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CA2003081A1 - Liquid degaser in an ebullated bed process - Google Patents

Liquid degaser in an ebullated bed process

Info

Publication number
CA2003081A1
CA2003081A1 CA 2003081 CA2003081A CA2003081A1 CA 2003081 A1 CA2003081 A1 CA 2003081A1 CA 2003081 CA2003081 CA 2003081 CA 2003081 A CA2003081 A CA 2003081A CA 2003081 A1 CA2003081 A1 CA 2003081A1
Authority
CA
Canada
Prior art keywords
liquid
vapor
ebullated bed
gas
degaser
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA 2003081
Other languages
French (fr)
Other versions
CA2003081C (en
Inventor
Ting Yee Chan
James Harvey Colvert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
Texaco Development Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Priority to CA 2003081 priority Critical patent/CA2003081C/en
Publication of CA2003081A1 publication Critical patent/CA2003081A1/en
Application granted granted Critical
Publication of CA2003081C publication Critical patent/CA2003081C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Cyclones (AREA)

Abstract

In an ebullated bed reactor it has keen found that an improved gas-liquid separator effectively removes gas from recycle liquid used to ebullate the catalyst bed. The gas-liquid separator comprises a cup with a plurality of riser conduits. Helical members are positioned within the riser conduits which impart a tangential velocity component to the fluid. Cyclone separators effect the final liquid-vapor separation. Vapor is directed to a vapor rich zone in the reactor.
CA 2003081 1989-11-16 1989-11-16 Liquid degaser in an ebullated bed process Expired - Lifetime CA2003081C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2003081 CA2003081C (en) 1989-11-16 1989-11-16 Liquid degaser in an ebullated bed process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2003081 CA2003081C (en) 1989-11-16 1989-11-16 Liquid degaser in an ebullated bed process

Publications (2)

Publication Number Publication Date
CA2003081A1 true CA2003081A1 (en) 1991-05-16
CA2003081C CA2003081C (en) 1998-08-04

Family

ID=4143572

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2003081 Expired - Lifetime CA2003081C (en) 1989-11-16 1989-11-16 Liquid degaser in an ebullated bed process

Country Status (1)

Country Link
CA (1) CA2003081C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008003209B3 (en) * 2008-01-05 2009-06-04 Relux Umwelt Gmbh Process and device for producing middle distillate from hydrocarbon-containing energy sources

Also Published As

Publication number Publication date
CA2003081C (en) 1998-08-04

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