Diesel Emission Control -- Sulfur Effects (DECSE) Program; Phase I Interim Data Report No. 4: Diesel Particulate Filters -- Final Report

DOE ; ORNL ; NREL ; EMA ; MECA

National Renewable Energy Laboratory (U.S.)

关键词: Nox Adsorber Catalysts;    Meca;    Mechanical Filters;    Diesel Oxidation Catalysts;    Nrel;   

DOI  :  10.2172/755351
RP-ID  :  DECSE-Phase-I/Report-No.4
RP-ID  :  AC36-99GO10337
RP-ID  :  755351

美国|英语

来源: UNT Digital Library

【 摘 要 】

The Diesel Emission Control-Sulfur Effects (DECSE) is a joint government/industry program to determine the impact of diesel fuel sulfur levels on emission control systems whose use could lower emissions of nitrogen oxides (NOx) and particulate matter (PM) from on-highway trucks in the 2002--2004 model years. Phase 1 of the program was developed with the following objectives in mind: (1) evaluate the effects of varying the level of sulfur content in the fuel on the emission reduction performance of four emission control technologies; and (2) measure and compare the effects of up to 250 hours of aging on selected devices for multiple levels of fuel sulfur content. This is the fourth and final report for the DPF test program and covers the effect of diesel sulfur level on: a catalyzed diesel particulate filter (CDPF), and a continuously regenerating diesel particulate filter (CR-DPF).