FR918388A - Régénération d'un catalyseur pulvérisé - Google Patents

Régénération d'un catalyseur pulvérisé

Info

Publication number
FR918388A
FR918388A FR918388DA FR918388A FR 918388 A FR918388 A FR 918388A FR 918388D A FR918388D A FR 918388DA FR 918388 A FR918388 A FR 918388A
Authority
FR
France
Prior art keywords
regeneration
pulverized catalyst
pulverized
catalyst
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
Other languages
English (en)
French (fr)
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.)
Standard Oil Development Co
Original Assignee
Standard Oil Development Co
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 Standard Oil Development Co filed Critical Standard Oil Development Co
Application granted granted Critical
Publication of FR918388A publication Critical patent/FR918388A/fr
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
    • B01J8/1845—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised
    • B01J8/1863—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised followed by a downward movement outside the reactor and subsequently re-entering it

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
FR918388D 1941-01-31 1945-12-04 Régénération d'un catalyseur pulvérisé Expired FR918388A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US376928A US2417275A (en) 1941-01-31 1941-01-31 Regeneration of powdered catalyst

Publications (1)

Publication Number Publication Date
FR918388A true FR918388A (fr) 1947-02-06

Family

ID=23487070

Family Applications (1)

Application Number Title Priority Date Filing Date
FR918388D Expired FR918388A (fr) 1941-01-31 1945-12-04 Régénération d'un catalyseur pulvérisé

Country Status (3)

Country Link
US (1) US2417275A (h)
BE (1) BE461305A (h)
FR (1) FR918388A (h)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506545A (en) * 1950-05-02 Method fob regenerating spent
US2457837A (en) * 1943-05-21 1949-01-04 Socony Vacuum Oil Co Inc Multistage regeneration of a moving bed catalyst
US2506552A (en) * 1945-11-27 1950-05-02 Socony Vacuum Oil Co Inc Method of regenerating spent contact mass material
US2696461A (en) * 1950-11-30 1954-12-07 Kellogg M W Co Regeneration of hydrocarbon conversion catalysts
US2788311A (en) * 1951-08-03 1957-04-09 Kellogg M W Co Fluid system
US2831800A (en) * 1954-01-29 1958-04-22 Exxon Research Engineering Co Method for conducting catalytic reaction using a fluidized solid catalyst
NL105540C (h) * 1954-02-09
US5108968A (en) * 1990-04-06 1992-04-28 Recat, Inc. Process for treating a material wherein the material is suspended in a gaseous atmosphere
US6635169B1 (en) 1999-09-20 2003-10-21 Mobil Oil Corporation Method for reducing gasoline sulfur in fluid catalytic cracking
US20050123639A1 (en) * 1999-10-12 2005-06-09 Enventure Global Technology L.L.C. Lubricant coating for expandable tubular members
WO2003089161A2 (en) * 2002-04-15 2003-10-30 Enventure Global Technlogy Protective sleeve for threaded connections for expandable liner hanger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH127245A (de) * 1926-07-10 1928-08-16 Ig Farbenindustrie Ag Verfahren zur Durchführung exothermer Reaktionen.
US2248196A (en) * 1939-09-13 1941-07-08 Standard Oil Co Catalytic cracking and reforming
US2320273A (en) * 1940-05-16 1943-05-25 Standard Oil Dev Co Regeneration of solid contact material

Also Published As

Publication number Publication date
BE461305A (h) 1945-12-31
US2417275A (en) 1947-03-11

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