NL7304917A - - Google Patents
Info
- Publication number
- NL7304917A NL7304917A NL7304917A NL7304917A NL7304917A NL 7304917 A NL7304917 A NL 7304917A NL 7304917 A NL7304917 A NL 7304917A NL 7304917 A NL7304917 A NL 7304917A NL 7304917 A NL7304917 A NL 7304917A
- Authority
- NL
- Netherlands
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
-
- 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
- B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
- B01J2208/00132—Tubes
-
- 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
- B01J2208/00256—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium separate from 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
-
- 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
- B01J2208/00548—Flow
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2221288A DE2221288C3 (de) | 1972-04-29 | 1972-04-29 | Reaktionsapparat zur Durchführung katalytischer Reaktionen in mehreren Stufen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7304917A true NL7304917A (cg-RX-API-DMAC7.html) | 1973-10-31 |
Family
ID=5843743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7304917A NL7304917A (cg-RX-API-DMAC7.html) | 1972-04-29 | 1973-04-09 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3898295A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5246188B2 (cg-RX-API-DMAC7.html) |
| AT (1) | AT330733B (cg-RX-API-DMAC7.html) |
| BE (1) | BE798714A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2221288C3 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2183007B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1415452A (cg-RX-API-DMAC7.html) |
| IT (1) | IT982833B (cg-RX-API-DMAC7.html) |
| NL (1) | NL7304917A (cg-RX-API-DMAC7.html) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2504343C2 (de) * | 1975-02-03 | 1982-07-08 | Linde Ag, 6200 Wiesbaden | Verfahren und Reaktor zur Durchführung exothermer katalytischer Reaktionen |
| JPS5446923A (en) * | 1977-09-16 | 1979-04-13 | Takemoto Oil & Fat Co Ltd | Contamination preventing method of heat treating heater in treating process of thermoplastic synthetic fiber |
| DE2809126C2 (de) * | 1978-03-03 | 1986-07-17 | GHT Gesellschaft für Hochtemperaturreaktor-Technik mbH, 5060 Bergisch Gladbach | Spaltofen |
| US5073625A (en) * | 1983-05-26 | 1991-12-17 | Metcal, Inc. | Self-regulating porous heating device |
| US4794226A (en) * | 1983-05-26 | 1988-12-27 | Metcal, Inc. | Self-regulating porous heater device |
| JP2888709B2 (ja) * | 1992-10-29 | 1999-05-10 | 株式会社日立製作所 | 化学プラントにおける化学反応容器の交換方法 |
| US7316804B2 (en) * | 2001-08-02 | 2008-01-08 | Ineos Usa Llc | Flow reactors for chemical conversions with heterogeneous catalysts |
| DE10233975A1 (de) * | 2002-07-25 | 2004-02-12 | Lurgi Ag | Vorrichtung zur Herstellung von Propylen aus Methanol |
| AT14170U1 (de) * | 2014-05-27 | 2015-05-15 | Scheuch Gmbh | Vorrichtung zur Herstellung von Zementklinker |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1741308A (en) * | 1925-09-09 | 1929-12-31 | Selden Co | Process of reducing products of carbon monoxide |
| US1959898A (en) * | 1929-08-14 | 1934-05-22 | Kathe Brode | Production of phthalic anhydride |
| US2078948A (en) * | 1935-02-13 | 1937-05-04 | Houdry Process Corp | Control of exothermic reactions |
| US2248734A (en) * | 1940-06-12 | 1941-07-08 | Standard Oil Dev Co | Manufacture of hydrocarbon products by hydrogenation of oxides of carbon |
| US2585462A (en) * | 1947-12-19 | 1952-02-12 | Gulf Research Development Co | Catalytic apparatus |
| US2898183A (en) * | 1954-03-18 | 1959-08-04 | Montedison Spa | Process and apparatus for performing exothermic reactions under high pressure and at elevated temperature |
| US3395982A (en) * | 1966-10-14 | 1968-08-06 | United States Steel Corp | Synthetic production of ammonia |
-
1972
- 1972-04-29 DE DE2221288A patent/DE2221288C3/de not_active Expired
-
1973
- 1973-03-27 AT AT268773A patent/AT330733B/de not_active IP Right Cessation
- 1973-04-09 NL NL7304917A patent/NL7304917A/xx not_active Application Discontinuation
- 1973-04-24 FR FR7314802A patent/FR2183007B1/fr not_active Expired
- 1973-04-25 US US354464A patent/US3898295A/en not_active Expired - Lifetime
- 1973-04-26 JP JP48046783A patent/JPS5246188B2/ja not_active Expired
- 1973-04-26 BE BE2052727A patent/BE798714A/xx unknown
- 1973-04-26 IT IT23430/73A patent/IT982833B/it active
- 1973-04-27 GB GB2001573A patent/GB1415452A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2183007B1 (cg-RX-API-DMAC7.html) | 1978-06-30 |
| DE2221288C3 (de) | 1975-04-17 |
| JPS4948567A (cg-RX-API-DMAC7.html) | 1974-05-10 |
| AT330733B (de) | 1976-07-12 |
| DE2221288B2 (de) | 1974-08-15 |
| ATA268773A (de) | 1975-10-15 |
| GB1415452A (en) | 1975-11-26 |
| US3898295A (en) | 1975-08-05 |
| BE798714A (fr) | 1973-08-16 |
| JPS5246188B2 (cg-RX-API-DMAC7.html) | 1977-11-22 |
| DE2221288A1 (de) | 1973-11-15 |
| IT982833B (it) | 1974-10-21 |
| FR2183007A1 (cg-RX-API-DMAC7.html) | 1973-12-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |