MULTI-STAGE HYDROPROCESSING FOR THE PRODUCTION OF HIGH OCTANE NAPHTHA
摘要
An integrated process is provided for producing high octane naphtha. Hydrocracked naphtha from a hydrocracking reaction zone is contacted with a reforming catalyst that includes a silicate having a silica to alumina molar ratio of at least 200, and a crystallite size of less than 10 microns. Products from the reforming include a reformed naphtha and a hydrogen-rich stream, which is passed to the hydrocracking reaction zone.
申请公布号
WO2012015540(A3)
申请公布日期
2012.04.12
申请号
WO2011US40785
申请日期
2011.06.16
申请人
CHEVRON U.S.A. INC.;CHEN, CONG-YAN;MILLER, STEPHEN J.;ZIEMER, JAMES N.;LIANG, ANN J.
发明人
CHEN, CONG-YAN;MILLER, STEPHEN J.;ZIEMER, JAMES N.;LIANG, ANN J.