RU2608766C2 - Способ повышения производительности установки для получения аммиака - Google Patents
Способ повышения производительности установки для получения аммиака Download PDFInfo
- Publication number
- RU2608766C2 RU2608766C2 RU2015106809A RU2015106809A RU2608766C2 RU 2608766 C2 RU2608766 C2 RU 2608766C2 RU 2015106809 A RU2015106809 A RU 2015106809A RU 2015106809 A RU2015106809 A RU 2015106809A RU 2608766 C2 RU2608766 C2 RU 2608766C2
- Authority
- RU
- Russia
- Prior art keywords
- ammonia
- synthesis
- reformer
- compressor
- air
- Prior art date
Links
Images
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
- B01J8/06—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 in tube reactors; the solid particles being arranged in tubes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
- C01B3/382—Multi-step processes
-
- 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
-
- 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
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00018—Construction aspects
- B01J2219/00024—Revamping, retrofitting or modernisation of existing plants
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
- C01B2203/0233—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a steam reforming step
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
- C01B2203/0244—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being an autothermal reforming step, e.g. secondary reforming processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0283—Processes for making hydrogen or synthesis gas containing a CO-shift step, i.e. a water gas shift step
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0415—Purification by absorption in liquids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0435—Catalytic purification
- C01B2203/0445—Selective methanation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/06—Integration with other chemical processes
- C01B2203/068—Ammonia synthesis
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/14—Details of the flowsheet
- C01B2203/142—At least two reforming, decomposition or partial oxidation steps in series
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/14—Details of the flowsheet
- C01B2203/146—At least two purification steps in series
- C01B2203/147—Three or more purification steps in series
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
-
- 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)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Hydrogen, Water And Hydrids (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2012/064938 WO2014019610A1 (fr) | 2012-07-31 | 2012-07-31 | Procédé permettant d'accroître la capacité d'une unité de production d'ammoniac |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2015106809A RU2015106809A (ru) | 2016-09-20 |
RU2608766C2 true RU2608766C2 (ru) | 2017-01-24 |
Family
ID=46682805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2015106809A RU2608766C2 (ru) | 2012-07-31 | 2012-07-31 | Способ повышения производительности установки для получения аммиака |
Country Status (3)
Country | Link |
---|---|
RU (1) | RU2608766C2 (fr) |
UA (1) | UA115245C2 (fr) |
WO (1) | WO2014019610A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2930141A1 (fr) | 2014-04-08 | 2015-10-14 | Casale Sa | Procédé de transformation d'une installation de production d'ammoniac frontal |
GB201603298D0 (en) * | 2016-02-25 | 2016-04-13 | Johnson Matthey Plc | Process |
IT201800000620A1 (it) * | 2018-01-08 | 2019-07-08 | Nuovo Pignone Tecnologie Srl | Impianto di produzione di ammoniaca |
GB201807759D0 (en) * | 2018-05-14 | 2018-06-27 | Johnson Matthey Plc | Process |
CN109574038A (zh) * | 2018-12-09 | 2019-04-05 | 陈良明 | 适应于小型氮肥厂用的合成氨原料气压缩方法及系统 |
EP4105170A1 (fr) | 2021-06-18 | 2022-12-21 | Technip Energies France | Procédé et installation pour la production flexible de gaz de synthèse à partir d'hydrocarbures |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2385289C2 (ru) * | 2003-11-06 | 2010-03-27 | Казале Кемикэлз С.А. | Реактор и способ вторичного каталитического риформинга |
EP2284125A1 (fr) * | 2009-08-13 | 2011-02-16 | Ammonia Casale S.A. | Procédé de remaniement d'une d'installation de fabrication d'ammoniac avec lavage à base d'azote d'un flux de purge |
EP2404869A1 (fr) * | 2010-07-06 | 2012-01-11 | Ammonia Casale S.A. | Procédé de production d'un gaz ammoniac de synthèse |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2022754A1 (fr) * | 2007-08-08 | 2009-02-11 | Ammonia Casale S.A. | Procédé de production de gaz synthétique d'ammoniac |
-
2012
- 2012-07-31 RU RU2015106809A patent/RU2608766C2/ru active
- 2012-07-31 WO PCT/EP2012/064938 patent/WO2014019610A1/fr active Application Filing
- 2012-07-31 UA UAA201501672A patent/UA115245C2/uk unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2385289C2 (ru) * | 2003-11-06 | 2010-03-27 | Казале Кемикэлз С.А. | Реактор и способ вторичного каталитического риформинга |
EP2284125A1 (fr) * | 2009-08-13 | 2011-02-16 | Ammonia Casale S.A. | Procédé de remaniement d'une d'installation de fabrication d'ammoniac avec lavage à base d'azote d'un flux de purge |
EP2404869A1 (fr) * | 2010-07-06 | 2012-01-11 | Ammonia Casale S.A. | Procédé de production d'un gaz ammoniac de synthèse |
Also Published As
Publication number | Publication date |
---|---|
UA115245C2 (uk) | 2017-10-10 |
WO2014019610A1 (fr) | 2014-02-06 |
RU2015106809A (ru) | 2016-09-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2479484C2 (ru) | Способ получения синтез-газа для синтеза аммиака | |
RU2478564C2 (ru) | Способ получения синтез-газа для синтеза аммиака | |
RU2250894C2 (ru) | Способ модернизации установки по производству метанола (варианты), способ получения водорода уксусной кислоты или продукта, выбираемого из группы производных уксусной кислоты | |
RU2608766C2 (ru) | Способ повышения производительности установки для получения аммиака | |
RU2749600C2 (ru) | Способ и установка для производства азотной кислоты, способ модернизации | |
US4296085A (en) | Process for the production of ammonia and the corresponding synthesis gas | |
JP4053103B2 (ja) | 濃縮空気改質及び合成ループへの窒素の投入を用いたアンモニアの製造 | |
US6531630B2 (en) | Bimodal acetic acid manufacture | |
CN102471193B (zh) | 用于生产甲醇的设备和方法 | |
KR102027913B1 (ko) | 메탄올 및 요소의 공동생산 | |
CN100526273C (zh) | 以焦炉气为原料一体化生产液氨和甲醇和/或二甲醚的方法 | |
NO312026B1 (no) | Integrert prosess og integrert anlegg for fremstilling av metanol og ammoniakk | |
CN101830775A (zh) | 联合甲醇和氨 | |
JP2001507017A (ja) | メタノール製造方法およびプラント | |
RU2519940C2 (ru) | Способ синтеза метанола | |
CN103025649A (zh) | 使用超纯高压氢气制备氨 | |
RU2706059C2 (ru) | Способ получения аммиака | |
KR20130090397A (ko) | 메탄올 및 암모니아의 공동 제조 | |
GB2574117A (en) | Process for synthesising methanol | |
RU2510883C2 (ru) | Способ получения синтез-газа для производства аммиака | |
US6274096B1 (en) | Methanol plant retrofit | |
CN102746870B (zh) | 一种费托合成工艺 | |
RU2252209C1 (ru) | Способ получения метанола (варианты) | |
RU2709866C2 (ru) | Способ получения синтез-газа риформингом углеводорода, включающий извлечение диоксида углерода при высоком давлении | |
US6781014B1 (en) | Methanol plant retrofit for manufacture of acetic acid |