FR978176A - Procédé d'adsorption cyclique - Google Patents

Procédé d'adsorption cyclique

Info

Publication number
FR978176A
FR978176A FR978176DA FR978176A FR 978176 A FR978176 A FR 978176A FR 978176D A FR978176D A FR 978176DA FR 978176 A FR978176 A FR 978176A
Authority
FR
France
Prior art keywords
adsorption process
cyclic adsorption
cyclic
adsorption
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
Other languages
English (en)
French (fr)
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.)
California Research LLC
Original Assignee
California Research LLC
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 California Research LLC filed Critical California Research LLC
Application granted granted Critical
Publication of FR978176A publication Critical patent/FR978176A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • 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
    • B01D15/1814—Recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • B01D15/185—Simulated moving beds characterised by the components to be separated
    • 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
    • B01D15/1814—Recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Analytical Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
FR978176D 1947-12-26 1948-12-23 Procédé d'adsorption cyclique Expired FR978176A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US793772A US2599545A (en) 1947-12-26 1947-12-26 Cyclic adsorption process

Publications (1)

Publication Number Publication Date
FR978176A true FR978176A (fr) 1951-04-10

Family

ID=25160749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR978176D Expired FR978176A (fr) 1947-12-26 1948-12-23 Procédé d'adsorption cyclique

Country Status (4)

Country Link
US (1) US2599545A (en, 2012)
FR (1) FR978176A (en, 2012)
GB (1) GB670091A (en, 2012)
NL (1) NL74414C (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432881A1 (fr) * 1978-08-11 1980-03-07 Gen Foods Corp Procede d'adsorption a contre-courant

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2790016A (en) * 1952-02-01 1957-04-23 Exxon Research Engineering Co Method for segregating aromatic hydrocarbons
US2765914A (en) * 1953-08-14 1956-10-09 Exxon Research Engineering Co Process for removing sulfur from a liquefiable hydrocarbon of less than six carbon atoms
US2950336A (en) * 1956-12-07 1960-08-23 Exxon Research Engineering Co Separation of aromatics and olefins using zeolitic molecular sieves
US2985589A (en) * 1957-05-22 1961-05-23 Universal Oil Prod Co Continuous sorption process employing fixed bed of sorbent and moving inlets and outlets
US2912473A (en) * 1957-09-19 1959-11-10 Pure Oil Co Fractionation process using zeolitic molecular sieves
US3131232A (en) * 1959-07-27 1964-04-28 Universal Oil Prod Co Fluid-solid contacting process and flow control method therefor
DE1202773B (de) * 1963-01-12 1965-10-14 Deutsche Erdoel Ag Verfahren zur Reinigung von Fettalkoholen und Fettalkoholgemischen mit 6 und mehr Kohlenstoffatomen
US3290396A (en) * 1963-08-30 1966-12-06 Continental Oil Co Alcohol improvement by sequential contacting with silica gel
DE1253693B (de) * 1965-05-19 1967-11-09 Glanzstoff Ag Verfahren zur Aufarbeitung von Glykolen, die durch Oxydationsprodukte verunreinigt sind
US3965036A (en) * 1972-12-11 1976-06-22 The Dow Chemical Company Regeneration of activated carbon with a solution of sorbed species in a solvent
US6296772B1 (en) 2000-03-23 2001-10-02 Corn Products International, Inc. Split ion exchange system and method of operating

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB109077A (en) * 1916-08-26 1917-08-27 William Augustus Hall Process of and Apparatus for Deodorising and Clarifying Volatile Organic Bodies.
US2415315A (en) * 1942-12-10 1947-02-04 Universal Oil Prod Co Isomerization of normally liquid saturated hydrocarbons
US2395491A (en) * 1943-03-31 1946-02-26 Universal Oil Prod Co Separation of polynuclear from mononuclear aromatics
US2410642A (en) * 1943-08-16 1946-11-05 Union Oil Co Process for oxidation
US2398101A (en) * 1943-09-04 1946-04-09 Sun Oil Co Separation of hydrocarbons
US2441572A (en) * 1944-07-18 1948-05-18 Sun Oil Co Cyclic process for separating aromatic hydrocarbons from a mixture of hydrocarbons
US2470339A (en) * 1945-07-30 1949-05-17 California Research Corp Continuous adsorption process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432881A1 (fr) * 1978-08-11 1980-03-07 Gen Foods Corp Procede d'adsorption a contre-courant

Also Published As

Publication number Publication date
GB670091A (en) 1952-04-16
NL74414C (en, 2012) 1953-11-16
US2599545A (en) 1952-06-10

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