PL3680214T3 - Układ katalizatora oraz sposób katalitycznego spalania amoniaku do uzyskania tlenków azotu w instalacji średniociśnieniowej - Google Patents
Układ katalizatora oraz sposób katalitycznego spalania amoniaku do uzyskania tlenków azotu w instalacji średniociśnieniowejInfo
- Publication number
- PL3680214T3 PL3680214T3 PL19151608T PL19151608T PL3680214T3 PL 3680214 T3 PL3680214 T3 PL 3680214T3 PL 19151608 T PL19151608 T PL 19151608T PL 19151608 T PL19151608 T PL 19151608T PL 3680214 T3 PL3680214 T3 PL 3680214T3
- Authority
- PL
- Poland
- Prior art keywords
- ammonia
- nitrogen oxides
- medium pressure
- catalytic combustion
- form nitrogen
- Prior art date
Links
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title 2
- 229910021529 ammonia Inorganic materials 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 238000007084 catalytic combustion reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/464—Rhodium
-
- 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
- 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
- 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
- C01B21/38—Nitric acid
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19151608.7A EP3680214B1 (de) | 2019-01-14 | 2019-01-14 | Katalysatorsystem sowie verfahren zur katalytischen verbrennung von ammoniak zu stickstoffoxiden in einer mitteldruckanlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3680214T3 true PL3680214T3 (pl) | 2022-01-31 |
Family
ID=65023773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL19151608T PL3680214T3 (pl) | 2019-01-14 | 2019-01-14 | Układ katalizatora oraz sposób katalitycznego spalania amoniaku do uzyskania tlenków azotu w instalacji średniociśnieniowej |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20220080396A1 (pl) |
| EP (1) | EP3680214B1 (pl) |
| CN (1) | CN113302150B (pl) |
| AU (1) | AU2020208734B2 (pl) |
| BR (1) | BR112021011615A2 (pl) |
| PL (1) | PL3680214T3 (pl) |
| WO (1) | WO2020148144A1 (pl) |
| ZA (1) | ZA202104033B (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4282527A1 (de) * | 2022-05-25 | 2023-11-29 | Heraeus Deutschland GmbH & Co. KG | Katalysatorsystem für einen strömungsreaktor sowie verfahren zur katalytischen oxidation von ammoniak |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2831752A (en) * | 1954-09-17 | 1958-04-22 | Du Pont | Synthesis of hydrogen cyanide with a combination catalyst body employing gauze and granular material |
| US3660024A (en) * | 1970-09-11 | 1972-05-02 | Engelhard Min & Chem | Process for ammonia oxidation |
| GB2064975B (en) * | 1979-10-18 | 1984-03-14 | Johnson Matthey Co Ltd | Fibrous catalytic materials |
| IE50367B1 (en) * | 1979-11-08 | 1986-04-02 | Johnson Matthey Co Ltd | Improvements in and relating to catalyst units |
| GB8630728D0 (en) * | 1986-12-23 | 1987-02-04 | Johnson Matthey Plc | Ammonia oxidation catalyst pack |
| US5656567A (en) * | 1990-07-31 | 1997-08-12 | Pgp Industries, Inc. | Self-gettering catalysts |
| US5401483A (en) * | 1991-10-02 | 1995-03-28 | Engelhard Corporation | Catalyst assembly providing high surface area for nitric acid and/or HCN synthesis |
| US6073467A (en) * | 1994-04-06 | 2000-06-13 | Degussa Aktiengesellschaft | Catalyst gauzes for gaseous reactions |
| ES2234844T3 (es) * | 2000-05-15 | 2005-07-01 | W.C. Heraeus Gmbh | Procedimiento y dispositivo para la recuccion de protoxido de nitrogeno. |
| DE10105624A1 (de) | 2001-02-08 | 2002-10-02 | Omg Ag & Co Kg | Dreidimensionale, zwei-oder mehrlagig gestrickte Katalysatormetze für Gasreaktionen |
| RU2298433C2 (ru) * | 2001-02-08 | 2007-05-10 | Умикор АГ энд Ко. КГ. | Трехмерные каталитические сетки, сплетенные в два или более слоев |
| RU2358901C2 (ru) * | 2003-04-29 | 2009-06-20 | Джонсон Мэтти Плс | Разработка улучшенной загрузки катализатора |
| DE102004024026A1 (de) * | 2004-03-11 | 2005-09-29 | W.C. Heraeus Gmbh | Katalysator zur N2O-Zersetzung beim Ostwaldprozess |
| EP1875954A4 (en) * | 2005-04-11 | 2011-06-22 | Honda Motor Co Ltd | CATALYST FOR CATALYTIC REDUCTION OF NITROGEN OXIDE, CATALYST CONSTRUCTION AND METHOD FOR THE CATALYTIC REDUCTION OF NITROGEN OXIDE |
| CN101554585B (zh) * | 2009-05-08 | 2011-04-27 | 中国化工供销太原贵金属有限公司 | 硝酸生产用双功效针织催化网 |
| GB201002378D0 (en) * | 2010-02-12 | 2010-03-31 | Johnson Matthey Plc | Catalyst structures |
| CN201722148U (zh) * | 2010-07-17 | 2011-01-26 | 太原华贵金属有限公司 | 用于氨氧化炉的新型催化吸附装置 |
| DE102012106732A1 (de) * | 2012-07-24 | 2014-01-30 | Heraeus Materials Technology Gmbh & Co. Kg | Katalysator |
| US20190184386A1 (en) * | 2016-10-06 | 2019-06-20 | Umicore Ag & Co. Kg | A wire for manufacturing catalyst gauzes |
| EP3680015B1 (de) * | 2019-01-14 | 2024-03-06 | Heraeus Precious Metals GmbH & Co. KG | Katalysatorsystem sowie verfahren zur katalytischen verbrennung von ammoniak zu stickstoffoxiden in einer mitteldruckanlage |
-
2019
- 2019-01-14 EP EP19151608.7A patent/EP3680214B1/de active Active
- 2019-01-14 PL PL19151608T patent/PL3680214T3/pl unknown
-
2020
- 2020-01-09 BR BR112021011615-0A patent/BR112021011615A2/pt active Search and Examination
- 2020-01-09 AU AU2020208734A patent/AU2020208734B2/en active Active
- 2020-01-09 CN CN202080009420.XA patent/CN113302150B/zh active Active
- 2020-01-09 US US17/309,893 patent/US20220080396A1/en active Pending
- 2020-01-09 WO PCT/EP2020/050377 patent/WO2020148144A1/de active Application Filing
-
2021
- 2021-06-11 ZA ZA2021/04033A patent/ZA202104033B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020148144A1 (de) | 2020-07-23 |
| ZA202104033B (en) | 2022-04-28 |
| AU2020208734B2 (en) | 2023-11-02 |
| BR112021011615A2 (pt) | 2021-08-31 |
| US20220080396A1 (en) | 2022-03-17 |
| CN113302150A (zh) | 2021-08-24 |
| EP3680214A1 (de) | 2020-07-15 |
| AU2020208734A1 (en) | 2021-07-29 |
| EP3680214B1 (de) | 2021-08-25 |
| CN113302150B (zh) | 2022-08-16 |
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