NO168020C - Innretning for regulering av fortrinnsvis en ammoniakkomformer. - Google Patents
Innretning for regulering av fortrinnsvis en ammoniakkomformer.Info
- Publication number
- NO168020C NO168020C NO875137A NO875137A NO168020C NO 168020 C NO168020 C NO 168020C NO 875137 A NO875137 A NO 875137A NO 875137 A NO875137 A NO 875137A NO 168020 C NO168020 C NO 168020C
- Authority
- NO
- Norway
- Prior art keywords
- heat exchanger
- gas
- catalyst bed
- process gas
- control
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/04—Preparation of ammonia by synthesis in the gas phase
- C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
- C01C1/0417—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the synthesis reactor, e.g. arrangement of catalyst beds and heat exchangers in the reactor
- C01C1/0423—Cold wall reactors
-
- 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
-
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Control Of Non-Electrical Variables (AREA)
- Dc-Dc Converters (AREA)
- Fats And Perfumes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Sampling And Sample Adjustment (AREA)
- Exhaust Gas After Treatment (AREA)
- Networks Using Active Elements (AREA)
- Incineration Of Waste (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863643856 DE3643856A1 (de) | 1986-12-22 | 1986-12-22 | Vorrichtung zum regeln insbesondere eines ammoniakkonverters |
Publications (4)
Publication Number | Publication Date |
---|---|
NO875137D0 NO875137D0 (no) | 1987-12-09 |
NO875137L NO875137L (no) | 1988-06-23 |
NO168020B NO168020B (no) | 1991-09-30 |
NO168020C true NO168020C (no) | 1992-01-08 |
Family
ID=6316843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO875137A NO168020C (no) | 1986-12-22 | 1987-12-09 | Innretning for regulering av fortrinnsvis en ammoniakkomformer. |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0273231B1 (no) |
JP (1) | JPS63248431A (no) |
CN (1) | CN1013664B (no) |
AT (1) | ATE72423T1 (no) |
AU (1) | AU602744B2 (no) |
CA (1) | CA1287480C (no) |
DE (2) | DE3643856A1 (no) |
DK (1) | DK166772B1 (no) |
ES (1) | ES2029260T3 (no) |
FI (1) | FI875417A (no) |
NO (1) | NO168020C (no) |
ZA (1) | ZA879320B (no) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3710004A1 (de) * | 1987-03-26 | 1988-10-06 | Uhde Gmbh | Vorrichtung zur katalytischen behandlung von stickstoff und wasserstoff |
DE3819451A1 (de) * | 1988-06-08 | 1989-12-14 | Uhde Gmbh | Vorrichtung zur durchfuehrung exothermer, katalytischer gasreaktionen fuer die ammoniak- oder methanol-synthese |
WO1992005112A1 (en) * | 1990-09-24 | 1992-04-02 | C.F. Braun Inc. | High conversion ammonia synthesis |
US7081230B2 (en) * | 2002-11-15 | 2006-07-25 | Kellogg Brown & Root Llc | Split-flow, vertical ammonia converter |
EP1442786A1 (en) * | 2003-01-29 | 2004-08-04 | Methanol Casale S.A. | Pseudo isothermal radial reactor |
US7371361B2 (en) * | 2004-11-03 | 2008-05-13 | Kellogg Brown & Root Llc | Maximum reaction rate converter system for exothermic reactions |
US7867465B2 (en) * | 2008-05-29 | 2011-01-11 | Kellogg Brown & Root Llc | Cold wall horizontal ammonia converter |
CN103781540B (zh) * | 2011-06-16 | 2015-12-23 | 赫多特普索化工设备公司 | 用于执行放热催化反应的方法和在该方法中使用的反应器 |
CN105621454A (zh) * | 2016-02-25 | 2016-06-01 | 山东奥能电力科技有限公司 | 一体化液氨消纳转化装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1715928U (de) * | 1954-09-18 | 1956-02-02 | Adolf Dipl Ing Schild | Waermeaustauscher mit kuehlwassermengenregler. |
US3852147A (en) * | 1972-04-24 | 1974-12-03 | W Wilson | Heat exchanger |
GB1574723A (en) * | 1976-03-10 | 1980-09-10 | Haldor Topsoe As | Apparatus for the synthesis of ammonia |
GB1565824A (en) * | 1976-11-15 | 1980-04-23 | Ici Ltd | Exothermic process and apparatus therefor |
CH646618A5 (it) * | 1981-03-26 | 1984-12-14 | Ammonia Casale Sa | Reattore per sintesi eterogenee catalitiche. |
FR2539524B1 (fr) * | 1983-01-17 | 1986-08-22 | Azote & Prod Chim | Procede de regulation des temperatures de fonctionnement d'un reacteur de synthese et equipement interne de mise en oeuvre |
DE3343114C2 (de) * | 1983-11-29 | 1985-11-07 | Uhde Gmbh, 4600 Dortmund | Vorrichtung zur Durchführung exothermer, katalytischer Gasreaktionen für die Ammoniak- oder Methanol-Synthese |
JPS60225632A (ja) * | 1984-04-23 | 1985-11-09 | Mitsubishi Heavy Ind Ltd | 反応器 |
-
1986
- 1986-12-22 DE DE19863643856 patent/DE3643856A1/de active Granted
-
1987
- 1987-12-04 EP EP87117925A patent/EP0273231B1/de not_active Expired - Lifetime
- 1987-12-04 ES ES198787117925T patent/ES2029260T3/es not_active Expired - Lifetime
- 1987-12-04 AT AT87117925T patent/ATE72423T1/de not_active IP Right Cessation
- 1987-12-04 DE DE8787117925T patent/DE3776634D1/de not_active Expired - Fee Related
- 1987-12-09 NO NO875137A patent/NO168020C/no unknown
- 1987-12-09 FI FI875417A patent/FI875417A/fi not_active Application Discontinuation
- 1987-12-09 DK DK647587A patent/DK166772B1/da not_active IP Right Cessation
- 1987-12-11 ZA ZA879320A patent/ZA879320B/xx unknown
- 1987-12-15 CA CA000554318A patent/CA1287480C/en not_active Expired - Fee Related
- 1987-12-16 JP JP62316364A patent/JPS63248431A/ja active Pending
- 1987-12-17 AU AU82899/87A patent/AU602744B2/en not_active Ceased
- 1987-12-22 CN CN87108165A patent/CN1013664B/zh not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1287480C (en) | 1991-08-13 |
DE3643856A1 (de) | 1988-06-30 |
JPS63248431A (ja) | 1988-10-14 |
EP0273231A3 (en) | 1988-10-05 |
NO875137L (no) | 1988-06-23 |
CN1013664B (zh) | 1991-08-28 |
ATE72423T1 (de) | 1992-02-15 |
NO875137D0 (no) | 1987-12-09 |
DE3643856C2 (no) | 1989-10-12 |
NO168020B (no) | 1991-09-30 |
ZA879320B (en) | 1988-06-15 |
EP0273231A2 (de) | 1988-07-06 |
FI875417A (fi) | 1988-06-23 |
DK647587D0 (da) | 1987-12-09 |
DK166772B1 (da) | 1993-07-12 |
ES2029260T3 (es) | 1992-08-01 |
AU602744B2 (en) | 1990-10-25 |
DE3776634D1 (de) | 1992-03-19 |
FI875417A0 (fi) | 1987-12-09 |
EP0273231B1 (de) | 1992-02-05 |
CN87108165A (zh) | 1988-08-03 |
DK647587A (da) | 1988-06-23 |
AU8289987A (en) | 1988-06-23 |
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