GB151463A - Process and apparatus for the complete extraction of naphthalene from gas obtained by the distillation of coal - Google Patents
Process and apparatus for the complete extraction of naphthalene from gas obtained by the distillation of coalInfo
- Publication number
- GB151463A GB151463A GB2254419A GB2254419A GB151463A GB 151463 A GB151463 A GB 151463A GB 2254419 A GB2254419 A GB 2254419A GB 2254419 A GB2254419 A GB 2254419A GB 151463 A GB151463 A GB 151463A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- gas
- cooler
- temperature
- coal
- 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
- C10K1/16—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids
- C10K1/18—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids hydrocarbon oils
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
151,463. Marbais, D., and Deguide, C. Sept. 13, 1919. Washing processes; materials for purifying.- In a continuous process for removing naphthalene from coal gas by washing with anthracene oil at a temperature of 20‹ C., and circulating the oil through a distilling-apparatus, as described in Specification 118,730, both the gas and the oil are maintained constantly at temperatures of about 18‹ C. and 22‹ respectively. The gas passes through a cooler a to reduce its temperature to 18‹ C. and enters a packed tower c supplied with anthracene oil at a temperature of about 22‹ C. ; the oil is saturated with benzol to prevent absorption of benzol from the gas. The oil leaves the washer by a pipe g and passes to the distilling apparatus, and the purified hot oil is passed through a cooler e and returned to the washer. The water from the gas cooler is circulated through the oil cooler.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2254419A GB151463A (en) | 1919-09-13 | 1919-09-13 | Process and apparatus for the complete extraction of naphthalene from gas obtained by the distillation of coal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2254419A GB151463A (en) | 1919-09-13 | 1919-09-13 | Process and apparatus for the complete extraction of naphthalene from gas obtained by the distillation of coal |
Publications (1)
Publication Number | Publication Date |
---|---|
GB151463A true GB151463A (en) | 1920-09-30 |
Family
ID=10181118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2254419A Expired GB151463A (en) | 1919-09-13 | 1919-09-13 | Process and apparatus for the complete extraction of naphthalene from gas obtained by the distillation of coal |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB151463A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101775316B (en) * | 2010-01-13 | 2012-10-17 | 唐祥国 | Improved structure of oil washing cooler for gas production |
-
1919
- 1919-09-13 GB GB2254419A patent/GB151463A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101775316B (en) * | 2010-01-13 | 2012-10-17 | 唐祥国 | Improved structure of oil washing cooler for gas production |
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