Oil blending
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Disadvantages and advantages of using MMT to upgrade 90# gasoline to 93# gasoline. You think a good antiknock agent for blended gasoline; I’d like to discuss this further.
In the process of upgrading 90# gasoline to 93# gasoline, good anti-knock agents are used, with MMT, MTBE, and octane boosters being common choices. The amount of MMT used is relatively small, and the manganese content needs to be taken into consideration; otherwise, it will exceed the limit. MTBE is generally 10–15%, and the oxygen content also needs to be taken into account. There’s also the use of odor enhancers, but they belong to the category of manganese-based substances as well, so the manganese content needs to be taken into consideration. To increase the octane rating.
In the future, under the National Standard V, there will be 2 milligrams of manganese per liter of gasoline!