FR2553300B1 - Procede pour uniformiser un courant ascendant de gaz et de liquide dans un reacteur a lit fluidise et grille etagee de distribution d'ecoulement pour sa mise en oeuvre - Google Patents

Procede pour uniformiser un courant ascendant de gaz et de liquide dans un reacteur a lit fluidise et grille etagee de distribution d'ecoulement pour sa mise en oeuvre

Info

Publication number
FR2553300B1
FR2553300B1 FR848415613A FR8415613A FR2553300B1 FR 2553300 B1 FR2553300 B1 FR 2553300B1 FR 848415613 A FR848415613 A FR 848415613A FR 8415613 A FR8415613 A FR 8415613A FR 2553300 B1 FR2553300 B1 FR 2553300B1
Authority
FR
France
Prior art keywords
uniformization
reactor
implementation
gas
liquid
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 - Lifetime
Application number
FR848415613A
Other languages
English (en)
French (fr)
Other versions
FR2553300A1 (fr
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
Hydrocarbon Research Inc
Original Assignee
HRI Inc
Hydrocarbon Research 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, Hydrocarbon Research Inc filed Critical HRI Inc
Publication of FR2553300A1 publication Critical patent/FR2553300A1/fr
Application granted granted Critical
Publication of FR2553300B1 publication Critical patent/FR2553300B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
FR848415613A 1983-10-14 1984-10-11 Procede pour uniformiser un courant ascendant de gaz et de liquide dans un reacteur a lit fluidise et grille etagee de distribution d'ecoulement pour sa mise en oeuvre Expired - Lifetime FR2553300B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2553300A1 FR2553300A1 (fr) 1985-04-19
FR2553300B1 true FR2553300B1 (fr) 1992-08-14

Family

ID=24161744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848415613A Expired - Lifetime FR2553300B1 (fr) 1983-10-14 1984-10-11 Procede pour uniformiser un courant ascendant de gaz et de liquide dans un reacteur a lit fluidise et grille etagee de distribution d'ecoulement pour sa mise en oeuvre

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
CA1237874A (en) 1988-06-14
DE3434336C2 (de) 1995-04-27
JPS6097041A (ja) 1985-05-30
GB2148141B (en) 1987-05-28
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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