DE2364477A1 - Verfahren zur beseitigung von stickstoffmonoxyd - Google Patents
Verfahren zur beseitigung von stickstoffmonoxydInfo
- Publication number
- DE2364477A1 DE2364477A1 DE19732364477 DE2364477A DE2364477A1 DE 2364477 A1 DE2364477 A1 DE 2364477A1 DE 19732364477 DE19732364477 DE 19732364477 DE 2364477 A DE2364477 A DE 2364477A DE 2364477 A1 DE2364477 A1 DE 2364477A1
- Authority
- DE
- Germany
- Prior art keywords
- gas
- vol
- activated carbon
- treated
- temperature
- 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
- 238000000034 method Methods 0.000 title claims description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title description 4
- 229910052757 nitrogen Inorganic materials 0.000 title description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 103
- 239000007789 gas Substances 0.000 claims description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 15
- 229910052760 oxygen Inorganic materials 0.000 claims description 15
- 239000001301 oxygen Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 2
- 229910001882 dioxygen Inorganic materials 0.000 claims 2
- 230000008030 elimination Effects 0.000 description 12
- 238000003379 elimination reaction Methods 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- VGQXTTSVLMQFHM-UHFFFAOYSA-N peroxyacetyl nitrate Chemical compound CC(=O)OO[N+]([O-])=O VGQXTTSVLMQFHM-UHFFFAOYSA-N 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48001769A JPS4988780A (enrdf_load_stackoverflow) | 1972-12-26 | 1972-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2364477A1 true DE2364477A1 (de) | 1974-07-11 |
Family
ID=11510771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732364477 Pending DE2364477A1 (de) | 1972-12-26 | 1973-12-24 | Verfahren zur beseitigung von stickstoffmonoxyd |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4988780A (enrdf_load_stackoverflow) |
| DE (1) | DE2364477A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2211278A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3036531A1 (de) * | 1980-09-27 | 1982-05-27 | Bergwerksverband Gmbh, 4300 Essen | Verwendung eines formkokses fuer die gleichzeitige entfernung von schwefeloxiden und stickoxiden aus abgasen |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2458306B1 (fr) * | 1979-06-13 | 1986-02-21 | Azote Cie | Procede et installation de recuperation d'oxydes d'azote des gaz nitreux |
| FR2948579B1 (fr) * | 2009-07-31 | 2012-04-13 | Cdem Ct Depollution Environnement Moteurs | Procede de traitement d'un gaz contenant des oxydes de soufre |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1502724A (fr) * | 1966-07-21 | 1967-11-24 | Rech S Tech Et Ind S R T I S A | Procédé de récupération des oxydes d'azote dans les gaz industriels |
-
1972
- 1972-12-26 JP JP48001769A patent/JPS4988780A/ja active Pending
-
1973
- 1973-12-21 FR FR7346053A patent/FR2211278A1/fr active Granted
- 1973-12-24 DE DE19732364477 patent/DE2364477A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3036531A1 (de) * | 1980-09-27 | 1982-05-27 | Bergwerksverband Gmbh, 4300 Essen | Verwendung eines formkokses fuer die gleichzeitige entfernung von schwefeloxiden und stickoxiden aus abgasen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2211278A1 (en) | 1974-07-19 |
| JPS4988780A (enrdf_load_stackoverflow) | 1974-08-24 |
| FR2211278B1 (enrdf_load_stackoverflow) | 1976-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69902409T2 (de) | Verfahren zur Reinigung von Luft mittels Adsorption vor kryogener Lufttrennung | |
| EP0448585B1 (de) | Verfahren zur herstellung eines katalysators zur entfernung von stickstoffoxiden aus abgasen | |
| DE2352790C2 (de) | Verfahren zur Entfernung von Schwefeloxiden und/oder Stickstoffoxiden aus Abgasen | |
| DE3308693A1 (de) | Adsorptionsmittel fuer kohlenmonoxid und verfahren zu dessen herstellung | |
| DE2519236A1 (de) | Verfahren zum reinigen von gasfoermigen mischungen | |
| DE1271687B (de) | Verfahren zur Abtrennung von Stickstoffoxyden aus Reaktionsgasen | |
| DE3232543A1 (de) | Verfahren zum entfernen von schwefel- und stickstoffoxiden aus einem abgas | |
| DE2613417A1 (de) | Verfahren zur entfernung von stickoxiden aus rauchgasen | |
| DE2931486A1 (de) | Verfahren zur reinigung eines schwefelwasserstoff enthaltenden gases | |
| EP0035663B1 (de) | Verfahren und Vorrichtung zur Entfernung von nitrosen Gasen aus Gasgemischen | |
| DE2442828A1 (de) | Verfahren zur behandlung von stickstoffoxidhaltigen gasen | |
| DE2230257B2 (de) | Verfahren zur Beseitigung von Stickstoffoxiden aus einem gasförmigen, Stickstoffoxide und Sauerstoff enthaltenden Gemisch | |
| DE2346000A1 (de) | Verfahren zur entfernung von stickstoffoxiden aus fabriksabgasen | |
| DE2364477A1 (de) | Verfahren zur beseitigung von stickstoffmonoxyd | |
| DE69216246T2 (de) | Verfahren zum Reinigen von einem Stickstoffoxid- und Schwefeldioxid-enthaltenden Gas. | |
| DE1467148C3 (de) | Verfahren zur Abtrennung von Schwefel aus Gasen | |
| DE2617649A1 (de) | Verfahren zum entfernen von schwefelwasserstoff aus abgasen | |
| DE2243989A1 (de) | Beseitigung von stickstoffoxiden aus abgasen von verbrennungsprozessen | |
| DE2555096A1 (de) | Verfahren zur herstellung von schwefel | |
| DE3430980C2 (enrdf_load_stackoverflow) | ||
| EP0202664A2 (de) | Verfahren zur reduktiven Abtrennung von Stickoxiden | |
| DE2111150A1 (de) | Verfahren zum Regenerieren von kohlenstoffhaltigen Adsorptionsmitteln | |
| DE3544998C2 (de) | Verfahren zur Minderung des NO¶x¶-Gehaltes von Abgasen | |
| DE2157062A1 (de) | Verfahren zur entfernung von stickoxiden aus abgasen | |
| DE246712C (enrdf_load_stackoverflow) |