BE765937A - Reacteurs a lit fluidise - Google Patents

Reacteurs a lit fluidise

Info

Publication number
BE765937A
BE765937A BE765937A BE765937A BE765937A BE 765937 A BE765937 A BE 765937A BE 765937 A BE765937 A BE 765937A BE 765937 A BE765937 A BE 765937A BE 765937 A BE765937 A BE 765937A
Authority
BE
Belgium
Prior art keywords
fluidized bed
bed reactors
reactors
fluidized
bed
Prior art date
Application number
BE765937A
Other languages
English (en)
French (fr)
Inventor
H R Sheely
Original Assignee
Badger 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 Badger Co filed Critical Badger Co
Publication of BE765937A publication Critical patent/BE765937A/xx

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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • B01J8/28—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations the one above the other
    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/386—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only internally, i.e. the particles rotate within the vessel
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE765937A 1970-04-21 1971-04-19 Reacteurs a lit fluidise BE765937A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3045670A 1970-04-21 1970-04-21

Publications (1)

Publication Number Publication Date
BE765937A true BE765937A (fr) 1971-10-19

Family

ID=21854284

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765937A BE765937A (fr) 1970-04-21 1971-04-19 Reacteurs a lit fluidise

Country Status (8)

Country Link
US (1) US3639103A (xx)
JP (1) JPS5129114B1 (xx)
BE (1) BE765937A (xx)
CA (1) CA937736A (xx)
DE (1) DE2119061C3 (xx)
FR (1) FR2089954A5 (xx)
GB (1) GB1316002A (xx)
NL (1) NL142603B (xx)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28648E (en) * 1971-01-12 1975-12-09 Process for carrying out chemical reactions in a fluidized bed
DE2121626C3 (de) * 1971-05-03 1975-01-16 Man Waerme- Und Lufttechnik Gmbh, 3300 Braunschweig Boden für Stoffaustauschkolonnen, insbesondere lonenaustauschkolonnen
US3882159A (en) * 1973-08-20 1975-05-06 Standard Oil Co Reactivation of molybdenum containing oxidation catalysts in fluid bed reactors
IT1007028B (it) * 1974-01-23 1976-10-30 Montedison Spa Sistema di termoregolazione di reattori catalitici a letto flui do operanti a temperatura elevata
US4000178A (en) * 1975-09-19 1976-12-28 Monsanto Company Paraffin ammoxidation process
GB1540758A (en) * 1976-03-26 1979-02-14 Coal Ind Fluidised bed apparatus
US4102914A (en) * 1977-05-20 1978-07-25 Gulf Research & Development Company Process for preparing acrylonitrile
US4622424A (en) * 1978-10-24 1986-11-11 The Standard Oil Company Preparation of acrylic acid and methacrylic acid in a combination fixed-fluid bed reactor
US4470931A (en) * 1978-10-24 1984-09-11 The Standard Oil Company Combination fixed-fluid bed reactor
US4246191A (en) * 1979-08-13 1981-01-20 Uop Inc. Ammoxidation process
US4305886A (en) * 1979-08-13 1981-12-15 Uop Inc. Process for the ammoxidation of alkylaromatic hydrocarbons
US4246192A (en) * 1979-10-29 1981-01-20 Uop Inc. Ammoxidation process with isolated catalyst regeneration zone
US4284583A (en) * 1979-10-29 1981-08-18 Uop Inc. Ammoxidation process with external catalyst regeneration zone
NL8102308A (nl) * 1981-05-12 1982-12-01 Esmil Bv Inrichting voor het bedrijven van fysische en/of chemische processen in het bijzonder een warmtewisselaar.
US4801731A (en) * 1987-12-14 1989-01-31 E. I. Du Pont De Nemours And Company Preparation of acrylonitrile
JPH089606B2 (ja) * 1988-07-08 1996-01-31 三菱化学株式会社 無水マレイン酸の製造法
US5256810A (en) * 1992-10-14 1993-10-26 The Standard Oil Company Method for eliminating nitriding during acrylonitrile production
US6212794B1 (en) * 1998-08-13 2001-04-10 The University Of Western Ontario Gaseous fluidization aids
WO2004101136A2 (en) * 2003-05-09 2004-11-25 The Standard Oil Company Fluidized bed reactor with gas cooler
WO2010149559A1 (de) * 2009-06-24 2010-12-29 Basf Se VERFAHREN ZUR HERSTELLUNG VON CHLOR AUS HCl
CN113465408B (zh) * 2021-05-25 2023-08-15 西安航天华威化工生物工程有限公司 汽化器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428873A (en) * 1945-05-26 1947-10-14 Standard Oil Co Process and apparatus for catalytic contacting
US2488406A (en) * 1947-11-25 1949-11-15 Gulf Research Development Co Method and apparatus for conducting chemical reactions
US2494614A (en) * 1947-11-28 1950-01-17 Universal Oil Prod Co Process and apparatus for fluidized catalyst regeneration
US2881132A (en) * 1953-08-11 1959-04-07 Standard Oil Co Fluidized solid catalyst regenerationrejuvenation system
US2901331A (en) * 1955-09-12 1959-08-25 Ducon Co Apparatus for fluid catalytic reactions
US2883332A (en) * 1956-10-31 1959-04-21 Kellogg M W Co Conversion process and apparatus with plural stages and intermediate stripping zone
US2943997A (en) * 1957-03-01 1960-07-05 Exxon Research Engineering Co Fluid hydroforming process and apparatus
US3480408A (en) * 1967-05-15 1969-11-25 Foster Wheeler Corp Phthalic anhydride reactor

Also Published As

Publication number Publication date
CA937736A (en) 1973-12-04
GB1316002A (en) 1973-05-09
NL7104890A (xx) 1971-10-25
DE2119061C3 (de) 1974-08-22
NL142603B (nl) 1974-07-15
DE2119061A1 (de) 1971-11-11
DE2119061B2 (de) 1974-01-03
FR2089954A5 (xx) 1972-01-07
US3639103A (en) 1972-02-01
JPS5129114B1 (xx) 1976-08-23

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