Question: What does EPA mean by "blending RVP of oxygenate" (equation in § 80.91(e)(4)(i)(B))?
See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help. This means the effect that an oxygenate has on RVP when it is assumed to have a constant RVP effect per volume added. This is analogous to the blending RVP for any other hydrocarbon, except that blending RVPs for…