Aradi et al., 1994 - Google Patents
The physical and chemical effect of manganese oxides on automobile catalytic convertersAradi et al., 1994
- Document ID
- 23635270579020007
- Author
- Aradi A
- Roos J
- Fort B
- Lee T
- Davidson R
- Publication year
External Links
Snippet
Manganese oxide deposits which are exclusively in the form of Mn3O4, a benign form of manganese, are introduced in the exhaust stream from use of MMT, an octane-enhancing, emission-reducing fuel additive. The physical and chemical effect of these deposits on …
- 230000003197 catalytic 0 title abstract description 11
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
- G01N33/26—Investigating or analysing materials by specific methods not covered by the preceding groups oils; viscous liquids; paints; inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
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