BE620498A - - Google Patents

Info

Publication number
BE620498A
BE620498A BE620498DA BE620498A BE 620498 A BE620498 A BE 620498A BE 620498D A BE620498D A BE 620498DA BE 620498 A BE620498 A BE 620498A
Authority
BE
Belgium
Application number
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.)
Publication date
Publication of BE620498A publication Critical patent/BE620498A/xx
Priority claimed from FR870344A external-priority patent/FR1305493A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D31/00—Other cooling or freezing apparatus
    • F25D31/002—Liquid coolers, e.g. beverage cooler
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
    • B01D41/04—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids of rigid self-supporting filtering material
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3433—Regenerating or reactivating of sorbents or filter aids other than those covered by B01J20/3408 - B01J20/3425
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3483—Regenerating or reactivating by thermal treatment not covered by groups B01J20/3441 - B01J20/3475, e.g. by heating or cooling
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B23/00—Noble gases; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/102—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40001—Methods relating to additional, e.g. intermediate, treatment of process gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/402—Further details for adsorption processes and devices using two beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/56—Use in the form of a bed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S62/00—Refrigeration
    • Y10S62/902—Apparatus
    • Y10S62/908—Filter or absorber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Drying Of Gases (AREA)
BE620498D 1955-11-10 BE620498A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2882998X 1955-11-10
FR870344A FR1305493A (fr) 1961-08-08 1961-08-08 Procédé de régénération d'une masse adsorbante

Publications (1)

Publication Number Publication Date
BE620498A true BE620498A (de) 1900-01-01

Family

ID=32327925

Family Applications (2)

Application Number Title Priority Date Filing Date
BE552461D BE552461A (de) 1955-11-10
BE620498D BE620498A (de) 1955-11-10

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE552461D BE552461A (de) 1955-11-10

Country Status (9)

Country Link
US (2) US2882998A (de)
BE (2) BE620498A (de)
CH (1) CH411795A (de)
DE (2) DE1037487B (de)
FR (1) FR1136113A (de)
GB (1) GB1019852A (de)
LU (2) LU42171A1 (de)
NL (1) NL281806A (de)
OA (1) OA00888A (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104953A (en) * 1958-07-09 1963-09-24 Air Proucts And Chemicals Inc Method of reactivating an adsorber
US3155471A (en) * 1959-05-01 1964-11-03 Ite Circuit Breaker Ltd Dry air system for isolated phase bus
US3140931A (en) * 1960-12-01 1964-07-14 Union Carbide Corp Separation of an oxygen-nitrogen mixture
DE1544022B2 (de) * 1963-02-15 1969-10-30 Linde Ag, 6200 Wiesbaden Verfahren zur Anreicherung eines Bestandteiles in Gasgemischen
DE1203436B (de) * 1963-10-18 1965-10-21 Schaltgeraetebau W Nunn Magnetisch betaetigbarer Stockwerkumschalter fuer Aufzuege
US3292346A (en) * 1964-03-06 1966-12-20 Renard P Adams Gas drying apparatus
US3421333A (en) * 1964-08-28 1969-01-14 Linde Ag Thawing technique for a single air separation plant
DE2516223C3 (de) * 1975-04-14 1978-12-14 Linde Ag, 6200 Wiesbaden Verfahren und Vorrichtung zum Regenerieren von Adsorbent
ZA791382B (en) * 1978-03-24 1980-04-30 Air Prod & Chem Method of regenerating adsorbents
AU4587479A (en) * 1978-04-07 1979-10-11 Commonwealth Industrial Gases Limited, The Pressure-swing preferential adsorption of condensible vapour from gas stream
DE2950810A1 (de) * 1979-12-17 1981-06-25 Chemische Werke Hüls AG, 4370 Marl Verfahren zur beseitigung von niederschlaegen in waermetauschern von tieftemperatur-anlagen
US4601732A (en) * 1980-07-07 1986-07-22 Near Equilibrium Research Associates Apparatus for recovering dilute species in a fluid stream
US4701189A (en) * 1980-07-07 1987-10-20 Near Equilibrium Research Associates Rotary sorption bed system and method of use
US4324564A (en) * 1980-07-07 1982-04-13 Near Equilibrium Research Associates Adsorption beds and method of operation thereof
US4479814A (en) * 1980-07-07 1984-10-30 Near Equilibrium Research Associates Recirculation regeneration
DE3038715A1 (de) * 1980-10-14 1982-05-27 Bergwerksverband Gmbh, 4300 Essen Verfahren zur desorption von mit adsorbaten beladenen aktivkohlen
DE3201390A1 (de) * 1982-01-19 1983-07-28 CEAG Verfahrenstechnik GmbH, 4714 Selm Verfahren zur rueckgewinnung eines im wesentlichen wasserfreien desorbats sowie vorrichtung zum durchfuehren des verfahrens
US4652278A (en) * 1983-04-12 1987-03-24 Near Equilibrium Research Associates Solids drying
US4484933A (en) * 1983-06-14 1984-11-27 Union Carbide Corporation Process for drying gas streams
US5163980A (en) * 1991-10-22 1992-11-17 Kovach J Louis Water removal from humid gases laden with organic contaminants by series adsorption
US5931022A (en) * 1997-09-30 1999-08-03 The Boc Group, Inc. Air purification process with thermal regeneration
US6323380B1 (en) 1999-04-23 2001-11-27 The Dow Chemical Company Water removal in purification of vinyl chloride
FR2830463B1 (fr) * 2001-10-09 2004-08-06 Air Liquide Procede et appareil de traitement d'un gaz par adsorption, notamment d'epuration d'air atmospherique avant separation par distillation
US10137406B2 (en) * 2015-06-11 2018-11-27 Hamilton Sundstrand Corporation Temperature controlled nitrogen generation system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE600086C (de) * 1927-01-12 1934-07-13 Carbo Norit Union Verwaltungs Verfahren zur Wiedergewinnung von in Adsorptionsmitteln aufgenommenen Gasen oder Daempfen und Regeneration der Adsorptionsmittel
US1934075A (en) * 1928-11-12 1933-11-07 Standard Oil Dev Co Process for the treatment of gases
US2545194A (en) * 1945-11-14 1951-03-13 Allan P Colburn Adsorption process for removal of carbon dioxide from the atmosphere of a submarine
US2625237A (en) * 1947-01-11 1953-01-13 Independent Engineering Compan Apparatus for drying gases
US2643525A (en) * 1947-05-15 1953-06-30 Independent Engineering Compan Absorber for use in treating gases
US2665769A (en) * 1948-04-12 1954-01-12 Nat Tank Co Method and apparatus for removing condensible fluids from gaseous streams
US2661808A (en) * 1949-10-14 1953-12-08 Linde Eismasch Ag Process for the purification and separation of gas mixtures
DE846095C (de) * 1950-01-05 1952-08-07 Linde Eismasch Ag Verfahren und Vorrichtung zur Trennung von Gasgemischen mittels periodisch umgeschalteter Adsorber
US2699837A (en) * 1951-07-11 1955-01-18 Selas Corp Of America Dehydrator
US2882243A (en) * 1953-12-24 1959-04-14 Union Carbide Corp Molecular sieve adsorbents
US2919764A (en) * 1957-07-03 1960-01-05 Engineers & Fabricators Inc Adsorption system
US3006438A (en) * 1958-04-29 1961-10-31 Shell Oil Co Adsorption process
US3186144A (en) * 1959-09-04 1965-06-01 Nat Tank Co Processes and apparatus for recovering hydrocarbons from gas streams
US3080692A (en) * 1960-07-11 1963-03-12 Nat Tank Co Adsorption process and apparatus for gas dehydration and hydrocarbon recovery

Also Published As

Publication number Publication date
DE1274078B (de) 1968-08-01
US2882998A (en) 1959-04-21
NL281806A (de) 1900-01-01
OA00888A (fr) 1968-03-22
GB1019852A (en) 1966-02-09
DE1037487B (de) 1958-08-28
FR1136113A (fr) 1957-05-09
LU42171A1 (de) 1962-10-04
LU34748A1 (de)
BE552461A (de) 1900-01-01
US3216178A (en) 1965-11-09
CH411795A (fr) 1966-04-30

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