PROCESS FOR THE PREPARATION OF LOWER OLEFINS FROM HEAVY WAX
摘要
The present invention relates to a process for the preparation of lower olefins from a heavy synthetic oil fraction prepared in a Fischer Topsch process. The process according to the invention comprises mild thermal cracking of the heavy synthetic oil fraction, followed by short residence, high temperature thermal cracking of the product obtained in the first process.
申请公布号
WO2006070006(A2)
申请公布日期
2006.07.06
申请号
WO2005EP57198
申请日期
2005.12.28
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.;CRUIJSBERG, EMIL, EDUARD;VAN WESTRENEN, JEROEN