PL4211076T3 - Dwuciśnieniowa instalacja do produkcji kwasu azotowego i sposób jej użytkowania - Google Patents
Dwuciśnieniowa instalacja do produkcji kwasu azotowego i sposób jej użytkowaniaInfo
- Publication number
- PL4211076T3 PL4211076T3 PL21765811.1T PL21765811T PL4211076T3 PL 4211076 T3 PL4211076 T3 PL 4211076T3 PL 21765811 T PL21765811 T PL 21765811T PL 4211076 T3 PL4211076 T3 PL 4211076T3
- Authority
- PL
- Poland
- Prior art keywords
- production
- nitric acid
- operating same
- dual pressure
- pressure plant
- Prior art date
Links
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 title 1
- 230000009977 dual effect Effects 0.000 title 1
- 229910017604 nitric acid Inorganic materials 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/24—Nitric oxide (NO)
- C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/24—Nitric oxide (NO)
- C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
- C01B21/28—Apparatus
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/38—Nitric acid
- C01B21/40—Preparation by absorption of oxides of nitrogen
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/50—Processes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
- C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Gas Separation By Absorption (AREA)
- Physical Water Treatments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20195977.2A EP3967657A1 (en) | 2020-09-14 | 2020-09-14 | Dual pressure plant for the production of nitric acid and method for operating same |
| PCT/EP2021/075157 WO2022053698A1 (en) | 2020-09-14 | 2021-09-14 | Dual pressure plant for the production of nitric acid and method for operating same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4211076T3 true PL4211076T3 (pl) | 2025-02-17 |
Family
ID=72474248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21765811.1T PL4211076T3 (pl) | 2020-09-14 | 2021-09-14 | Dwuciśnieniowa instalacja do produkcji kwasu azotowego i sposób jej użytkowania |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20230264957A1 (pl) |
| EP (2) | EP3967657A1 (pl) |
| CN (1) | CN115996889B (pl) |
| AU (1) | AU2021341519A1 (pl) |
| CA (1) | CA3190537A1 (pl) |
| CL (1) | CL2023000710A1 (pl) |
| CO (1) | CO2023004462A2 (pl) |
| ES (1) | ES2993712T3 (pl) |
| PL (1) | PL4211076T3 (pl) |
| WO (1) | WO2022053698A1 (pl) |
| ZA (1) | ZA202304297B (pl) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3881004A (en) * | 1972-12-29 | 1975-04-29 | Masar Inc | Ammonium nitrate plant |
| AT368749B (de) * | 1981-02-25 | 1982-11-10 | Bbc Brown Boveri & Cie | Verfahren zur kontinuierlichen herstellung von stickoxyd (no) und vorrichtung zur durchfuehrung des verfahrens |
| US9772129B2 (en) * | 2012-08-17 | 2017-09-26 | Vinod Kumar Arora | Ammonia plant upgrading-multistage integrated chilling of process air compressor with ammonia compressor followed by air flow split and multistage air preheating to secondary ammonia reformer |
| JP6081431B2 (ja) * | 2014-11-05 | 2017-02-15 | 本田技研工業株式会社 | 差圧式高圧水電解装置 |
| PL3515861T3 (pl) * | 2016-09-19 | 2021-08-16 | Stamicarbon B.V. | Instalacja i sposób wytwarzania kwasu azotowego |
| EP3372556A1 (en) | 2017-03-07 | 2018-09-12 | Casale Sa | A plant for the production of nitric acid, a related process and method of revamping |
| WO2020035521A1 (en) * | 2018-08-17 | 2020-02-20 | Yara International Asa | High energy recovery nitric acid process using liquid oxygen containing fluid |
| CN208776318U (zh) * | 2018-09-28 | 2019-04-23 | 天津华景化工新技术开发有限公司 | 一种稀硝酸的生产系统 |
| CN109516445B (zh) * | 2018-12-05 | 2021-07-23 | 四川大学 | 电解水与空气分离联用制硝酸的封闭循环工艺 |
-
2020
- 2020-09-14 EP EP20195977.2A patent/EP3967657A1/en not_active Withdrawn
-
2021
- 2021-09-14 EP EP21765811.1A patent/EP4211076B1/en active Active
- 2021-09-14 WO PCT/EP2021/075157 patent/WO2022053698A1/en not_active Ceased
- 2021-09-14 ES ES21765811T patent/ES2993712T3/es active Active
- 2021-09-14 AU AU2021341519A patent/AU2021341519A1/en active Pending
- 2021-09-14 CN CN202180053142.2A patent/CN115996889B/zh active Active
- 2021-09-14 PL PL21765811.1T patent/PL4211076T3/pl unknown
- 2021-09-14 CA CA3190537A patent/CA3190537A1/en active Pending
- 2021-09-14 US US18/024,170 patent/US20230264957A1/en active Pending
-
2023
- 2023-03-13 CL CL2023000710A patent/CL2023000710A1/es unknown
- 2023-04-11 CO CONC2023/0004462A patent/CO2023004462A2/es unknown
- 2023-04-11 ZA ZA2023/04297A patent/ZA202304297B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP4211076A1 (en) | 2023-07-19 |
| US20230264957A1 (en) | 2023-08-24 |
| CN115996889A (zh) | 2023-04-21 |
| ZA202304297B (en) | 2025-01-29 |
| AU2021341519A1 (en) | 2023-04-13 |
| CL2023000710A1 (es) | 2023-10-20 |
| CN115996889B (zh) | 2024-10-22 |
| EP3967657A1 (en) | 2022-03-16 |
| CO2023004462A2 (es) | 2023-07-10 |
| EP4211076C0 (en) | 2024-10-09 |
| ES2993712T3 (en) | 2025-01-07 |
| EP4211076B1 (en) | 2024-10-09 |
| WO2022053698A1 (en) | 2022-03-17 |
| CA3190537A1 (en) | 2022-03-17 |
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