DECOMPOSITION OF WASTE PRODUCTS FORMED IN SLURRY CATALYST SYNTHESIS
摘要
This application discloses a process for decomposition of ammonium sulfate found in a stream comprising ammonium sulfate and slurry catalyst in oil. The ammonium sulfate is broken down into ammonia and hydrogen sulfide gas. These gases have many uses throughout the refinery, including the preparation of slurry hydroprocessing catalyst.
申请公布号
WO2008070729(A3)
申请公布日期
2008.07.24
申请号
WO2007US86518
申请日期
2007.12.05
申请人
CHEVRON U.S.A. INC.;REYNOLDS, BRUCE E.;BRAIT, AXEL