FR2290950B2 - - Google Patents

Info

Publication number
FR2290950B2
FR2290950B2 FR7437892A FR7437892A FR2290950B2 FR 2290950 B2 FR2290950 B2 FR 2290950B2 FR 7437892 A FR7437892 A FR 7437892A FR 7437892 A FR7437892 A FR 7437892A FR 2290950 B2 FR2290950 B2 FR 2290950B2
Authority
FR
France
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
FR7437892A
Other versions
FR2290950A2 (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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries 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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7437892A priority Critical patent/FR2290950A2/fr
Priority to NLAANVRAGE7500198,A priority patent/NL190227C/xx
Priority to ES433643A priority patent/ES433643A1/es
Priority to DE19752500548 priority patent/DE2500548C3/de
Priority to SE7500226A priority patent/SE417912B/xx
Priority to LU71607A priority patent/LU71607A1/xx
Priority to IT47578/75A priority patent/IT1026273B/it
Priority to CH19375A priority patent/CH605465A5/xx
Priority to GB960/75A priority patent/GB1488281A/en
Priority to JP550875A priority patent/JPS5651152B2/ja
Priority to CA217,700A priority patent/CA1060424A/fr
Publication of FR2290950A2 publication Critical patent/FR2290950A2/fr
Priority to US05/750,222 priority patent/US4061594A/en
Application granted granted Critical
Publication of FR2290950B2 publication Critical patent/FR2290950B2/fr
Granted 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/12—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of actinides
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
FR7437892A 1974-01-10 1974-11-18 Corps a base d'alumine obtenus par agglomeration resistant aux temperatures elevees Granted FR2290950A2 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR7437892A FR2290950A2 (fr) 1974-11-18 1974-11-18 Corps a base d'alumine obtenus par agglomeration resistant aux temperatures elevees
ES433643A ES433643A1 (es) 1974-01-10 1975-01-08 Perfeccionamientos en la produccion de cuerpos de base de alumina.
DE19752500548 DE2500548C3 (de) 1974-01-10 1975-01-08 Verfahren zur Herstellung hochtemperaturfester Agglomerate auf der Basis von Aluminiumoxid
NLAANVRAGE7500198,A NL190227C (nl) 1974-01-10 1975-01-08 Werkwijze voor de bereiding van aluminiumoxydelichamen alsmede dergelijke lichamen.
LU71607A LU71607A1 (fr) 1974-01-10 1975-01-09
IT47578/75A IT1026273B (it) 1974-01-10 1975-01-09 Corpi a base di allumina ottenuti per agglomerazione resistenti alle temperature levate
SE7500226A SE417912B (sv) 1974-01-10 1975-01-09 Forfarande for framstellning av hogtemperaturfasta kroppar pa basis av aluminiumoxid
CH19375A CH605465A5 (fr) 1974-01-10 1975-01-09
GB960/75A GB1488281A (en) 1974-01-10 1975-01-09 Catalysts
JP550875A JPS5651152B2 (fr) 1974-01-10 1975-01-10
CA217,700A CA1060424A (fr) 1974-01-10 1975-01-10 Corps a base d'alumine obtenus par agglomeration et resistant aux temperatures elevees
US05/750,222 US4061594A (en) 1974-01-10 1976-12-13 Alumina-based bodies obtained by agglomeration which are resistant to elevated temperatures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7437892A FR2290950A2 (fr) 1974-11-18 1974-11-18 Corps a base d'alumine obtenus par agglomeration resistant aux temperatures elevees

Publications (2)

Publication Number Publication Date
FR2290950A2 FR2290950A2 (fr) 1976-06-11
FR2290950B2 true FR2290950B2 (fr) 1978-12-01

Family

ID=9145015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437892A Granted FR2290950A2 (fr) 1974-01-10 1974-11-18 Corps a base d'alumine obtenus par agglomeration resistant aux temperatures elevees

Country Status (1)

Country Link
FR (1) FR2290950A2 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714071A (en) * 1970-03-18 1973-01-30 Universal Oil Prod Co Low density alumina spheres of improved strength at high temperature

Also Published As

Publication number Publication date
FR2290950A2 (fr) 1976-06-11

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Legal Events

Date Code Title Description
TP Transmission of property