GB1318393A - Process for the elimination of ammonia present in coke-oven gases - Google Patents
Process for the elimination of ammonia present in coke-oven gasesInfo
- Publication number
- GB1318393A GB1318393A GB2464670A GB2464670A GB1318393A GB 1318393 A GB1318393 A GB 1318393A GB 2464670 A GB2464670 A GB 2464670A GB 2464670 A GB2464670 A GB 2464670A GB 1318393 A GB1318393 A GB 1318393A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gases
- burnt
- desorbed
- coke
- elimination
- 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
- 239000007789 gas Substances 0.000 title abstract 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title abstract 4
- 229910021529 ammonia Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000008030 elimination Effects 0.000 title 1
- 238000003379 elimination reaction Methods 0.000 title 1
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000000571 coke Substances 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 239000002918 waste heat 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
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/90—Separation; Purification
-
- 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
-
- 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
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/775—Liquid phase contacting processes or wet catalysis processes
-
- 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
-
- 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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Industrial Gases (AREA)
- Physical Water Treatments (AREA)
- Incineration Of Waste (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1925840A DE1925840B2 (de) | 1969-05-21 | 1969-05-21 | Verfahren zur Herstellung von Schwefelsäure aus dem Schwefelwasserstoff des Kokereigases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1318393A true GB1318393A (en) | 1973-05-31 |
Family
ID=5734765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2464670A Expired GB1318393A (en) | 1969-05-21 | 1970-05-21 | Process for the elimination of ammonia present in coke-oven gases |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5034562B1 (enrdf_load_stackoverflow) |
| AT (1) | AT312002B (enrdf_load_stackoverflow) |
| BE (1) | BE750749R (enrdf_load_stackoverflow) |
| DE (1) | DE1925840B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2043574A6 (enrdf_load_stackoverflow) |
| GB (1) | GB1318393A (enrdf_load_stackoverflow) |
| IT (1) | IT970527B (enrdf_load_stackoverflow) |
| YU (2) | YU96279A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5319035U (enrdf_load_stackoverflow) * | 1976-07-28 | 1978-02-18 | ||
| JP2016041990A (ja) * | 2014-08-18 | 2016-03-31 | 東洋エンジニアリング株式会社 | ボイラーを含む発熱装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE648106A (enrdf_load_stackoverflow) * | 1964-05-19 | 1964-09-16 |
-
1969
- 1969-05-21 DE DE1925840A patent/DE1925840B2/de not_active Withdrawn
-
1970
- 1970-04-14 YU YU00962/79A patent/YU96279A/xx unknown
- 1970-04-14 YU YU962/70A patent/YU35863B/xx unknown
- 1970-05-14 IT IT24655/70A patent/IT970527B/it active
- 1970-05-19 AT AT445370A patent/AT312002B/de not_active IP Right Cessation
- 1970-05-20 FR FR7018258A patent/FR2043574A6/fr not_active Expired
- 1970-05-21 JP JP45043665A patent/JPS5034562B1/ja active Pending
- 1970-05-21 BE BE750749D patent/BE750749R/xx active
- 1970-05-21 GB GB2464670A patent/GB1318393A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5034562B1 (enrdf_load_stackoverflow) | 1975-11-10 |
| AT312002B (de) | 1973-12-10 |
| DE1925840A1 (de) | 1970-11-26 |
| DE1925840B2 (de) | 1975-08-28 |
| YU35863B (en) | 1981-08-31 |
| FR2043574A6 (enrdf_load_stackoverflow) | 1971-02-19 |
| IT970527B (it) | 1974-04-20 |
| BE750749R (fr) | 1970-11-03 |
| YU96279A (en) | 1981-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE | Patent expired |