公开(公告)号：US20130151167A1

公开(公告)日：2013-06-13

申请号：US13705306

申请日：2012-12-05

Applicant: MARATHON PETROLEUM COMPANY LP

Inventor： Eric Shawn Broughton

IPC: G06F19/00

CPC classification number: G16C20/40 ,  G01N31/12 ,  G01N33/2835 ,  G01N2030/8854

Abstract: This instrumental method requires no sample preparation to determine not only whether a fuel contains DRA, but also the manufacturer(s) of the DRA. To date, there is no available method to quickly and easily perform this analysis. Only 60 microliters of sample are needed for the determination, which can be performed within two hours.

Abstract translation: 这种仪器方法不需要样品制备，不仅确定燃料是否含有DRA，而且还决定了DRA的制造商。 到目前为止，没有可用的方法来快速轻松地执行此分析。 需要60微升的样品进行测定，可以在两小时内完成。