公开(公告)号：US10760019B2

公开(公告)日：2020-09-01

申请号：US15831639

申请日：2017-12-05

Applicant: ExxonMobil Research and Engineering Company

Inventor： Scott K. Berkhous ,  Krystal B. Wrigley ,  Matthew I. Watkins

IPC: C10L1/06 ,  C10L1/04 ,  C10L1/08

Abstract: Fuel compositions for advanced combustion engines that include a naphtha boiling range portion are provided, where the fuel compositions can have a reduced ignition delay and/or an improved derived cetane number. The improved combustion properties can be achieved by adding a portion of a light naphtha (boiling range) composition to a heavy naphtha boiling range composition. The addition of up to about 10 vol % of a light naphtha composition to a heavy naphtha composition can result in a mixture having a reduced ignition delay relative to the heavy naphtha composition.

公开(公告)号：US20180187109A1

公开(公告)日：2018-07-05

申请号：US15831639

申请日：2017-12-05

Applicant: ExxonMobil Research and Engineering Company

Inventor： Scott K. Berkhous ,  Krystal B. Wrigley ,  Matthew I. Watkins

IPC: C10L1/06

CPC classification number: C10L1/06 ,  C10L1/04 ,  C10L1/08 ,  C10L2200/0415 ,  C10L2290/24

Abstract: Fuel compositions for advanced combustion engines that include a naphtha boiling range portion are provided, where the fuel compositions can have a reduced ignition delay and/or an improved derived cetane number. The improved combustion properties can be achieved by adding a portion of a light naphtha (boiling range) composition to a heavy naphtha boiling range composition. The addition of up to about 10 vol % of a light naphtha composition to a heavy naphtha composition can result in a mixture having a reduced ignition delay relative to the heavy naphtha composition.