heavy Duty Diesel Retrofit