EG22304A - Catalyst assembly comprising catalyst meshes and ceramic meshes - Google Patents

Catalyst assembly comprising catalyst meshes and ceramic meshes

Info

Publication number
EG22304A
EG22304A EG20001189A EG20001189A EG22304A EG 22304 A EG22304 A EG 22304A EG 20001189 A EG20001189 A EG 20001189A EG 20001189 A EG20001189 A EG 20001189A EG 22304 A EG22304 A EG 22304A
Authority
EG
Egypt
Prior art keywords
meshes
catalyst
ceramic
assembly
catalyst assembly
Prior art date
Application number
EG20001189A
Other languages
English (en)
Inventor
Marek Gorywoda
Original Assignee
Heraeus Gmbh W C
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 Heraeus Gmbh W C filed Critical Heraeus Gmbh W C
Application granted granted Critical
Publication of EG22304A publication Critical patent/EG22304A/xx

Links

Classifications

    • 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
    • C01C3/022—Apparatus therefor
    • 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
    • B01J35/58—Fabrics or filaments
    • 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)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
EG20001189A 1999-09-27 2000-09-17 Catalyst assembly comprising catalyst meshes and ceramic meshes EG22304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19946261A DE19946261C1 (de) 1999-09-27 1999-09-27 Keramische Netze

Publications (1)

Publication Number Publication Date
EG22304A true EG22304A (en) 2002-12-31

Family

ID=7923458

Family Applications (2)

Application Number Title Priority Date Filing Date
EG20001189A EG22304A (en) 1999-09-27 2000-09-17 Catalyst assembly comprising catalyst meshes and ceramic meshes
EG20001222A EG22627A (en) 1999-09-27 2000-09-26 Catalyst assembly comprising catalyst meshes and ceramic meshes

Family Applications After (1)

Application Number Title Priority Date Filing Date
EG20001222A EG22627A (en) 1999-09-27 2000-09-26 Catalyst assembly comprising catalyst meshes and ceramic meshes

Country Status (6)

Country Link
US (1) US6455020B1 (tr)
EP (1) EP1086928A3 (tr)
AU (1) AU758787B2 (tr)
DE (1) DE19946261C1 (tr)
EG (2) EG22304A (tr)
TR (1) TR200002781A2 (tr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB775401A (en) * 1954-06-28 1957-05-22 Roehm & Haas Gmbh Improvements in or relating to catalysts
US3215495A (en) * 1962-01-23 1965-11-02 Du Pont Apparatus and process for preparing hydrogen cyanide
US3423185A (en) * 1964-01-02 1969-01-21 Monsanto Co Gauze catalyst support
JPS5638260B2 (tr) * 1971-11-05 1981-09-05
DE3334770C2 (de) * 1983-09-26 1994-03-31 Kabelmetal Electro Gmbh Leitungsrohr zur Fortleitung von tiefgekühlten Medien
GB8516333D0 (en) * 1985-06-28 1985-07-31 Johnson Matthey Plc Nitric oxide
US5262145A (en) * 1990-10-09 1993-11-16 E. I. Du Pont De Nemours And Company Catalyst for ammonia conversion to HCN
US5401483A (en) * 1991-10-02 1995-03-28 Engelhard Corporation Catalyst assembly providing high surface area for nitric acid and/or HCN synthesis
US5882618A (en) * 1997-04-28 1999-03-16 Air Liquide America Corporation Process for cyanic acid production

Also Published As

Publication number Publication date
EP1086928A3 (de) 2002-11-20
EG22627A (en) 2003-05-31
AU5506800A (en) 2001-03-29
EP1086928A2 (de) 2001-03-28
US6455020B1 (en) 2002-09-24
AU758787B2 (en) 2003-03-27
DE19946261C1 (de) 2001-05-03
TR200002781A2 (tr) 2001-11-21

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