EG22304A - Catalyst assembly comprising catalyst meshes and ceramic meshes - Google Patents
Catalyst assembly comprising catalyst meshes and ceramic meshesInfo
- 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
Links
- 239000003054 catalyst Substances 0.000 title 2
- 239000000919 ceramic Substances 0.000 title 1
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)
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)
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 |
-
1999
- 1999-09-27 DE DE19946261A patent/DE19946261C1/de not_active Expired - Fee Related
-
2000
- 2000-08-31 AU AU55068/00A patent/AU758787B2/en not_active Ceased
- 2000-08-31 US US09/652,755 patent/US6455020B1/en not_active Expired - Fee Related
- 2000-09-09 EP EP00119730A patent/EP1086928A3/de not_active Withdrawn
- 2000-09-17 EG EG20001189A patent/EG22304A/xx active
- 2000-09-26 EG EG20001222A patent/EG22627A/xx active
- 2000-09-27 TR TR2000/02781A patent/TR200002781A2/tr unknown
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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