Boiling bed process for high conversion of heavy hydrocarbons with low precipitation yields

摘要

Boiling bed process for hydroconversion of heavy hydrocarbon feedstocks providing high conversion of heavy hydrocarbons with low precipitate yield. The process contacts a heavy hydrocarbon feedstock under hydroconversion conditions and provides a hydrocarbon conversion having a relatively low precipitate content, specifically defined shaped hydroprocessing catalyst Small particles of water are used for the catalyst bed.