A system and/or process for decreasing the level of at least one organic fluoride present in a hydrocarbon phase contained in an alkylation settler by contacting the hydrocarbon phase with an HF containing stream, containing greater than about 80 wt.% and less than about 94 wt. % HF, in the intermediate portion of the settler which contains at least one tray system, with each tray system comprising a perforated tray defining a plurality of perforations and a layer of packing below the perforated tray, are disclosed.
申请公布号
WO2006083611(A8)
申请公布日期
2007.10.18
申请号
WO2006US02381
申请日期
2006.01.23
申请人
CONOCOPHILLIPS COMPANY;HOVIS, KEITH, W.;RANDOLPH, BRUCE, B.