NO328652B1 - Fremgangsmate og konverter for fremstilling av ammoniakk - Google Patents
Fremgangsmate og konverter for fremstilling av ammoniakk Download PDFInfo
- Publication number
- NO328652B1 NO328652B1 NO20004438A NO20004438A NO328652B1 NO 328652 B1 NO328652 B1 NO 328652B1 NO 20004438 A NO20004438 A NO 20004438A NO 20004438 A NO20004438 A NO 20004438A NO 328652 B1 NO328652 B1 NO 328652B1
- Authority
- NO
- Norway
- Prior art keywords
- synthesis gas
- stream
- ammonia
- streams
- catalyst bed
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 50
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 50
- 239000003054 catalyst Substances 0.000 claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000010791 quenching Methods 0.000 claims description 2
- 230000000171 quenching effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 38
- 238000009835 boiling Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
-
- 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
- B01J2208/00194—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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0005—Catalytic processes under superatmospheric pressure
-
- 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
- Y02P20/10—Process efficiency
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (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)
- Catalysts (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7689898P | 1998-03-05 | 1998-03-05 | |
| PCT/EP1999/001088 WO1999044939A1 (en) | 1998-03-05 | 1999-02-19 | Process and converter for the preparation of ammonia |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20004438D0 NO20004438D0 (no) | 2000-09-05 |
| NO20004438L NO20004438L (no) | 2000-11-03 |
| NO328652B1 true NO328652B1 (no) | 2010-04-19 |
Family
ID=22134850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20004438A NO328652B1 (no) | 1998-03-05 | 2000-09-05 | Fremgangsmate og konverter for fremstilling av ammoniakk |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6482382B1 (de) |
| EP (1) | EP1060125B1 (de) |
| JP (1) | JP3514727B2 (de) |
| KR (1) | KR100366202B1 (de) |
| AT (1) | ATE219031T1 (de) |
| AU (1) | AU2624599A (de) |
| CA (1) | CA2321599C (de) |
| CZ (1) | CZ291705B6 (de) |
| DE (1) | DE69901799T2 (de) |
| NO (1) | NO328652B1 (de) |
| PL (1) | PL190772B1 (de) |
| RU (1) | RU2192388C2 (de) |
| UA (1) | UA57831C2 (de) |
| WO (1) | WO1999044939A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2007001173A (es) | 2004-01-15 | 2007-09-25 | Methanol Casale Sa | Reactor catalitico de lecho fijo. |
| US7867460B2 (en) | 2007-11-26 | 2011-01-11 | Kellogg Brown & Root Llc | Efficiency of ammonia processes |
| RU2600356C2 (ru) | 2011-07-01 | 2016-10-20 | Альцхем Аг | Способ получения аммиака из его предшественника для восстановления оксидов азота в отработавших газах |
| EP3388775A1 (de) * | 2017-04-10 | 2018-10-17 | Linde Aktiengesellschaft | Verfahren zum betreiben eines wärmetauschers und geeigneter wärmetauscher |
| BR112022023463A2 (pt) * | 2020-06-25 | 2023-01-10 | Casale Sa | Reator cataclítico com vários leitos |
| BR112022024235A2 (pt) * | 2020-06-25 | 2023-01-03 | Casale Sa | Conversor de amônia de múltiplos leitos |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE19243E (en) * | 1934-07-17 | Synthetic production of bodies from | ||
| US3721532A (en) * | 1971-02-08 | 1973-03-20 | Braun Co C | Ammonia synthesis system |
| US4518574A (en) * | 1983-03-07 | 1985-05-21 | Exxon Research & Engineering Co. | Catalytic gas synthesis process |
| US4867959A (en) * | 1986-11-20 | 1989-09-19 | Santa Fe Braun, Inc. | Process for synthesizing ammonia |
| DE68906006T2 (de) * | 1988-12-21 | 1993-08-12 | Ammonia Casale Sa | Reaktoren fuer heterogene synthesen. |
| CH678286A5 (de) * | 1989-03-09 | 1991-08-30 | Ammonia Casale Sa | |
| DE69111820T2 (de) * | 1990-09-24 | 1995-12-14 | Braun C F Inc | Ammoniaksynthese mit hohem umwandlungsgrad. |
| DK173023B1 (da) * | 1997-04-21 | 1999-11-15 | Topsoe Haldor As | Fremgangsmåde og reaktor til fremstilling af ammoniak |
-
1999
- 1999-02-19 RU RU2000125237/12A patent/RU2192388C2/ru active
- 1999-02-19 DE DE69901799T patent/DE69901799T2/de not_active Expired - Fee Related
- 1999-02-19 UA UA2000105638A patent/UA57831C2/uk unknown
- 1999-02-19 CZ CZ20002977A patent/CZ291705B6/cs not_active IP Right Cessation
- 1999-02-19 AU AU26245/99A patent/AU2624599A/en not_active Abandoned
- 1999-02-19 JP JP2000534493A patent/JP3514727B2/ja not_active Expired - Fee Related
- 1999-02-19 CA CA002321599A patent/CA2321599C/en not_active Expired - Fee Related
- 1999-02-19 PL PL342689A patent/PL190772B1/pl not_active IP Right Cessation
- 1999-02-19 KR KR1020007009651A patent/KR100366202B1/ko not_active IP Right Cessation
- 1999-02-19 WO PCT/EP1999/001088 patent/WO1999044939A1/en active IP Right Grant
- 1999-02-19 US US09/622,475 patent/US6482382B1/en not_active Expired - Lifetime
- 1999-02-19 EP EP99906248A patent/EP1060125B1/de not_active Expired - Lifetime
- 1999-02-19 AT AT99906248T patent/ATE219031T1/de not_active IP Right Cessation
-
2000
- 2000-09-05 NO NO20004438A patent/NO328652B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO20004438L (no) | 2000-11-03 |
| ATE219031T1 (de) | 2002-06-15 |
| EP1060125A1 (de) | 2000-12-20 |
| CZ291705B6 (cs) | 2003-05-14 |
| PL342689A1 (en) | 2001-07-02 |
| DE69901799D1 (de) | 2002-07-18 |
| UA57831C2 (uk) | 2003-07-15 |
| AU2624599A (en) | 1999-09-20 |
| NO20004438D0 (no) | 2000-09-05 |
| EP1060125B1 (de) | 2002-06-12 |
| JP2002505247A (ja) | 2002-02-19 |
| US6482382B1 (en) | 2002-11-19 |
| CA2321599C (en) | 2003-08-19 |
| RU2192388C2 (ru) | 2002-11-10 |
| KR20010041487A (ko) | 2001-05-25 |
| PL190772B1 (pl) | 2006-01-31 |
| JP3514727B2 (ja) | 2004-03-31 |
| WO1999044939A1 (en) | 1999-09-10 |
| KR100366202B1 (ko) | 2002-12-31 |
| CA2321599A1 (en) | 1999-09-10 |
| CZ20002977A3 (cs) | 2001-03-14 |
| DE69901799T2 (de) | 2002-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK166770B1 (da) | Autotermisk fremgangsmaade til fremstilling af syntesegas udfra en carbonhydridfoedestroem samt en autotermisk reaktor til brug ved fremgangsmaaden | |
| CN100518920C (zh) | 用于进行非均相催化放热气相反应的方法 | |
| JP2003525832A (ja) | 触媒を使用したリバースコンバージョンによる一酸化炭素を生成する方法 | |
| CN110550602B (zh) | 一种用于羰基合成的高浓度一氧化碳可控半等温变换工艺 | |
| CN108101742A (zh) | 改造甲醇工艺的方法 | |
| NO328652B1 (no) | Fremgangsmate og konverter for fremstilling av ammoniakk | |
| RU2005131948A (ru) | Реформинг-установка частичного окисления-устройство теплообменника реформинга | |
| US5066421A (en) | Heating and producing a hydrocarbon steam mixture | |
| CN104152198B (zh) | 甲烷化反应工艺 | |
| NO321774B1 (no) | Fremgangsmate og reaktor for fremstilling av ammoniakk | |
| CN101372314A (zh) | 利用钯膜从含氢合成气中生产高纯度氢气的方法和装置 | |
| CN107460013B (zh) | 基于级间脱水的合成气流化床甲烷化制天然气工艺 | |
| CN106115700B (zh) | 束管式水床移热复合型co变换装置及变换工艺 | |
| RU2453525C1 (ru) | Способ получения метанола из природного газа и установка для его осуществления | |
| CN106378063A (zh) | 一种甲烷化反应器和甲烷化工艺 | |
| CN101481362B (zh) | 六亚甲基亚胺的制备方法 | |
| RU2198838C1 (ru) | Способ получения метанола | |
| EA200400090A1 (ru) | Способ увеличения производительности существующей технологической установки и технологическая установка | |
| RU2088517C1 (ru) | Способ двухступенчатой каталитической конверсии углеводородного сырья | |
| RU2646960C1 (ru) | Установка получения метанола и способ ее работы | |
| CN213771865U (zh) | 双级双分离并联增效甲醇生产系统 | |
| CN107129844A (zh) | 一种合成气流化床甲烷化制天然气工艺 | |
| RU2762508C2 (ru) | Установка каталитической переработки легкого углеводородного сырья для выработки ароматических углеводородов | |
| CN105861085B (zh) | 一种合成气制替代天然气的方法 | |
| CN213416713U (zh) | 一种双级双分离串联增效甲醇生产装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |