The present invention relates to an integrated membrane/absorbent/adsorbent process and system for removal of mercury and sulfur compounds from natural gas on a ship that houses natural gas purification equipment. First mercury and most of the sulfur compounds are removed by an adsorbent bed and then the natural gas stream passes through a membrane unit to produce a partially purified natural gas residue stream to be dried and then liquefied and a carbon dioxide permeate stream that can be used as a fuel gas.
申请公布号
WO2012012130(A2)
申请公布日期
2012.01.26
申请号
WO2011US42108
申请日期
2011.06.28
申请人
UOP LLC;BRESLER, LEONID;FORESMAN, JOHN M.;ECHT, WILLIAM I.;SCHOTT, MARK E.
发明人
BRESLER, LEONID;FORESMAN, JOHN M.;ECHT, WILLIAM I.;SCHOTT, MARK E.