专利检索 ap:("BAKER HUGHES INCORPORATED") AND inv:"NGUYEN, Tran M." 第 1 页

1.

发明公开
PROCESS FOR REMOVING NICKEL AND VANADIUM FROM HYDROCARBONS 审中-公开
标题翻译：工艺镍的移除和钒碳氢化合物

公开(公告)号：EP2111271A1

公开(公告)日：2009-10-28

申请号：EP08728461.8

申请日：2008-01-29

申请人： BAKER HUGHES INCORPORATED

发明人： NGUYEN, Tran M. , WEEERS, Jerry J. , STARK, Joseph L. , WILLIAMS, Mark Richard

IPC分类号： B01D11/00

CPC分类号： C10G31/08 , C10G21/00 , C10G29/08

摘要： Nickel and/or vanadium can be removed or transferred from a hydrocarbon phase to a water phase using an Extractant Composition selected from an isocyanate, a thiocyanate, a cyanides, mercaptides, nitrites, and mixtures thereof. The Extractant Composition may also include at least one mineral acid, a solvent, and other additives. The invention permits transfer of vanadium and nickel from a hydrocarbon into an aqueous phase with little or no hydrocarbon phase undercarry into the aqueous phase. The composition is particularly useful in treating crude oil.