GB1448369A - Removal of hydrocarbons from a gas contaminated therewith - Google Patents

Removal of hydrocarbons from a gas contaminated therewith

Info

Publication number
GB1448369A
GB1448369A GB4170073A GB4170073A GB1448369A GB 1448369 A GB1448369 A GB 1448369A GB 4170073 A GB4170073 A GB 4170073A GB 4170073 A GB4170073 A GB 4170073A GB 1448369 A GB1448369 A GB 1448369A
Authority
GB
United Kingdom
Prior art keywords
hydrocarbons
bed
particles
gas
coolant
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
GB4170073A
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 Aluminum Company of America filed Critical Aluminum Company of America
Publication of GB1448369A publication Critical patent/GB1448369A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0027—Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium
    • 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
    • B01D53/06—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 moving adsorbents, e.g. rotating beds
    • B01D53/10—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 moving adsorbents, e.g. rotating beds with dispersed adsorbents
    • B01D53/12—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 moving adsorbents, e.g. rotating beds with dispersed adsorbents according to the "fluidised technique"

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Treating Waste Gases (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1448369 Separating hydrocarbons from gases ALUMINIUM CO OF AMERICA 5 Sept 1973 [21 Sept 1972] 41700/73 Headings B1B and B1C Hydrocarbons are removed from a gas by deposition on solid particles of a fluidised bed by passing the gas through the bed and maintaining the particles at a temperature not greater than the condensation temperature of the hydrocarbons by applying a liquid coolant to the particles to coat the particles with a thin film of coolant. The coolant, e.g. water, may be injected directly into the bed or onto the bed from above to maintain the bed at <125‹C. The particles may be alumina, coke, sand, silica and calcium carbonate, and the gas may be that emitted upon baking carbon electrodes.
GB4170073A 1972-09-21 1973-09-05 Removal of hydrocarbons from a gas contaminated therewith Expired GB1448369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29104972A 1972-09-21 1972-09-21

Publications (1)

Publication Number Publication Date
GB1448369A true GB1448369A (en) 1976-09-08

Family

ID=23118609

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4170073A Expired GB1448369A (en) 1972-09-21 1973-09-05 Removal of hydrocarbons from a gas contaminated therewith

Country Status (4)

Country Link
JP (1) JPS4970868A (en)
AU (1) AU463660B2 (en)
GB (1) GB1448369A (en)
NO (2) NO133092C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0336122A1 (en) * 1988-03-31 1989-10-11 Linde Aktiengesellschaft Process and device for the separation of condensable components of a feed gas mixture
US5013336A (en) * 1989-11-03 1991-05-07 Aluminum Company Of America Method and apparatus for emission control
EP0870529A1 (en) * 1997-04-08 1998-10-14 Abb Fläkt Ab Method and device for removing condensible components from warm industrial waste gas
DE102009023600A1 (en) * 2009-06-02 2011-02-17 Ctp Chemisch Thermische Prozesstechnik Gmbh Method for purification of exhaust gas flow generated during manufacturing of carbon electrodes, involves supplying exhaust gas flow to regenerative thermal post-combustion unit
FR3012048A1 (en) * 2013-10-18 2015-04-24 Solios Environnement PROCESS FOR TREATING GASEOUS EFFLUENTS CONTAINING ORGANIC COMPOUNDS

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0336122A1 (en) * 1988-03-31 1989-10-11 Linde Aktiengesellschaft Process and device for the separation of condensable components of a feed gas mixture
US5013336A (en) * 1989-11-03 1991-05-07 Aluminum Company Of America Method and apparatus for emission control
EP0870529A1 (en) * 1997-04-08 1998-10-14 Abb Fläkt Ab Method and device for removing condensible components from warm industrial waste gas
DE102009023600A1 (en) * 2009-06-02 2011-02-17 Ctp Chemisch Thermische Prozesstechnik Gmbh Method for purification of exhaust gas flow generated during manufacturing of carbon electrodes, involves supplying exhaust gas flow to regenerative thermal post-combustion unit
DE102009023600B4 (en) * 2009-06-02 2011-05-12 Ctp Chemisch Thermische Prozesstechnik Gmbh Method and device for purifying exhaust gas streams
FR3012048A1 (en) * 2013-10-18 2015-04-24 Solios Environnement PROCESS FOR TREATING GASEOUS EFFLUENTS CONTAINING ORGANIC COMPOUNDS

Also Published As

Publication number Publication date
NO133092C (en) 1976-03-10
AU463660B2 (en) 1975-07-31
AU5928073A (en) 1975-02-20
NO133092B (en) 1975-12-01
JPS4970868A (en) 1974-07-09
NO133092L (en)

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee