NL7204671A - - Google Patents

Info

Publication number
NL7204671A
NL7204671A NL7204671A NL7204671A NL7204671A NL 7204671 A NL7204671 A NL 7204671A NL 7204671 A NL7204671 A NL 7204671A NL 7204671 A NL7204671 A NL 7204671A NL 7204671 A NL7204671 A NL 7204671A
Authority
NL
Netherlands
Application number
NL7204671A
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
Publication of NL7204671A publication Critical patent/NL7204671A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • C01B21/265—Preparation by catalytic or non-catalytic oxidation of ammonia characterised by the catalyst
    • 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
    • B01J21/005—Spinels
    • 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
    • B01J23/005—Spinels
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • 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
    • 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
    • B01J37/0063—Granulating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
NL7204671A 1971-04-07 1972-04-07 NL7204671A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS2486A CS177220B1 (fr) 1971-04-07 1971-04-07

Publications (1)

Publication Number Publication Date
NL7204671A true NL7204671A (fr) 1972-10-10

Family

ID=5362132

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7204671A NL7204671A (fr) 1971-04-07 1972-04-07

Country Status (8)

Country Link
JP (1) JPS5135196B1 (fr)
BE (1) BE781836A (fr)
CS (1) CS177220B1 (fr)
DE (1) DE2216328C3 (fr)
FR (1) FR2132795B1 (fr)
GB (1) GB1364001A (fr)
IT (1) IT951243B (fr)
NL (1) NL7204671A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222308B1 (fr) * 1973-03-20 1975-10-31 Rhone Progil
JPS6055177B2 (ja) * 1981-02-18 1985-12-04 鐘淵化学工業株式会社 触媒希釈剤
JPS5861374A (ja) * 1982-09-03 1983-04-12 Matsushita Electric Works Ltd 自動止水装置
US5108979A (en) * 1991-02-25 1992-04-28 Intercat, Inc. Synthetic spinels and processes for making them
DE19903616A1 (de) 1999-01-29 2000-08-03 Basf Ag Verfahren zur Herstellung von Stickoxiden mit niedrigem Oxidationsgrad
NO20074325L (no) 2007-08-24 2009-02-25 Yara Int Asa Catalyst

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1377957A (fr) * 1963-12-27 1964-11-06 Perfectionnements au traitement catalytique d'hydrocarbures et nouveaux catalyseurs utilisables notamment pour ce traitement

Also Published As

Publication number Publication date
JPS5135196B1 (fr) 1976-09-30
DE2216328B2 (de) 1977-04-14
CS177220B1 (fr) 1977-07-29
BE781836A (fr) 1972-07-31
DE2216328A1 (de) 1972-10-12
DE2216328C3 (de) 1978-04-13
FR2132795A1 (fr) 1972-11-24
GB1364001A (en) 1974-08-21
FR2132795B1 (fr) 1978-12-08
IT951243B (it) 1973-06-30

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BV The patent application has lapsed