公开(公告)号：WO1997045506A1

公开(公告)日：1997-12-04

申请号：PCT/US1997006598

申请日：1997-04-21

Applicant: PHILLIPS PETROLEUM COMPANY

Inventor： PHILLIPS PETROLEUM COMPANY ,  REED, Larry, Elbert ,  INKROTT, Kenneth, Earl ,  SHAW, James, Edward

IPC: C10G09/16

CPC classification number: C10G9/16 ,  Y10S585/95

Abstract: A thermal cracking process is provided which comprises contacting a thermal cracking furnace with a fluid stream which comprises steam and a polysulfide such as di-t-nonylpolysulfide under a condition sufficient to effect the suppression of the formation of carbon monoxide and thereafter introducing a steam fluid containing a saturated hydrocarbon such as ethane and a polysulfide such as di-t-nonylpolysulfide under a condition sufficient to convert the saturated hydrocarbon to an olefinic compound such as ethylene.

Abstract translation: 提供了一种热裂解方法，其包括在足以抑制一氧化碳形成的条件下使热裂解炉与包含蒸汽和多硫化物如二叔壬基多硫化物的流体流接触，然后引入蒸汽流体 在足以将饱和烃转化为烯烃化合物如乙烯的条件下，含有饱和烃如乙烷和多硫化物如二叔壬基多硫化物。