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Biofuel Effect on Regeneration Capability and Soot Reactivity in SCRoF Systems Iveco Group
- Format:
- Book
- Conference/Event
- Author/Creator:
- Costa, Simone, author.
- Conference Name:
- 2026 Stuttgart International Symposium (2026-07-08 : Stuttgart, Germany)
- Language:
- English
- Subjects (All):
- Biodiesel.
- Biofuels.
- Particulate matter (PM).
- Engines.
- Catalysts.
- Selective catalytic reduction (SCR).
- Powertrains.
- Corrosion.
- Oxygen.
- Local Subjects:
- Biodiesel.
- Biofuels.
- Particulate matter (PM).
- Engines.
- Catalysts.
- Selective catalytic reduction (SCR).
- Powertrains.
- Corrosion.
- Oxygen.
- Physical Description:
- 1 online resource
- Place of Publication:
- Warrendale, PA SAE International 2026
- Summary:
- Biodiesel blends (B7, B20, B100) were evaluated in a Stage V-compliant SCR on Filter (SCRoF) system for heavy-duty applications to quantify soot reactivity and filter regeneration capability. Compared to conventional diesel (B7), B20 showed slightly faster regeneration performance under real-driving conditions, while B100 resulted in reduced particulate formation and higher soot reactivity, with more intense exothermic events requiring careful management. These differences are attributed to the distinct physical-chemical properties of the fuels (oxygen content, lower heating value) and their interaction with Diesel Oxidation Catalyst (DOC)/SCRoF. All tests were conducted on an engine dynamometer with a Cursor 9 FPT (Fiat Powertrain). Findings are discussed in the context of EU Stage V limits and practical control strategies for heavy-duty applications
- Notes:
- Vendor supplied data
- Access Restriction:
- Restricted for use by site license
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