FR823638A - Catalyseur et son procédé de préparation - Google Patents

Catalyseur et son procédé de préparation

Info

Publication number
FR823638A
FR823638A FR823638DA FR823638A FR 823638 A FR823638 A FR 823638A FR 823638D A FR823638D A FR 823638DA FR 823638 A FR823638 A FR 823638A
Authority
FR
France
Prior art keywords
catalyst
preparation process
preparation
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR823638A publication Critical patent/FR823638A/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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/02—Preparation, separation or purification of hydrogen cyanide
    • C01C3/0208—Preparation in gaseous phase
    • C01C3/0212—Preparation in gaseous phase from hydrocarbons and ammonia in the presence of oxygen, e.g. the Andrussow-process
    • C01C3/0216—Preparation in gaseous phase from hydrocarbons and ammonia in the presence of oxygen, e.g. the Andrussow-process characterised by the catalyst used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Catalysts (AREA)
FR823638D 1937-01-01 1937-06-28 Catalyseur et son procédé de préparation Expired FR823638A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI56764D DE755583C (de) 1937-01-01 1937-01-01 Verfahren zur Durchfuehrung von katalytischen Gasreaktionen unter Verwendung von Legierungskatalysatoren

Publications (1)

Publication Number Publication Date
FR823638A true FR823638A (fr) 1938-01-24

Family

ID=7194431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR823638D Expired FR823638A (fr) 1937-01-01 1937-06-28 Catalyseur et son procédé de préparation

Country Status (2)

Country Link
DE (1) DE755583C (fr)
FR (1) FR823638A (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190208300A (en) * 1902-04-09 1903-02-26 Wilhelm Ostwald Improvements in and relating to the Manufacture of Nitric Acid and Oxides of Nitrogen.
DE418868C (de) * 1924-10-11 1925-09-15 Nautische Instr G M B H Ges Katalysator
GB385859A (en) * 1931-06-22 1933-01-05 Siebert G M B H G Improvements relating to catalytic reactions and catalysts for use therein
US1978198A (en) * 1931-10-27 1934-10-23 Du Pont Process of oxidizing ammonia and catalyst therefor

Also Published As

Publication number Publication date
DE755583C (de) 1952-11-10

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