Gasoline blending ratio
Thread Content
This post was last edited by ZVIFD on 2017-3-8 at 13:24. What are the respective proportions of 89-octane gasoline, MTBE, aromatics, alkylation products, light oil, and C9 hydrocarbons used in formulating gasoline? Does anyone who knows know? Please explain it briefly, thank you so much
It’s necessary to check the specific specifications of each raw material!
It just requires a simple adjustment – for example, adding 10% MTBE and 30% gasoline of grade 89, etc.; any approximate ratio will do
Pilot tests can be conducted; once these are completed, sample analysis can be carried out, and software calculations can also be performed
What exactly does software-based accounting refer to?
What’s the specific mixing ratio? A general ratio will do, thanks
There is no universal ratio for this; it has to be determined based on one’s specific circumstances. For example, with MTBE, the maximum proportion that can be mixed in is 13%, as any higher percentage will result in substandard quality. However, the ratio needs to be adjusted flexibly depending on market prices and the source of the components used. Additionally, factors such as the boiling range and specific gravity of gasoline, as well as the price of each component, must also be taken into account. Of course, it’s necessary to know the specific octane rating of each component. First, consider those components that offer the best mixing benefits and incorporate them in the largest possible proportions; then move on to those components that offer the next-best benefits and incorporate them in the highest possible proportions
I’m not trained in this field. It seems that there can be quite a difference in the quality of fuel between different gas stations, right? Are there specialized fuel adjusters? That must be a highly sought-after skill... :lol