890023: The Behaviour of Metal Supported Catalysts in Subzero Conditions - Technical Paper

Event: 1989 Subzero Engineering Conditions Conference and Exposition

Authors

Oulu Research Lab., Kemira Oy, Oulu, Finland

Matti Härkönen

Oulu Research Lab., Kemira Oy, Oulu, Finland

Oulu Research Lab., Kemira Oy, Oulu, Finland

Abstract

Content: The effects of the subzero conditions on metal supported and close-loop three-way automotive catalysts developed by Kemira Oy are discussed in this research.

Tests were performed to study the effects of the ambient temperature, the thermal insulation and the block heater on the light-off time and the warming of the different parts of the catalyst.

Meta Tags

Topics: Catalysts
Insulation
Metals

Affiliated or Co-Author: Oulu Research Lab., Kemira Oy, Oulu, Finland

Details

DOI: https://doi.org/10.4271/890023

Pages: 5

Citation: Aitta, E., Härkönen, M., and Halme, K., "The Behaviour of Metal Supported Catalysts in Subzero Conditions," SAE Technical Paper 890023, 1989, https://doi.org/10.4271/890023.

Additional Details

Publisher: SAE International

Published: Feb 1, 1989

Product Code: 890023

Content Type: Technical Paper

Language: English