FR64637E - Method and devices for the chemical treatment of solid substances with gases - Google Patents

Method and devices for the chemical treatment of solid substances with gases

Info

Publication number
FR64637E
FR64637E FR64637DA FR64637E FR 64637 E FR64637 E FR 64637E FR 64637D A FR64637D A FR 64637DA FR 64637 E FR64637 E FR 64637E
Authority
FR
France
Prior art keywords
gases
devices
chemical treatment
solid substances
substances
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
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.)
Compagnie Francaise Des Procedes Houdry
Original Assignee
Compagnie Francaise Des Procedes Houdry
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 Compagnie Francaise Des Procedes Houdry filed Critical Compagnie Francaise Des Procedes Houdry
Application granted granted Critical
Publication of FR64637E publication Critical patent/FR64637E/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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • B01J8/125—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow with multiple sections one above the other separated by distribution aids, e.g. reaction and regeneration sections

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR64637D 1952-03-19 1952-09-25 Method and devices for the chemical treatment of solid substances with gases Expired FR64637E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1058923T 1952-03-19

Publications (1)

Publication Number Publication Date
FR64637E true FR64637E (en) 1955-11-30

Family

ID=9598819

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1058923D Expired FR1058923A (en) 1952-03-19 1952-03-19 Process and devices for the chemical treatment of solid substances with gases
FR64637D Expired FR64637E (en) 1952-03-19 1952-09-25 Method and devices for the chemical treatment of solid substances with gases

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1058923D Expired FR1058923A (en) 1952-03-19 1952-03-19 Process and devices for the chemical treatment of solid substances with gases

Country Status (1)

Country Link
FR (2) FR1058923A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166158B (en) * 1959-11-09 1964-03-26 United Steel Companies Ltd Grate for fluidized bed reactors
US4457896A (en) * 1982-08-02 1984-07-03 Institute Of Gas Technology Apparatus and process for fluidized solids systems

Also Published As

Publication number Publication date
FR1058923A (en) 1954-03-19

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