FR2671338A1 - Procede d'obtention d'un melange gazeux azote-hydrogene pour la synthese de l'ammoniac. - Google Patents
Procede d'obtention d'un melange gazeux azote-hydrogene pour la synthese de l'ammoniac. Download PDFInfo
- Publication number
- FR2671338A1 FR2671338A1 FR9100162A FR9100162A FR2671338A1 FR 2671338 A1 FR2671338 A1 FR 2671338A1 FR 9100162 A FR9100162 A FR 9100162A FR 9100162 A FR9100162 A FR 9100162A FR 2671338 A1 FR2671338 A1 FR 2671338A1
- Authority
- FR
- France
- Prior art keywords
- hydrogen
- nitrogen
- mixture
- pressure
- conversion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 131
- 239000000203 mixture Substances 0.000 title claims abstract description 124
- 239000001257 hydrogen Substances 0.000 title claims abstract description 116
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 58
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 53
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 34
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 30
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 29
- 238000006243 chemical reaction Methods 0.000 claims abstract description 75
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 50
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 24
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 24
- 238000000926 separation method Methods 0.000 claims abstract description 24
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 23
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 16
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 16
- 230000003197 catalytic effect Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000002211 methanization Effects 0.000 claims abstract description 3
- 150000002431 hydrogen Chemical class 0.000 claims description 10
- 239000004215 Carbon black (E152) Substances 0.000 claims description 6
- 229910000765 intermetallic Inorganic materials 0.000 claims description 6
- 239000000126 substance Substances 0.000 abstract description 2
- 239000012467 final product Substances 0.000 abstract 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 38
- 229960004424 carbon dioxide Drugs 0.000 description 22
- 239000007789 gas Substances 0.000 description 21
- 210000003462 vein Anatomy 0.000 description 19
- 238000011084 recovery Methods 0.000 description 17
- 229910052799 carbon Inorganic materials 0.000 description 16
- 239000003054 catalyst Substances 0.000 description 7
- 239000011541 reaction mixture Substances 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000003345 natural gas Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 235000011089 carbon dioxide Nutrition 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000008246 gaseous mixture Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894754591A SU1770277A1 (ru) | 1989-10-30 | 1989-10-30 | Способ производства аммиака |
| SU4767286 RU2022927C1 (ru) | 1989-12-20 | 1989-12-20 | Способ производства аммиака |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2671338A1 true FR2671338A1 (fr) | 1992-07-10 |
Family
ID=26666224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9100162A Pending FR2671338A1 (fr) | 1989-10-30 | 1991-01-08 | Procede d'obtention d'un melange gazeux azote-hydrogene pour la synthese de l'ammoniac. |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPH04503659A (enrdf_load_html_response) |
| DE (1) | DE4092058T (enrdf_load_html_response) |
| FR (1) | FR2671338A1 (enrdf_load_html_response) |
| GB (1) | GB2244484B (enrdf_load_html_response) |
| WO (1) | WO1991006504A1 (enrdf_load_html_response) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2178765C2 (ru) * | 2000-02-21 | 2002-01-27 | Открытое акционерное общество "Саратовский институт стекла" | Способ получения азотоводородной контролируемой атмосферы |
| EP2065337A1 (en) * | 2007-11-27 | 2009-06-03 | Ammonia Casale S.A. | Process for producing ammonia synthesis gas |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3206514A1 (de) * | 1982-02-24 | 1983-09-01 | Didier Engineering Gmbh, 4300 Essen | Verfahren zur erzeugung von ammoniak-synthesegas |
| GB2155456A (en) * | 1984-01-23 | 1985-09-25 | Toyo Engineering Corp | Process for refining an ammonia synthesis gas |
| EP0289419A1 (fr) * | 1987-04-28 | 1988-11-02 | Compagnie Francaise D'etudes Et De Construction "Technip" | Procédé de production améliorée de gaz d'ammoniac et installation pour l'éxécution de ce procédé |
| GB2219948A (en) * | 1988-06-27 | 1989-12-28 | Japan Metals & Chem Co Ltd | A method for refining hydrogen gas using a storage alloy |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3335087A1 (de) * | 1983-09-28 | 1985-04-11 | Didier Engineering Gmbh, 4300 Essen | Verfahren zur erzeugung von ammoniak-synthesegas |
| US4725380A (en) * | 1984-03-02 | 1988-02-16 | Imperial Chemical Industries Plc | Producing ammonia synthesis gas |
| SU1527155A1 (ru) * | 1987-08-24 | 1989-12-07 | Государственный научно-исследовательский и проектный институт азотной промышленности и продуктов органического синтеза | Способ синтеза аммиака |
-
1990
- 1990-07-31 DE DE19904092058 patent/DE4092058T/de not_active Withdrawn
- 1990-07-31 JP JP2514929A patent/JPH04503659A/ja active Pending
- 1990-07-31 WO PCT/SU1990/000196 patent/WO1991006504A1/ru active Application Filing
-
1991
- 1991-01-08 FR FR9100162A patent/FR2671338A1/fr active Pending
- 1991-06-12 GB GB9112665A patent/GB2244484B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3206514A1 (de) * | 1982-02-24 | 1983-09-01 | Didier Engineering Gmbh, 4300 Essen | Verfahren zur erzeugung von ammoniak-synthesegas |
| GB2155456A (en) * | 1984-01-23 | 1985-09-25 | Toyo Engineering Corp | Process for refining an ammonia synthesis gas |
| EP0289419A1 (fr) * | 1987-04-28 | 1988-11-02 | Compagnie Francaise D'etudes Et De Construction "Technip" | Procédé de production améliorée de gaz d'ammoniac et installation pour l'éxécution de ce procédé |
| GB2219948A (en) * | 1988-06-27 | 1989-12-28 | Japan Metals & Chem Co Ltd | A method for refining hydrogen gas using a storage alloy |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2178765C2 (ru) * | 2000-02-21 | 2002-01-27 | Открытое акционерное общество "Саратовский институт стекла" | Способ получения азотоводородной контролируемой атмосферы |
| EP2065337A1 (en) * | 2007-11-27 | 2009-06-03 | Ammonia Casale S.A. | Process for producing ammonia synthesis gas |
| WO2009068159A1 (en) * | 2007-11-27 | 2009-06-04 | Ammonia Casale S.A. | Process for producing ammonia synthesis gas |
| RU2478564C2 (ru) * | 2007-11-27 | 2013-04-10 | Аммония Касале С.А. | Способ получения синтез-газа для синтеза аммиака |
| US9040011B2 (en) | 2007-11-27 | 2015-05-26 | Casale Sa | Process for producing ammonia synthesis gas |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2244484B (en) | 1993-09-08 |
| WO1991006504A1 (en) | 1991-05-16 |
| DE4092058T (enrdf_load_html_response) | 1991-11-21 |
| JPH04503659A (ja) | 1992-07-02 |
| GB2244484A (en) | 1991-12-04 |
| GB9112665D0 (en) | 1991-07-31 |
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