![]() |
Best Practice Guide |
|
Glossary |
||
![]() |
|
Best Practice Guide GlossaryBrowse the glossary alphabetically: METHYL TERTIARY BUTYL ETHER (MTBE) Return to list of termsEther manufactured by reacting methanol and isobutylene. The resulting ether has a high octane and low volatility. MTBE is a fuel oxygenate and is permitted in unleaded gasoline up to a level of 15 percent. It is one of the primary ingredients in reformulated gasolines. Source: California Energy Commission |