公开(公告)号：DE60002710T2

公开(公告)日：2004-03-18

申请号：DE60002710

申请日：2000-03-21

Applicant: STATOIL ASA STAVANGER

Inventor： NILSEN PATRICK ,  LINGA HARALD

IPC: B01D53/26 ,  C10L3/10

Abstract: A system for removing water from natural gas which comprises: bringing the natural gas into contact with a liquid including an absorbent for the water; subjecting the natural gas and liquid to turbulent mixing conditions thereby causing the water to be absorbed by the absorbent; and separating a natural gas phase with reduced water content and a liquid phase including the absorbent and absorbed water. The mixing is conducted in a turbulent contactor (11) including a gas inlet (15), a liquid inlet (16), an outlet (104) leading to a venturi passage (105) and a tube (106) extending from the outlet (104) back upstream. The tube (106) may be perforated and/or spaced from the periphery of the outlet (104).

公开(公告)号：DE60002710D1

公开(公告)日：2003-06-18

申请号：DE60002710

申请日：2000-03-21

Applicant: STATOIL ASA STAVANGER

Inventor： NILSEN PATRICK ,  LINGA HARALD

IPC: B01D53/26 ,  C10L3/10

Abstract: A system for removing water from natural gas which comprises: bringing the natural gas into contact with a liquid including an absorbent for the water; subjecting the natural gas and liquid to turbulent mixing conditions thereby causing the water to be absorbed by the absorbent; and separating a natural gas phase with reduced water content and a liquid phase including the absorbent and absorbed water. The mixing is conducted in a turbulent contactor (11) including a gas inlet (15), a liquid inlet (16), an outlet (104) leading to a venturi passage (105) and a tube (106) extending from the outlet (104) back upstream. The tube (106) may be perforated and/or spaced from the periphery of the outlet (104).

公开(公告)号：DE60117265D1

公开(公告)日：2006-04-20

申请号：DE60117265

申请日：2001-06-29

Applicant: STATOIL ASA STAVANGER

Inventor： NILSEN PATRICK ,  LINGA HARALD ,  FANTOFT RUNE ,  NILSEN SVERRE ,  EIDE INGE

IPC: B01F3/04 ,  B01D47/10 ,  B01D53/14 ,  B01D53/18 ,  B01F5/04

Abstract: The use of a turbulent contactor to absorb a selected gas component from a gas stream. The invention particularly applies to a method of distributing a liquid into a gas stream which comprises providing a liquid to an annulus at the periphery of a pipe in which a gas stream is flowing, the gas flow drawing the liquid into a film along the inner surface of the pipe to a sharp edge at the end of the pipe at which point the liquid breaks off the surface of the pipe and mixes intimately with the gas.