A composition comprising a metal oxide and a promoter and a halogen, wherein at least a portion of the promoter is present as a reduced valence promoter and methods of preparing such composition are disclosed. The thus-obtained composition is employed in a desulfurization zone to remove sulfur from a hydrocarbon stream.
申请公布号
WO2006053135(A3)
申请公布日期
2007.07.12
申请号
WO2005US40759
申请日期
2005.11.09
申请人
CONOCOPHILLIPS COMPANY;TURAGA, UDAY, T.;CHOUDHARY, TUSHAR, V.