Invention Application
US20120024752A1 Multi-Stage Hydroprocessing for the Production of High Octane Naphtha 审中-公开
用于生产高辛烷值的多阶段加氢处理

Multi-Stage Hydroprocessing for the Production of High Octane Naphtha
Abstract:
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.
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