GB1490025A - Cleaning carbonisation gases - Google Patents
Cleaning carbonisation gasesInfo
- Publication number
- GB1490025A GB1490025A GB3167675A GB3167675A GB1490025A GB 1490025 A GB1490025 A GB 1490025A GB 3167675 A GB3167675 A GB 3167675A GB 3167675 A GB3167675 A GB 3167675A GB 1490025 A GB1490025 A GB 1490025A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- scrubber
- tar
- particles
- water
- 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
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
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/101—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids with water only
-
- 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
- C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
- C10K1/06—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials combined with spraying with water
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Industrial Gases (AREA)
Abstract
1490025 Cleaning carbonization gases COAL INDUSTRY (PATENTS) Ltd 22 June 1976 [29 July 1975] 31676/76 Heading C5E Gases containing char and tar are cleaned by passage through a water scrubber to cause cooling of the gas to a point where tar condenses upon the surface of char particles and causes agglomeration of the particles, followed by separation of the agglomerated particles. The gas is most preferably the off-gas, from a coal carbonization process which has had relatively large char particles removed therefrom. The water temperature in the scrubber is preferably from 60‹ to 100‹ C. Tar may be removed from the gas leaving the scrubber by passing the gas through a supplementary scrubber using hot tar or hot water as the supplementary scrubbing liquid. The agglomerated particles may be filtered off and the filtrate recycled to the water scrubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3167675A GB1490025A (en) | 1976-06-22 | 1976-06-22 | Cleaning carbonisation gases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3167675A GB1490025A (en) | 1976-06-22 | 1976-06-22 | Cleaning carbonisation gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1490025A true GB1490025A (en) | 1977-10-26 |
Family
ID=10326756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3167675A Expired GB1490025A (en) | 1976-06-22 | 1976-06-22 | Cleaning carbonisation gases |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1490025A (en) |
-
1976
- 1976-06-22 GB GB3167675A patent/GB1490025A/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |