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Catalyst-Based BS VI Stage 2 Emission Control Solutions for Light Duty Diesel
ISSN: 0148-7191, e-ISSN: 2688-3627
Published January 9, 2019 by SAE International in United States
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Various types of after-treatment system for BS VI Stage 1 are being assessed for the Light Duty Diesel (LDD) segment. For BS VI Stage 2, Real Driving Emission (RDE) assessment will be newly introduced, which will require more robustness in emission control system capability. Although the detailed requirements for India BS VI stage 2 are still being discussed, a reasonable assumption is that similar systems to those being developed for Euro 6d, will work for India BS VI.
This paper describes typical system designs for Euro 6d and also reveals newly developed SCRF® (Selective Catalytic Reduction Filter) based systems, which demonstrate excellent RDE emissions. In addition, newly developed Lean NOx Trap (NSC) coatings, which focus on low temperature NOx control used with SCRF® (NSC + SCRF®) also show excellent emission control capability as demonstrated in this case on the ARTEMIS Cycle. These systems have potential as promising LDD solutions for India BS VI stage 2.
CitationSumiya, S., Kumar, A., Wylie, J., and Bergeal, D., "Catalyst-Based BS VI Stage 2 Emission Control Solutions for Light Duty Diesel," SAE Technical Paper 2019-26-0141, 2019, https://doi.org/10.4271/2019-26-0141.
Data Sets - Support Documents
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- Hooftman, N., Messagie, M., Mierlo, J.V., and Coosemans, T., “A Review of the European Passenger Car Regulations - Real Driving Emissions vs Local Air Quality,” Renewable and Sustainable Energy Reviews 86:1-21, Apr. 2018.
- Triantafyllopoulos, G., Katsaounis, D., Karamitros, D. et al., “Experimental Assessment of the Potential to Decrease Diesel NOx Emissions Beyond Minimum Requirements for Euro 6 Real Drive Emissions (RDE) Compliance,” Science of the Total Environment 618:1400-1407, Mar. 15, 2018.
- Kang, W., Choi, B., Jung, S. et al., “PM and NOx Reduction Characteristics of NSC/DPF+SCR/DPF Hybrid System,” Energy 143:439-447, Jan. 15, 2018.
- Myung, C.L., Jang, W., Kwon, S. et al., “Evaluation of the Real-Time de-NOx Performance Characteristics of a NSC-Equipped Euro-6 Diesel Passenger Car with Various Vehicle Emissions Certification Cycles,” Energy 132:356-369, Aug. 1, 2017.