GB644371A - Recovery of nitrogen dioxide and the production thereof - Google Patents
Recovery of nitrogen dioxide and the production thereofInfo
- Publication number
- GB644371A GB644371A GB7829/47A GB782947A GB644371A GB 644371 A GB644371 A GB 644371A GB 7829/47 A GB7829/47 A GB 7829/47A GB 782947 A GB782947 A GB 782947A GB 644371 A GB644371 A GB 644371A
- Authority
- GB
- United Kingdom
- Prior art keywords
- adsorbent
- bed
- desorption
- air
- chamber
- 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.)
- Expired
Links
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 title abstract 19
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 title abstract 19
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000011084 recovery Methods 0.000 title 1
- 239000003463 adsorbent Substances 0.000 abstract 12
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract 8
- 238000003795 desorption Methods 0.000 abstract 6
- 239000007789 gas Substances 0.000 abstract 6
- 239000000203 mixture Substances 0.000 abstract 5
- 238000001179 sorption measurement Methods 0.000 abstract 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
- 239000002245 particle Substances 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 3
- 239000007787 solid Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 2
- 239000008246 gaseous mixture Substances 0.000 abstract 2
- 239000000499 gel Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 229910017604 nitric acid Inorganic materials 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 238000013022 venting Methods 0.000 abstract 1
- 239000010455 vermiculite Substances 0.000 abstract 1
- 229910052902 vermiculite Inorganic materials 0.000 abstract 1
- 235000019354 vermiculite Nutrition 0.000 abstract 1
- 239000010457 zeolite Substances 0.000 abstract 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
- C01B21/36—Nitrogen dioxide (NO2, N2O4)
-
- 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
- C01B21/203—Preparation of nitrogen oxides using a plasma or an electric discharge
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Drying Of Gases (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US266634XA | 1943-09-08 | 1943-09-08 | |
| US260944XA | 1944-09-26 | 1944-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB644371A true GB644371A (en) | 1950-10-11 |
Family
ID=26700772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7829/47A Expired GB644371A (en) | 1943-09-08 | 1947-03-21 | Recovery of nitrogen dioxide and the production thereof |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE473475A (enrdf_load_stackoverflow) |
| CH (1) | CH266634A (enrdf_load_stackoverflow) |
| DE (1) | DE935304C (enrdf_load_stackoverflow) |
| FR (2) | FR946910A (enrdf_load_stackoverflow) |
| GB (1) | GB644371A (enrdf_load_stackoverflow) |
| LU (1) | LU28460A1 (enrdf_load_stackoverflow) |
| NL (1) | NL72707C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020085917A1 (en) * | 2018-10-25 | 2020-04-30 | N2 Applied As | Low pressure generating plasma reactor closed loop process and system |
| CN114074929A (zh) * | 2021-03-31 | 2022-02-22 | 浙江工业大学 | 一种一氧化氮的制备方法与装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1200793B (de) * | 1959-01-23 | 1965-09-16 | Mckee & Co Arthur G | Verfahren zur Herstellung von Stickstoffdioxyd durch Oxydation von Ammoniak |
| FR2538020A1 (fr) * | 1982-12-16 | 1984-06-22 | Morel Daniel | Dispositif de fermeture de securite pour porte |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1391332A (en) * | 1919-04-05 | 1921-09-20 | Ralph H Mckee | Process of oxidizing gases |
| US1836301A (en) * | 1926-05-31 | 1931-12-15 | Bechthold Friedrich Jakob | Regenerating granular adsorbents |
| US1825707A (en) * | 1927-05-24 | 1931-10-06 | Silica Gel Corp | Method of adsorbing a gas in a solid adsorbent |
-
0
- NL NL72707D patent/NL72707C/xx active
- FR FR964910D patent/FR964910A/fr not_active Expired
- LU LU28460D patent/LU28460A1/xx unknown
- BE BE473475D patent/BE473475A/xx unknown
-
1946
- 1946-12-02 CH CH266634D patent/CH266634A/de unknown
-
1947
- 1947-03-21 GB GB7829/47A patent/GB644371A/en not_active Expired
- 1947-05-19 FR FR946910D patent/FR946910A/fr not_active Expired
-
1950
- 1950-03-18 DE DEW1441A patent/DE935304C/de not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020085917A1 (en) * | 2018-10-25 | 2020-04-30 | N2 Applied As | Low pressure generating plasma reactor closed loop process and system |
| US12233393B2 (en) | 2018-10-25 | 2025-02-25 | N2 Applied As | Low pressure generating plasma reactor closed loop process and system |
| CN114074929A (zh) * | 2021-03-31 | 2022-02-22 | 浙江工业大学 | 一种一氧化氮的制备方法与装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CH266634A (de) | 1950-02-15 |
| FR964910A (enrdf_load_stackoverflow) | 1950-08-29 |
| FR946910A (fr) | 1949-06-17 |
| BE473475A (enrdf_load_stackoverflow) | |
| NL72707C (enrdf_load_stackoverflow) | |
| LU28460A1 (enrdf_load_stackoverflow) | |
| DE935304C (de) | 1955-11-17 |
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