GB1527990A - Method for recovering a vapour - Google Patents
Method for recovering a vapourInfo
- Publication number
- GB1527990A GB1527990A GB5279675A GB5279675A GB1527990A GB 1527990 A GB1527990 A GB 1527990A GB 5279675 A GB5279675 A GB 5279675A GB 5279675 A GB5279675 A GB 5279675A GB 1527990 A GB1527990 A GB 1527990A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vapour
- column
- mixture
- liquid
- absorbent liquid
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1406—Multiple stage absorption
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Gas Separation By Absorption (AREA)
Abstract
1527990 Recovering vapour from a vapour/air mixture MITSUBISHI JUKOGYO KK and SHELL SEKIYO KK 24 Dec 1975 52796/75 Heading B1L. A vapour, e.g. gasoline, is recovered from a mixture of vapour and air by passing the mixture from a storage vessel through a compressor into a first absorption column where it is contacted with a first absorbent liquid to absorb part of the vapour, introducing the remaining mixture to a second absorption column where a second liquid absorbs at least a part of the remaining vapour, and, when this second liquid is saturated, stopping the flow of the mixture to the compressor and returning the gas leaving the first column to the storage vessel, transferring gas from the second column to the first column to reduce the pressure in the second column so as to release the vapour contained in the second absorbent liquid and subsequently introducing this vapour to the first column, and contacting the vapour with the first absorbent liquid to absorb and recover the vapour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5279675A GB1527990A (en) | 1975-12-24 | 1975-12-24 | Method for recovering a vapour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5279675A GB1527990A (en) | 1975-12-24 | 1975-12-24 | Method for recovering a vapour |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1527990A true GB1527990A (en) | 1978-10-11 |
Family
ID=10465358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5279675A Expired GB1527990A (en) | 1975-12-24 | 1975-12-24 | Method for recovering a vapour |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1527990A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0501054A1 (en) * | 1990-05-09 | 1992-09-02 | J. Paul Hewitt | Vapour recovery system |
| EP1013931A2 (en) * | 1998-12-23 | 2000-06-28 | Dürr Dental GmbH & Co. KG | Vapour feeding pump |
-
1975
- 1975-12-24 GB GB5279675A patent/GB1527990A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0501054A1 (en) * | 1990-05-09 | 1992-09-02 | J. Paul Hewitt | Vapour recovery system |
| EP1013931A2 (en) * | 1998-12-23 | 2000-06-28 | Dürr Dental GmbH & Co. KG | Vapour feeding pump |
| EP1013931A3 (en) * | 1998-12-23 | 2000-12-13 | Dürr Dental GmbH & Co. KG | Vapour feeding pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1292622A (en) | Improvements in or relating to the treatment of gaseous mixtures | |
| GB1235874A (en) | Preparation of activated carbon for removing sulphur compounds present as impurities in gases, by adsorption | |
| GB1409163A (en) | Removal of mercury from gas streams | |
| GB1281571A (en) | Improvements in or relating to the removal of CO2 and/or H2S from gaseous mixtures | |
| ES391122A1 (en) | Process for separating and recovering acid gases from gaseous mixtures | |
| GB1527990A (en) | Method for recovering a vapour | |
| JPS5269869A (en) | Organic solvent recovering apparatus | |
| GB1296745A (en) | ||
| ES400511A1 (en) | Recovery of hydrogen fluoride | |
| JPS52138479A (en) | Recovery of solvent vapor | |
| JPS5227707A (en) | Process for recovery of vinylchloride monomer | |
| JPS52143690A (en) | Device for recovering evaporating freight for ship | |
| YU43474B (en) | Process for the continuous recovering of nitrogen oxides from nitrogen containing gases | |
| JPS5645739A (en) | Dry-type exhaust gas desulfurization process | |
| GB1191779A (en) | Improvements in or relating to the Removal of Residual Gas from Gas Tanks | |
| FR2336966A1 (en) | Solvent vapour recovery in two successive absorption towers - with low compression eliminating explosion risk and freezing | |
| ES401100A1 (en) | A procedure to dehydrate gases. (Machine-translation by Google Translate, not legally binding) | |
| IT1060202B (en) | Solvent vapour recovery in two successive absorption towers - with low compression eliminating explosion risk and freezing | |
| JPS52146776A (en) | Recovery of sovent vapor | |
| JPS5227064A (en) | Gas absorption reaction apparatus | |
| ES333097A3 (en) | A procedure for the separation of carbon dioxide from a gas mixture. (Machine-translation by Google Translate, not legally binding) | |
| JPS5322898A (en) | Purifying method for carbon monoxide | |
| GB1233989A (en) | ||
| JPS5251305A (en) | Proces for purification of isoprene | |
| JPS5356746A (en) | Gas bleeding apparatus of absorption refrigerator |
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 |