GB2016946A - Process for preparing gas streams of controlled composition - Google Patents
Process for preparing gas streams of controlled compositionInfo
- Publication number
- GB2016946A GB2016946A GB7909631A GB7909631A GB2016946A GB 2016946 A GB2016946 A GB 2016946A GB 7909631 A GB7909631 A GB 7909631A GB 7909631 A GB7909631 A GB 7909631A GB 2016946 A GB2016946 A GB 2016946A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- gas mixture
- mixture
- membranes
- selectively permeable
- 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.)
- Granted
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
- B01D53/22—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 diffusion
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)
- Separation Using Semi-Permeable Membranes (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
A selectively permeable gas is separated from a gas mixture by supplying the mixture axially to the outsides of a plurality of semi-permeable hollow fiber membranes, the selectively permeable gas being concentrated in the bores of such membranes, a gas mixture diminished in such selectively permeable gas being withdrawn as permeant from the outer surfaces of such membranes, and the composition of such permeant gas stream being predominantly controlled by adjusting the differential in pressure between the feed gas mixture and the permeated stream. A gas mixture suitable for use as an OXO alcohol synthesis gas may be produced from a feed gas mixture comprising at least hydrogen and carbon monoxide by such a membrane separation after removal of carbon dioxide by absorption.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88807778A | 1978-03-20 | 1978-03-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2016946A true GB2016946A (en) | 1979-10-03 |
GB2016946B GB2016946B (en) | 1983-02-23 |
Family
ID=25392479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7909631A Expired GB2016946B (en) | 1978-03-20 | 1979-03-19 | Process for preparing gas streams of controlled composition |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS54130483A (en) |
BE (1) | BE874947A (en) |
BR (1) | BR7901689A (en) |
CA (1) | CA1128316A (en) |
DE (1) | DE2910743A1 (en) |
ES (1) | ES478702A1 (en) |
FR (1) | FR2420508A1 (en) |
GB (1) | GB2016946B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0049892A2 (en) * | 1980-10-14 | 1982-04-21 | Toyo Engineering Corporation | Process for the production of gasoline |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57104007A (en) * | 1980-12-19 | 1982-06-28 | Matsushita Electric Ind Co Ltd | Oxygen-enriched gas supplying equipment for combustion |
JPS5855006A (en) * | 1981-09-28 | 1983-04-01 | Mitsubishi Chem Ind Ltd | Polysulfone ether amide membrane |
JPS59156414A (en) * | 1983-02-25 | 1984-09-05 | Furukawa Electric Co Ltd:The | Separation and recovery of gas |
JPS60253727A (en) * | 1985-03-20 | 1985-12-14 | Matsushita Electric Ind Co Ltd | Supplying device of oxygen enriched gas for combustion |
JPS60253729A (en) * | 1985-03-20 | 1985-12-14 | Matsushita Electric Ind Co Ltd | Supplying device of oxygen enriched gas for combustion |
JPS60253720A (en) * | 1985-03-20 | 1985-12-14 | Matsushita Electric Ind Co Ltd | Supplying device of oxygen enriched gas for combustion |
JPS60253716A (en) * | 1985-03-20 | 1985-12-14 | Matsushita Electric Ind Co Ltd | Feeding device for gas enriched with oxygen for combustion |
JPS60253717A (en) * | 1985-03-20 | 1985-12-14 | Matsushita Electric Ind Co Ltd | Feeding device for oxygen enriched gas for combustion |
JPS60253724A (en) * | 1985-03-20 | 1985-12-14 | Matsushita Electric Ind Co Ltd | Supplying device of oxygen enriched gas for combustion |
JPS60253721A (en) * | 1985-03-20 | 1985-12-14 | Matsushita Electric Ind Co Ltd | Supplying device of oxygen enriched gas for combustion |
JPS62108703A (en) * | 1985-11-08 | 1987-05-20 | Mitsubishi Gas Chem Co Inc | Preparation of gaseous mixture having optional ratio of hydrogen to carbon monoxide |
JP2006232649A (en) * | 2005-02-21 | 2006-09-07 | Fukuhara Co Ltd | Hydrogen gas producing apparatus |
JP2021049482A (en) * | 2019-09-24 | 2021-04-01 | 積水化学工業株式会社 | Method for production of refined gas, and gas purifier |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1252185B (en) * | 1962-08-24 | 1967-10-19 | Engelhard Industries, Inc., Newark, NJ. (V. St. A.) | Process for the production of hydrogen from a hydrogen-containing gas mixture |
NL136034C (en) * | 1965-12-22 | |||
GB1069231A (en) * | 1966-02-21 | 1967-05-17 | Du Pont | Separation of fluid mixtures |
DE2150241A1 (en) * | 1970-10-22 | 1973-04-12 | Deutsches Brennstoffinstitut F | Separating gases by permeation - through walls of hollow polymer filaments |
-
1979
- 1979-03-16 ES ES478702A patent/ES478702A1/en not_active Expired
- 1979-03-19 BR BR7901689A patent/BR7901689A/en unknown
- 1979-03-19 CA CA323,746A patent/CA1128316A/en not_active Expired
- 1979-03-19 BE BE0/194099A patent/BE874947A/en not_active IP Right Cessation
- 1979-03-19 JP JP3315279A patent/JPS54130483A/en active Granted
- 1979-03-19 FR FR7906905A patent/FR2420508A1/en active Granted
- 1979-03-19 DE DE19792910743 patent/DE2910743A1/en not_active Withdrawn
- 1979-03-19 GB GB7909631A patent/GB2016946B/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0049892A2 (en) * | 1980-10-14 | 1982-04-21 | Toyo Engineering Corporation | Process for the production of gasoline |
EP0049892A3 (en) * | 1980-10-14 | 1982-04-28 | Toyo Engineering Corporation | Process for the production of gasoline |
Also Published As
Publication number | Publication date |
---|---|
FR2420508A1 (en) | 1979-10-19 |
GB2016946B (en) | 1983-02-23 |
DE2910743A1 (en) | 1979-10-04 |
JPS6260129B2 (en) | 1987-12-15 |
CA1128316A (en) | 1982-07-27 |
FR2420508B1 (en) | 1984-11-09 |
ES478702A1 (en) | 1979-06-01 |
JPS54130483A (en) | 1979-10-09 |
BR7901689A (en) | 1979-10-16 |
BE874947A (en) | 1979-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |