GB633137A - Separation of gaseous and gas-and-vapour mixtures - Google Patents
Separation of gaseous and gas-and-vapour mixturesInfo
- Publication number
- GB633137A GB633137A GB4848/47A GB484847A GB633137A GB 633137 A GB633137 A GB 633137A GB 4848/47 A GB4848/47 A GB 4848/47A GB 484847 A GB484847 A GB 484847A GB 633137 A GB633137 A GB 633137A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gaseous
- separation
- gas
- desorption
- hydrogen
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/40—Carbon monoxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/20—Carbon monoxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
A process for separating a gaseous mixture into its constituents by selective adsorption on solid adsorbents comprises alternate adsorption and desorption stages, the latter being of greater duration than the former. Desorption of a number of adsorbers connected in parallel is effected under vacuum, each adsorber having a vacuum pump connected thereto. In examples, the process is applied to carbon monoxide-hydrogen, and methane-hydrogen mixtures using active carbon.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE633137X | 1940-05-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB633137A true GB633137A (en) | 1949-12-12 |
Family
ID=6579093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4848/47A Expired GB633137A (en) | 1940-05-18 | 1947-02-19 | Separation of gaseous and gas-and-vapour mixtures |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR897238A (en) |
GB (1) | GB633137A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4247311A (en) * | 1978-10-26 | 1981-01-27 | Pall Corporation | Downflow or upflow adsorbent fractionator flow control system |
US4322223A (en) * | 1979-03-30 | 1982-03-30 | Pall Corporation | Adsorbent fractionators with electronic sequence timer cycle control and process |
US4552570A (en) * | 1980-05-02 | 1985-11-12 | Pall Corporation | Adsorbent fractionator with automatic cycle control and process |
US4581044A (en) * | 1982-01-12 | 1986-04-08 | Seitetsu Kagaku Co., Ltd. | Process for separating carbonic acid gas from methane-rich gas |
US4605425A (en) * | 1985-05-06 | 1986-08-12 | Pall Corporation | Heaterless dryer having variable cycle |
-
1943
- 1943-08-13 FR FR897238D patent/FR897238A/en not_active Expired
-
1947
- 1947-02-19 GB GB4848/47A patent/GB633137A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4247311A (en) * | 1978-10-26 | 1981-01-27 | Pall Corporation | Downflow or upflow adsorbent fractionator flow control system |
US4322223A (en) * | 1979-03-30 | 1982-03-30 | Pall Corporation | Adsorbent fractionators with electronic sequence timer cycle control and process |
US4552570A (en) * | 1980-05-02 | 1985-11-12 | Pall Corporation | Adsorbent fractionator with automatic cycle control and process |
US4581044A (en) * | 1982-01-12 | 1986-04-08 | Seitetsu Kagaku Co., Ltd. | Process for separating carbonic acid gas from methane-rich gas |
US4605425A (en) * | 1985-05-06 | 1986-08-12 | Pall Corporation | Heaterless dryer having variable cycle |
Also Published As
Publication number | Publication date |
---|---|
FR897238A (en) | 1945-03-15 |
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