GB190920504A - Improved Process for the Utilisation of the "Waste" of the Purification of Illuminating Gas. - Google Patents
Improved Process for the Utilisation of the "Waste" of the Purification of Illuminating Gas.Info
- Publication number
- GB190920504A GB190920504A GB190920504DA GB190920504A GB 190920504 A GB190920504 A GB 190920504A GB 190920504D A GB190920504D A GB 190920504DA GB 190920504 A GB190920504 A GB 190920504A
- Authority
- GB
- United Kingdom
- Prior art keywords
- waste
- purification
- utilisation
- illuminating gas
- improved process
- 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
- C10K1/20—Purifying combustible gases containing carbon monoxide by treating with solids; Regenerating spent purifying masses
- C10K1/26—Regeneration of the purifying material contains also apparatus for the regeneration of the purifying material
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)
- Treating Waste Gases (AREA)
Abstract
20,504. Simonin, H. Sept. 7. Sulphur. - Waste from the purification of illuminating gas is treated with ammonia solution and then with water to extract nitrogen compounds, and is then dried preferably by hot air or waste gases, the temperature being raised high enough to distil off the tars and naphthalene. Sulphur is distilled from the residue, air being admitted at the end to burn off any sawdust that may be present, leaving iron oxide.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190920504T | 1909-09-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190920504A true GB190920504A (en) | 1910-05-05 |
Family
ID=32445789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190920504D Expired GB190920504A (en) | 1909-09-07 | 1909-09-07 | Improved Process for the Utilisation of the "Waste" of the Purification of Illuminating Gas. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190920504A (en) |
-
1909
- 1909-09-07 GB GB190920504D patent/GB190920504A/en not_active Expired
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