LU69404A1 - - Google Patents

Info

Publication number
LU69404A1
LU69404A1 LU69404A LU69404A LU69404A1 LU 69404 A1 LU69404 A1 LU 69404A1 LU 69404 A LU69404 A LU 69404A LU 69404 A LU69404 A LU 69404A LU 69404 A1 LU69404 A1 LU 69404A1
Authority
LU
Luxembourg
Application number
LU69404A
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 filed Critical
Priority to LU69404A priority Critical patent/LU69404A1/xx
Priority to US05/548,185 priority patent/US3993589A/en
Priority to JP50018066A priority patent/JPS5759225B2/ja
Priority to DD184217A priority patent/DD118596A5/xx
Priority to BE153386A priority patent/BE825561A/xx
Priority to CA220,183A priority patent/CA1055213A/en
Priority to NL7501825A priority patent/NL7501825A/xx
Priority to GB6645/75A priority patent/GB1487667A/en
Priority to IT20330/75A priority patent/IT1031786B/it
Priority to AU78285/75A priority patent/AU481403B2/en
Priority to FR7504933A priority patent/FR2261052B1/fr
Priority to DE19752506761 priority patent/DE2506761A1/de
Publication of LU69404A1 publication Critical patent/LU69404A1/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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/51—Spheres
    • 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
    • B01J21/12—Silica and 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
    • 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
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Polymerisation Methods In General (AREA)
LU69404A 1974-02-18 1974-02-18 LU69404A1 (xx)

Priority Applications (12)

Application Number Priority Date Filing Date Title
LU69404A LU69404A1 (xx) 1974-02-18 1974-02-18
US05/548,185 US3993589A (en) 1974-02-18 1975-02-10 Preparation of spheroidal silico-alumina particles
JP50018066A JPS5759225B2 (xx) 1974-02-18 1975-02-14
DD184217A DD118596A5 (xx) 1974-02-18 1975-02-14
BE153386A BE825561A (fr) 1974-02-18 1975-02-14 Preparation de grains spheriques de silico-alumines
CA220,183A CA1055213A (en) 1974-02-18 1975-02-14 Preparation of spheroidal silico-alumina particles
NL7501825A NL7501825A (nl) 1974-02-18 1975-02-17 Werkwijze voor het vervaardigen van bolvormige korrels van siliciumdioxyde-aluminiumoxydepro- dukten en de aldus verkregen korrels.
GB6645/75A GB1487667A (en) 1974-02-18 1975-02-17 Preparation of spheroidal silico-alumina particles
IT20330/75A IT1031786B (it) 1974-02-18 1975-02-17 Procedimento per la preparazione di granuli sferici di silico allumina
AU78285/75A AU481403B2 (en) 1974-02-18 1975-02-18 Preparation of spheroidal silico-alumina particles
FR7504933A FR2261052B1 (xx) 1974-02-18 1975-02-18
DE19752506761 DE2506761A1 (de) 1974-02-18 1975-02-18 Verfahren zur herstellung von silico- aluminiumoxyd-teilchen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU69404A LU69404A1 (xx) 1974-02-18 1974-02-18

Publications (1)

Publication Number Publication Date
LU69404A1 true LU69404A1 (xx) 1975-12-09

Family

ID=19727580

Family Applications (1)

Application Number Title Priority Date Filing Date
LU69404A LU69404A1 (xx) 1974-02-18 1974-02-18

Country Status (11)

Country Link
US (1) US3993589A (xx)
JP (1) JPS5759225B2 (xx)
BE (1) BE825561A (xx)
CA (1) CA1055213A (xx)
DD (1) DD118596A5 (xx)
DE (1) DE2506761A1 (xx)
FR (1) FR2261052B1 (xx)
GB (1) GB1487667A (xx)
IT (1) IT1031786B (xx)
LU (1) LU69404A1 (xx)
NL (1) NL7501825A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129522A (en) * 1977-11-03 1978-12-12 Uop Inc. Preparation of silica-alumina macrospheres
JPS6360148A (ja) * 1986-08-29 1988-03-16 横河電機株式会社 セラミツクスの製造方法
US4920090A (en) * 1987-05-15 1990-04-24 Henkel Kommanditgesellschaft Auf Aktien Process for the formation of shaped agglomerates from particulate solids
DE3716286A1 (de) * 1987-05-15 1988-11-24 Henkel Kgaa Verfahren zur formgestaltenden agglomerierung von feststoffpartikeln
GB8917456D0 (en) * 1989-07-31 1989-09-13 British Telecomm Reflective modulators

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526907A (en) * 1948-09-29 1950-10-24 Universal Oil Prod Co Coprecipitation of silica-alumina
US2966466A (en) * 1956-04-11 1960-12-27 Socony Mobil Oil Co Inc Production of attrition-resistant silica-alumina gels
US3472791A (en) * 1966-09-12 1969-10-14 Universal Oil Prod Co Method of spherical catalyst preparation
GB1231385A (xx) * 1967-08-04 1971-05-12
US3746657A (en) * 1971-06-28 1973-07-17 Standard Oil Co Catalyst manufacturing process

Also Published As

Publication number Publication date
BE825561A (fr) 1975-05-29
JPS50117807A (xx) 1975-09-16
US3993589A (en) 1976-11-23
AU7828575A (en) 1976-08-19
DD118596A5 (xx) 1976-03-12
CA1055213A (en) 1979-05-29
FR2261052A1 (xx) 1975-09-12
NL7501825A (nl) 1975-08-20
GB1487667A (en) 1977-10-05
IT1031786B (it) 1979-05-10
JPS5759225B2 (xx) 1982-12-14
DE2506761A1 (de) 1975-09-25
FR2261052B1 (xx) 1978-10-06

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