GB2148141B - Staged flow distribution grid assembly for ebullated bed reactor - Google Patents

Staged flow distribution grid assembly for ebullated bed reactor

Info

Publication number
GB2148141B
GB2148141B GB08425858A GB8425858A GB2148141B GB 2148141 B GB2148141 B GB 2148141B GB 08425858 A GB08425858 A GB 08425858A GB 8425858 A GB8425858 A GB 8425858A GB 2148141 B GB2148141 B GB 2148141B
Authority
GB
United Kingdom
Prior art keywords
bed reactor
flow distribution
distribution grid
ebullated bed
grid assembly
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.)
Expired
Application number
GB08425858A
Other languages
English (en)
Other versions
GB2148141A (en
GB8425858D0 (en
Inventor
John David Milligan
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.)
HRI Inc
Original Assignee
HRI Inc
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 HRI Inc filed Critical HRI Inc
Publication of GB8425858D0 publication Critical patent/GB8425858D0/en
Publication of GB2148141A publication Critical patent/GB2148141A/en
Application granted granted Critical
Publication of GB2148141B publication Critical patent/GB2148141B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Gas Separation By Absorption (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
GB08425858A 1983-10-14 1984-10-12 Staged flow distribution grid assembly for ebullated bed reactor Expired GB2148141B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54195083A 1983-10-14 1983-10-14

Publications (3)

Publication Number Publication Date
GB8425858D0 GB8425858D0 (en) 1984-11-21
GB2148141A GB2148141A (en) 1985-05-30
GB2148141B true GB2148141B (en) 1987-05-28

Family

ID=24161744

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08425858A Expired GB2148141B (en) 1983-10-14 1984-10-12 Staged flow distribution grid assembly for ebullated bed reactor

Country Status (6)

Country Link
JP (1) JPS6097041A (enExample)
CA (1) CA1237874A (enExample)
DE (1) DE3434336C2 (enExample)
FR (1) FR2553300B1 (enExample)
GB (1) GB2148141B (enExample)
ZA (1) ZA847002B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715996A (en) * 1986-10-31 1987-12-29 Amoco Corporation Bubble cap assembly
US5101576A (en) * 1990-10-22 1992-04-07 Foster Wheeler Energy Corporation Uni-directional fluidization nozzle and a fluidized bed system utilizing same
EP0824961A1 (en) * 1996-08-23 1998-02-25 Shell Internationale Researchmaatschappij B.V. Gas sparger for a suspension reactor and use thereof
NL1004621C2 (nl) * 1996-11-27 1998-05-28 Ind Tech Res Inst Vloeistofverdeler.
DE102005050283A1 (de) 2005-10-20 2007-04-26 Basf Ag Verteilervorrichtung für ein Gas-Flüssigphasengemisch für Apparate
DE102005050284A1 (de) * 2005-10-20 2007-05-10 Basf Ag Verteilervorrichtung für ein Gas-Flüssigphasengemisch für Apparate
FR2917306B1 (fr) * 2007-06-12 2011-04-15 Inst Francais Du Petrole Enceinte contenant un lit granulaire et une distribution d'une phase gazeuse et d'une phase liquide circulant en un ecoulement ascendant dans cette enceinte
FR2933877B1 (fr) 2008-07-15 2011-04-15 Inst Francais Du Petrole Reacteur de traitement ou d'hydrotraitement avec un lit granulaire ainsi qu'une phase essentiellement liquide et une phase essentiellement gazeuse traversant le lit
US20120315202A1 (en) * 2011-06-07 2012-12-13 c/o Chevron Corporation Apparatus and method for hydroconversion

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE376874A (enExample) *
US3124518A (en) * 1964-03-10 Product
US1743131A (en) * 1927-10-03 1930-01-14 Victor F Grace Bubble-tower baffle plate
US2876079A (en) * 1956-03-07 1959-03-03 Exxon Research Engineering Co Gas distributing arrangement for fluidized solids vessels
US3197288A (en) * 1961-05-29 1965-07-27 Hydrocarbon Research Inc Catalytic reactor
US3197286A (en) * 1963-02-18 1965-07-27 Hydrocarbon Research Inc Liquid phase reactor
US3367638A (en) * 1963-10-25 1968-02-06 Leva Max Gas-liquid contact apparatus
US3475134A (en) * 1965-05-05 1969-10-28 Hydrocarbon Research Inc Liquid phase reactor
GB1191220A (en) * 1968-07-05 1970-05-13 Shell Int Research Process and apparatus for carrying out chemical reactions
DE2262359A1 (de) * 1972-12-20 1974-06-27 Bayer Ag Verteilerboden
FR2529905B1 (fr) * 1982-07-09 1988-04-08 Inst Francais Du Petrole Procede et dispositif d'hydrotraitement d'hydrocarbures en phase liquide, en presence d'un catalyseur en lit expanse ou bouillonnant
ZA835908B (en) * 1982-09-09 1984-05-30 Hri Inc Fluid flow distribution system for ebullated bed reactor
US4764347A (en) * 1983-04-05 1988-08-16 Milligan John D Grid plate assembly for ebullated bed reactor

Also Published As

Publication number Publication date
JPH0432695B2 (enExample) 1992-06-01
FR2553300B1 (fr) 1992-08-14
CA1237874A (en) 1988-06-14
DE3434336C2 (de) 1995-04-27
JPS6097041A (ja) 1985-05-30
DE3434336A1 (de) 1985-05-02
GB2148141A (en) 1985-05-30
GB8425858D0 (en) 1984-11-21
ZA847002B (en) 1985-05-29
FR2553300A1 (fr) 1985-04-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee