FR1190853A - Alumine active pour déshydratation catalytique - Google Patents

Alumine active pour déshydratation catalytique

Info

Publication number
FR1190853A
FR1190853A FR1190853DA FR1190853A FR 1190853 A FR1190853 A FR 1190853A FR 1190853D A FR1190853D A FR 1190853DA FR 1190853 A FR1190853 A FR 1190853A
Authority
FR
France
Prior art keywords
active alumina
catalytic dehydration
dehydration
catalytic
alumina
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.)
Pechiney SA
Original Assignee
Pechiney SA
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 Pechiney SA filed Critical Pechiney SA
Application granted granted Critical
Publication of FR1190853A publication Critical patent/FR1190853A/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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/16—Clays or other mineral silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
FR1190853D 1958-01-29 1958-01-29 Alumine active pour déshydratation catalytique Expired FR1190853A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1190853T 1958-01-29

Publications (1)

Publication Number Publication Date
FR1190853A true FR1190853A (fr) 1959-10-15

Family

ID=9666550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1190853D Expired FR1190853A (fr) 1958-01-29 1958-01-29 Alumine active pour déshydratation catalytique

Country Status (1)

Country Link
FR (1) FR1190853A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055164A1 (fr) * 1980-12-23 1982-06-30 Rhone-Poulenc Specialites Chimiques Procédé de préparation d'agglomérés d'alumine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055164A1 (fr) * 1980-12-23 1982-06-30 Rhone-Poulenc Specialites Chimiques Procédé de préparation d'agglomérés d'alumine

Similar Documents

Publication Publication Date Title
FR1198719A (fr) Catalyseur pour la conversion des hydrocarbures
FR1227292A (fr) Catalyseur amélioré
FR1215183A (fr) Suspension oléopneumatique pour automobile
FR1229022A (fr) Appareil mélangeur-broyeur pour la euisine
FR1190853A (fr) Alumine active pour déshydratation catalytique
FR1222986A (fr) Système catalyseur pour oléfines
BE605459A (fr) Casque pour le séchage des cheveux
FR1202856A (fr) étui-nécessaire pour interventions sommaires
FR1301808A (fr) Haut-parleur perfectionné pour fréquences aiguës
FR1209405A (fr) Catalyseur amélioré pour la polymérisation des alpha-oléfines
FR1222311A (fr) Pochoir pour maquillage
FR1249042A (fr) Bigoudi pour enroulement vertical
FR1299123A (fr) Catalyseurs de déshydratation
FR1241682A (fr) Support d'alumine microsphéroïdale pour catalyseurs
FR1240800A (fr) Séchoir pour pâtes alimentaires longues
FR1170562A (fr) Piedroit pour mines
FR1215710A (fr) étui pour rasoir
FR1178218A (fr) Enrouleur pour cheveux
FR1170866A (fr) Catalyseur
FR73529E (fr) Catalyseur pour la conversion des hydrocarbures
FR1206854A (fr) Catalyseur de déshydrogénation stabilisé
FR1198680A (fr) Montages pour taillage des couples globiques
FR1190356A (fr) Mélangeur pour lavasbos
FR1222813A (fr) Traducteur pour torsiomètre
FR71422E (fr) Installation pour le séchage des parachutes