DK0820345T3 - Fremgangsmåde og reaktor til heterogen eksoterm formaldehydsyntese - Google Patents
Fremgangsmåde og reaktor til heterogen eksoterm formaldehydsynteseInfo
- Publication number
- DK0820345T3 DK0820345T3 DK96914888T DK96914888T DK0820345T3 DK 0820345 T3 DK0820345 T3 DK 0820345T3 DK 96914888 T DK96914888 T DK 96914888T DK 96914888 T DK96914888 T DK 96914888T DK 0820345 T3 DK0820345 T3 DK 0820345T3
- Authority
- DK
- Denmark
- Prior art keywords
- reactor
- formaldehyde synthesis
- heterogeneous exothermic
- exothermic
- heterogeneous
- Prior art date
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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0496—Heating or cooling the reactor
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0403—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal
- B01J8/0407—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more cylindrical annular shaped beds
- B01J8/0415—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more cylindrical annular shaped beds the beds being superimposed one above the other
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
- C07C45/38—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00194—Tubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49716—Converting
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH104195 | 1995-04-11 | ||
| PCT/EP1996/001517 WO1996032190A1 (en) | 1995-04-11 | 1996-04-09 | Process and reactor for heterogeneous exothermic synthesis of formaldehyde |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0820345T3 true DK0820345T3 (da) | 2000-11-27 |
Family
ID=4201087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK96914888T DK0820345T3 (da) | 1995-04-11 | 1996-04-09 | Fremgangsmåde og reaktor til heterogen eksoterm formaldehydsyntese |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US5986146A (ru) |
| EP (1) | EP0820345B1 (ru) |
| CN (1) | CN1082386C (ru) |
| AR (1) | AR001603A1 (ru) |
| AT (1) | ATE194925T1 (ru) |
| AU (1) | AU715869B2 (ru) |
| BR (1) | BR9604918A (ru) |
| CA (1) | CA2217521C (ru) |
| DE (1) | DE69609496T2 (ru) |
| DK (1) | DK0820345T3 (ru) |
| ES (1) | ES2150124T3 (ru) |
| GR (1) | GR3034690T3 (ru) |
| HU (1) | HU219832B (ru) |
| PL (1) | PL322760A1 (ru) |
| RO (1) | RO117677B1 (ru) |
| RU (1) | RU2156160C2 (ru) |
| TR (1) | TR199600306A1 (ru) |
| UA (1) | UA55386C2 (ru) |
| WO (1) | WO1996032190A1 (ru) |
| ZA (1) | ZA962803B (ru) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1153653A1 (en) * | 2000-05-11 | 2001-11-14 | Methanol Casale S.A. | Reactor for exothermic or endothermic heterogeneous reactions |
| EP1221339A1 (en) * | 2001-01-05 | 2002-07-10 | Methanol Casale S.A. | Catalytic reactor with heat exchanger for exothermic and endothermic heterogeneous chemical reactions |
| DE10144857A1 (de) * | 2001-09-12 | 2003-03-27 | Deggendorfer Werft Eisenbau | Reaktoranordnung für die Durchführung katalytischer Gasphasenreaktionen, insbesondere zur Gewinnung von Phthalsäureanhydrid |
| DE102008025887A1 (de) | 2008-05-29 | 2009-12-03 | Bayer Technology Services Gmbh | Verfahren zur Herstellung von Formaldehyd |
| EP2610001A1 (en) * | 2011-12-27 | 2013-07-03 | Ammonia Casale S.A. | Adiabatic multi-bed catalytic converter with inter-bed cooling and a related process |
| CN102757324B (zh) * | 2012-05-22 | 2014-07-16 | 山西阳煤丰喜肥业(集团)有限责任公司 | 一种甲醇富氧生产甲醛及甲醛尾气利用方法 |
| EP2759338A1 (en) | 2013-01-29 | 2014-07-30 | Ammonia Casale S.A. | Adiabatic multi-bed catalytic converter with inter-bed cooling |
| GB201308428D0 (en) * | 2013-05-10 | 2013-06-19 | Johnson Matthey Plc | Reactor |
| DE102014116404A1 (de) * | 2014-11-11 | 2016-05-12 | Gea Mechanical Equipment Gmbh | Verfahren zum Überwachen und/oder Regeln des Betriebs einer Zentrifuge |
| PL3374074T3 (pl) * | 2015-11-13 | 2021-06-14 | Johnson Matthey Public Limited Company | Urządzenie i sposób wytwarzania formaldehydu |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2504402A (en) * | 1945-10-27 | 1950-04-18 | Du Pont | Formaldehyde synthesis |
| US2512562A (en) * | 1947-10-13 | 1950-06-20 | Sun Oil Co | Catalytic reaction apparatus |
| FR2460707B1 (fr) * | 1979-07-13 | 1986-09-05 | Ammonia Casale Sa | Reacteur de synthese, notamment pour la synthese catalytique d'ammoniac et de methanol |
| CH646618A5 (it) * | 1981-03-26 | 1984-12-14 | Ammonia Casale Sa | Reattore per sintesi eterogenee catalitiche. |
| DE3318098A1 (de) * | 1983-05-18 | 1984-11-22 | Linde Ag, 6200 Wiesbaden | Verfahren und reaktor zur durchfuehrung einer endo- oder exothermen reaktion |
| JPS60110328A (ja) * | 1983-11-17 | 1985-06-15 | Toyo Eng Corp | 接触反応装置 |
| IN165082B (ru) * | 1985-05-15 | 1989-08-12 | Ammonia Casale Sa |
-
1996
- 1996-04-09 US US08/930,627 patent/US5986146A/en not_active Expired - Lifetime
- 1996-04-09 DK DK96914888T patent/DK0820345T3/da active
- 1996-04-09 CA CA002217521A patent/CA2217521C/en not_active Expired - Lifetime
- 1996-04-09 ES ES96914888T patent/ES2150124T3/es not_active Expired - Lifetime
- 1996-04-09 AT AT96914888T patent/ATE194925T1/de active
- 1996-04-09 DE DE69609496T patent/DE69609496T2/de not_active Expired - Lifetime
- 1996-04-09 RO RO97-01865A patent/RO117677B1/ro unknown
- 1996-04-09 ZA ZA962803A patent/ZA962803B/xx unknown
- 1996-04-09 RU RU97118855/04A patent/RU2156160C2/ru active
- 1996-04-09 BR BR9604918-9A patent/BR9604918A/pt not_active IP Right Cessation
- 1996-04-09 CN CN96193906A patent/CN1082386C/zh not_active Expired - Lifetime
- 1996-04-09 PL PL96322760A patent/PL322760A1/xx unknown
- 1996-04-09 WO PCT/EP1996/001517 patent/WO1996032190A1/en active IP Right Grant
- 1996-04-09 HU HU9802255A patent/HU219832B/hu not_active IP Right Cessation
- 1996-04-09 AU AU56867/96A patent/AU715869B2/en not_active Expired
- 1996-04-09 EP EP96914888A patent/EP0820345B1/en not_active Expired - Lifetime
- 1996-04-11 AR AR33613396A patent/AR001603A1/es unknown
- 1996-04-11 TR TR96/00306A patent/TR199600306A1/xx unknown
- 1996-09-04 UA UA97115413A patent/UA55386C2/ru unknown
-
2000
- 2000-10-26 GR GR20000402377T patent/GR3034690T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0820345B1 (en) | 2000-07-26 |
| CA2217521A1 (en) | 1996-10-17 |
| RO117677B1 (ro) | 2002-06-28 |
| HUP9802255A2 (hu) | 1999-01-28 |
| AU715869B2 (en) | 2000-02-10 |
| HU219832B (hu) | 2001-08-28 |
| BR9604918A (pt) | 2000-04-25 |
| MX9707821A (es) | 1998-08-30 |
| ES2150124T3 (es) | 2000-11-16 |
| ATE194925T1 (de) | 2000-08-15 |
| CN1184437A (zh) | 1998-06-10 |
| PL322760A1 (en) | 1998-02-16 |
| CA2217521C (en) | 2007-10-16 |
| EP0820345A1 (en) | 1998-01-28 |
| DE69609496D1 (de) | 2000-08-31 |
| UA55386C2 (ru) | 2003-04-15 |
| US5986146A (en) | 1999-11-16 |
| WO1996032190A1 (en) | 1996-10-17 |
| AU5686796A (en) | 1996-10-30 |
| RU2156160C2 (ru) | 2000-09-20 |
| TR199600306A1 (tr) | 1997-02-21 |
| GR3034690T3 (en) | 2001-01-31 |
| HUP9802255A3 (en) | 1999-03-01 |
| DE69609496T2 (de) | 2001-03-29 |
| CN1082386C (zh) | 2002-04-10 |
| ZA962803B (en) | 1996-07-29 |
| AR001603A1 (es) | 1997-11-26 |
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