GB356534A - - Google Patents

Info

Publication number
GB356534A
GB356534A GB30926/30A GB3092630A GB356534A GB 356534 A GB356534 A GB 356534A GB 30926/30 A GB30926/30 A GB 30926/30A GB 3092630 A GB3092630 A GB 3092630A GB 356534 A GB356534 A GB 356534A
Authority
GB
United Kingdom
Prior art keywords
pict
iii
adsorption
flushing medium
outlet
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
GB30926/30A
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of GB356534A publication Critical patent/GB356534A/en
Expired legal-status Critical Current

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
    • B01D53/06—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
    • B01D53/08—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 according to the "moving bed" method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/20—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the sorbent material
    • B01D15/203—Equilibration or regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1807—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using counter-currents, e.g. fluidised beds
    • 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

Abstract

<PICT:0356534/III/1> <PICT:0356534/III/2> The invention relates to the removal of strata of adsorption media e.g. for regeneration, from adsorption apparatus, and consists in introducing a liquid or gaseous flushing medium into the lower part of the vessel to flush the marginal portions of the charge towards the outlet. A stratum of uniform thickness is thus removed. Fig. 1 shows an adsorption chamber A provided with a central outlet F and a ring of nozzles J through which the flushing medium is introduced. In another modification, Fig. 4, the adsorbent is supported on concentric rings G1, which may be in one plane, or in different planes as shown. The rings may either be flat or of inverted V cross section.
GB30926/30A 1929-10-18 1930-10-15 Expired GB356534A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE356534T 1929-10-18

Publications (1)

Publication Number Publication Date
GB356534A true GB356534A (en) 1931-09-10

Family

ID=31895285

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30926/30A Expired GB356534A (en) 1929-10-18 1930-10-15

Country Status (1)

Country Link
GB (1) GB356534A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719206A (en) * 1949-10-24 1955-09-27 Phillips Petroleum Co Continuous adsorption apparatus
EP1516660A2 (en) * 2003-09-19 2005-03-23 GE Jenbacher GmbH & Co. OHG Adsorber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719206A (en) * 1949-10-24 1955-09-27 Phillips Petroleum Co Continuous adsorption apparatus
EP1516660A2 (en) * 2003-09-19 2005-03-23 GE Jenbacher GmbH & Co. OHG Adsorber
EP1516660A3 (en) * 2003-09-19 2005-04-13 GE Jenbacher GmbH & Co. OHG Adsorber

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