GB1505477A - Process for the conversion of the ammonia and hydrogen sulphide contained in coke-oven gases into nitrogen and water and into sulphur respectively - Google Patents
Process for the conversion of the ammonia and hydrogen sulphide contained in coke-oven gases into nitrogen and water and into sulphur respectivelyInfo
- Publication number
- GB1505477A GB1505477A GB34189/76A GB3418976A GB1505477A GB 1505477 A GB1505477 A GB 1505477A GB 34189/76 A GB34189/76 A GB 34189/76A GB 3418976 A GB3418976 A GB 3418976A GB 1505477 A GB1505477 A GB 1505477A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ammonia
- water
- gases
- hydrogen sulphide
- nitrogen
- 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
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title abstract 10
- 239000007789 gas Substances 0.000 title abstract 7
- 229910021529 ammonia Inorganic materials 0.000 title abstract 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title abstract 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 2
- 239000005864 Sulphur Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 title abstract 2
- 238000006243 chemical reaction Methods 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 238000005201 scrubbing Methods 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/001—Purifying combustible gases containing carbon monoxide working-up the condensates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
-
- 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
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Industrial Gases (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2537451A DE2537451C2 (de) | 1975-08-22 | 1975-08-22 | Verfahren zum Umsetzen des in Koksofengasen enthaltenen Ammoniaks in Stickstoff und Wasser und des Schwefelwasserstoffs zu Schwefel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1505477A true GB1505477A (en) | 1978-03-30 |
Family
ID=5954620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34189/76A Expired GB1505477A (en) | 1975-08-22 | 1976-08-17 | Process for the conversion of the ammonia and hydrogen sulphide contained in coke-oven gases into nitrogen and water and into sulphur respectively |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4101642A (enExample) |
| JP (1) | JPS5226504A (enExample) |
| DE (1) | DE2537451C2 (enExample) |
| FR (1) | FR2321536A1 (enExample) |
| GB (1) | GB1505477A (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2618027C2 (de) * | 1976-04-24 | 1982-06-09 | Carl Still Gmbh & Co Kg, 4350 Recklinghausen | Verwendung eines Brenners für die Zersetzung von schwefelwasserstoffhaltigen Ammoniakschwaden |
| FR2424875A1 (fr) * | 1978-05-02 | 1979-11-30 | Elf Aquitaine | Procede de production de soufre a partir de deux gaz acides renfermant h2s et dont un seul contient nh3 |
| DE3209858A1 (de) * | 1982-03-18 | 1983-09-29 | Carl Still Gmbh & Co Kg, 4350 Recklinghausen | Verfahren zur gewinnung von schwefel aus dem schwefelwasserstoff des kokereigases |
| US4526590A (en) * | 1983-05-31 | 1985-07-02 | Standard Oil Company (Indiana) | Cooling and condensing of sulfur and water from Claus process gas |
| US5139764A (en) * | 1988-01-21 | 1992-08-18 | Union Carbide Industrial Gases Technology Corporation | Sulfur recovery process for ammonia-containing feed gas |
| DE3903294A1 (de) * | 1988-02-09 | 1989-08-17 | Inst Kataliza Sibirskogo Otdel | Verfahren zur reinigung von schwefelwasserstoffhaltigen gasen |
| US5139756A (en) * | 1989-10-05 | 1992-08-18 | Nkk Corporation | Catalytic oxidation of ammonia |
| GB9929332D0 (en) * | 1999-12-10 | 2000-02-02 | Boc Group Plc | Destruction of waste gas |
| CN116891323B (zh) * | 2023-08-02 | 2025-10-14 | 兰州交通大学 | 一种复合克劳斯炉氨分步氧化分解工艺 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2808317A (en) * | 1951-02-23 | 1957-10-01 | Koppers Co Inc | Process and apparatus for the recovery of sulphur from hydrogen sulphide |
| DE1926629C3 (de) * | 1969-05-24 | 1979-04-26 | Guenter Dr. 4250 Bottrop Wunderlich | Verfahren zur Beseitigung des aus Koksofengasen und ihren Kondensaten abgetrennten Ammoniaks |
| US3822341A (en) * | 1972-09-01 | 1974-07-02 | Marsh V | Method of producing sulfur from acid gases |
| CA1004030A (en) * | 1972-10-30 | 1977-01-25 | Ralph M. Parsons Company (The) | Catalytic treatment of sulfur plant feed gas for elimination of hcn and nh3 |
| NL176160C (nl) * | 1973-10-10 | 1985-03-01 | Comprimo Bv | Werkwijze voor het verbranden van een ammoniak en waterstofsulfide bevattend mengsel van gassen. |
| US3970743A (en) * | 1974-09-16 | 1976-07-20 | Ralph M. Parsons Company | Process for the production of sulfur from mixtures of hydrogen sulfide and fixed nitrogen compounds |
-
1975
- 1975-08-22 DE DE2537451A patent/DE2537451C2/de not_active Expired
-
1976
- 1976-08-11 US US05/713,494 patent/US4101642A/en not_active Expired - Lifetime
- 1976-08-17 GB GB34189/76A patent/GB1505477A/en not_active Expired
- 1976-08-20 FR FR7625311A patent/FR2321536A1/fr active Granted
- 1976-08-23 JP JP51100471A patent/JPS5226504A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5421202B2 (enExample) | 1979-07-28 |
| FR2321536A1 (fr) | 1977-03-18 |
| DE2537451C2 (de) | 1987-05-27 |
| FR2321536B1 (enExample) | 1980-02-15 |
| DE2537451A1 (de) | 1977-03-03 |
| JPS5226504A (en) | 1977-02-28 |
| US4101642A (en) | 1978-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| EER | Erroneous entry in the register of patents: |
Free format text: DOCUMENT WAS IDENTIFIED AS HAVING CEASED WHILE IN FACT IT WAS STILL IN FORCE |
|
| EER | Erroneous entry in the register of patents: |
Free format text: DOCUMENT WAS IDENTIFIED AS HAVING CEASED WHILE IN FACT IT WAS STILL IN FORCE |
|
| EER | Erroneous entry in the register of patents: |
Free format text: DOCUMENT WAS IDENTIFIED AS HAVING CEASED WHILE IN FACT IT WAS STILL IN FORCE |
|
| EER | Erroneous entry in the register of patents: |
Free format text: DOCUMENT WAS IDENTIFIED AS HAVING CEASED WHILE IN FACT IT WAS STILL IN FORCE |
|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920817 |