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 like

Info

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
Application number
GB7129/24A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB218974A publication Critical patent/GB218974A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/02Separation 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
    • B01D53/04Separation 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
    • B01D53/0407Constructional details of adsorbing systems
    • B01D53/0438Cooling 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.
GB7129/24A 1923-07-13 1924-03-20 Improvements in or relating to the treatment of gases and the like Expired GB218974A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (8)

* Cited by examiner, † Cited by third party
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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