FR987246A - Perfectionnements à la régénération des masses de contact - Google Patents

Perfectionnements à la régénération des masses de contact

Info

Publication number
FR987246A
FR987246A FR987246DA FR987246A FR 987246 A FR987246 A FR 987246A FR 987246D A FR987246D A FR 987246DA FR 987246 A FR987246 A FR 987246A
Authority
FR
France
Prior art keywords
regeneration
contact masses
masses
contact
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)
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 FR987246A publication Critical patent/FR987246A/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
    • B01J8/08—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)
FR987246D 1948-05-25 1949-05-24 Perfectionnements à la régénération des masses de contact Expired FR987246A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US987246XA 1948-05-25 1948-05-25

Publications (1)

Publication Number Publication Date
FR987246A true FR987246A (fr) 1951-08-10

Family

ID=22270618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR987246D Expired FR987246A (fr) 1948-05-25 1949-05-24 Perfectionnements à la régénération des masses de contact

Country Status (1)

Country Link
FR (1) FR987246A (fr)

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