GB218974A - Improvements in or relating to the treatment of gases and the like - Google Patents
Improvements in or relating to the treatment of gases and the likeInfo
- Publication number
- GB218974A GB218974A GB7129/24A GB712924A GB218974A GB 218974 A GB218974 A GB 218974A GB 7129/24 A GB7129/24 A GB 7129/24A GB 712924 A GB712924 A GB 712924A GB 218974 A GB218974 A GB 218974A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gases
- tubes
- hydrocarbons
- packed
- adsorbent
- 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
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0438—Cooling or heating systems
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 Of Gases By Adsorption (AREA)
Abstract
218,974. Urbain, E. July 13, 1923, [Convention date]. Gases, separating mixtures of.-A process for the selective adsorption of gases by means of carbonaceous materials, consists in passing the gases through an apparatus containing moderately active carbonaceous material packed within or high boiling-point hydrocarbons; then passing the residue through an apparatus containing highly actve carbonaceous material packed within or about a nest of tubes, while the material is being indirectly cooled, for the adsorption of hydrocarbons of lower boiling point; and then extracting the last-mentioned hydrocarbons from the material by indirectly heating and simultaneously passing steam through it and/or subjecting it to reduced pressure. An apparatus for carrying out the latter part of the process comprises a casing 1 Laving a series of tubes 2 secured to two head plates. The adsorbent material is packed in the tubes and supported by porous plugs 3. Inlet and outlet pipes f, D, G, H are provided for heating and cooling fluids, such as steam or combustion gases, and water, air or other gases. The gaseous mixture to be adsorbed enters the apparatus at A and leaves at B or vice versa. By means of the pipes K, J. L direct heating or cooling of the adsorbent may be combined with the indirect methods. The recovery of the adsorbed gases may be facilitated by establishing a vacuum in the apparatus, and the adsorption may ba combined with a fractionation of the constituents of the gas mixture by the provision of a rectifying column. Also, a number of such units of apparatus may be arranged in series, and' the adsorbent may be packed about instead of within the tubes. Applications specified are the separation of hydrocarbons from distillation gases, for example benzene from coal gas and the recovery of volatile solvents.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR580600T | 1923-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB218974A true GB218974A (en) | 1925-05-14 |
Family
ID=8956902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7129/24A Expired GB218974A (en) | 1923-07-13 | 1924-03-20 | Improvements in or relating to the treatment of gases and the like |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR580600A (en) |
GB (1) | GB218974A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2635707A (en) * | 1949-12-15 | 1953-04-21 | Phillips Petroleum Co | Fixed bed cyclic adsorption apparatus |
DE2300761A1 (en) * | 1972-01-06 | 1973-07-26 | Republic Corp | PROCESS FOR RECOVERING SOLVENTS FROM INDUSTRIAL EXHAUST GASES AND SYSTEM FOR CARRYING OUT THE PROCESS |
WO1988001534A1 (en) * | 1986-08-28 | 1988-03-10 | Seinäjoen Kylmäkone A&T Saikkonen Ky | Process and apparatus for recovering impurities, in particular solvents, contained in gases |
US5240475A (en) * | 1989-10-12 | 1993-08-31 | Jan Andersson | Method and apparatus for the separation of one or more agents |
GB2281229A (en) * | 1993-08-27 | 1995-03-01 | Boc Group Plc | An adsorber vessel |
US5487380A (en) * | 1993-10-19 | 1996-01-30 | Abbott Laboratories | Exhaled gas filter and cooler |
FR2836637A1 (en) * | 2002-03-01 | 2003-09-05 | Branson Ultrasons | INSTALLATION AND FILTRATION DEVICE FOR THE RECOVERY OF VOLATILE ORGANIC COMPOUNDS AND METHOD FOR REGENERATING THE FILTRATION DEVICE |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE974256C (en) * | 1952-01-26 | 1960-11-10 | Exxon Research Engineering Co | Process for the decomposition of gaseous hydrocarbon mixtures of methane, C-hydrocarbons and C-hydrocarbons |
DE3729517A1 (en) * | 1987-09-03 | 1989-03-16 | Siemens Ag | ADSORPTION DEVICE FOR GAS SEPARATION |
-
1923
- 1923-07-13 FR FR580600D patent/FR580600A/en not_active Expired
-
1924
- 1924-03-20 GB GB7129/24A patent/GB218974A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2635707A (en) * | 1949-12-15 | 1953-04-21 | Phillips Petroleum Co | Fixed bed cyclic adsorption apparatus |
DE2300761A1 (en) * | 1972-01-06 | 1973-07-26 | Republic Corp | PROCESS FOR RECOVERING SOLVENTS FROM INDUSTRIAL EXHAUST GASES AND SYSTEM FOR CARRYING OUT THE PROCESS |
WO1988001534A1 (en) * | 1986-08-28 | 1988-03-10 | Seinäjoen Kylmäkone A&T Saikkonen Ky | Process and apparatus for recovering impurities, in particular solvents, contained in gases |
US5240475A (en) * | 1989-10-12 | 1993-08-31 | Jan Andersson | Method and apparatus for the separation of one or more agents |
GB2281229A (en) * | 1993-08-27 | 1995-03-01 | Boc Group Plc | An adsorber vessel |
US5487380A (en) * | 1993-10-19 | 1996-01-30 | Abbott Laboratories | Exhaled gas filter and cooler |
FR2836637A1 (en) * | 2002-03-01 | 2003-09-05 | Branson Ultrasons | INSTALLATION AND FILTRATION DEVICE FOR THE RECOVERY OF VOLATILE ORGANIC COMPOUNDS AND METHOD FOR REGENERATING THE FILTRATION DEVICE |
WO2003074158A1 (en) * | 2002-03-01 | 2003-09-12 | Amsonic Branson Sas | Installation and filtering device for recovering volatile organic compounds and method for regenerating the filtering device |
Also Published As
Publication number | Publication date |
---|---|
FR580600A (en) | 1924-11-10 |
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