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CA1033305A - Procede et materiel d'absorption a circulations ascendante et descendante - Google Patents

Procede et materiel d'absorption a circulations ascendante et descendante

Info

Publication number
CA1033305A
CA1033305A CA182,534A CA182534A CA1033305A CA 1033305 A CA1033305 A CA 1033305A CA 182534 A CA182534 A CA 182534A CA 1033305 A CA1033305 A CA 1033305A
Authority
CA
Canada
Prior art keywords
upflow
downflow
sorption process
sorption
downflow sorption
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
CA182,534A
Other languages
English (en)
Other versions
CA182534S (en
Inventor
George E. Strudgeon
Andrew W. Loven
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.)
Zurn Industries LLC
Original Assignee
Zurn Industries 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 Zurn Industries LLC filed Critical Zurn Industries LLC
Application granted granted Critical
Publication of CA1033305A publication Critical patent/CA1033305A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/026—Column or bed processes using columns or beds of different ion exchange materials in series
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Filtration Of Liquid (AREA)
CA182,534A 1972-11-08 1973-10-03 Procede et materiel d'absorption a circulations ascendante et descendante Expired CA1033305A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00304601A US3855123A (en) 1972-11-08 1972-11-08 Upflow-downflow sorption process

Publications (1)

Publication Number Publication Date
CA1033305A true CA1033305A (fr) 1978-06-20

Family

ID=23177184

Family Applications (1)

Application Number Title Priority Date Filing Date
CA182,534A Expired CA1033305A (fr) 1972-11-08 1973-10-03 Procede et materiel d'absorption a circulations ascendante et descendante

Country Status (5)

Country Link
US (1) US3855123A (fr)
JP (1) JPS5228102B2 (fr)
CA (1) CA1033305A (fr)
DE (1) DE2355422A1 (fr)
GB (1) GB1428004A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2449756C2 (de) * 1974-10-19 1986-05-07 Feldmühle AG, 4000 Düsseldorf Verfahren zum Reinigen von Abwässern
DE2449500C2 (de) * 1974-10-19 1986-07-10 Feldmühle AG, 4000 Düsseldorf Verfahren zum Reinigen von Abwässern
US4001113A (en) * 1975-01-28 1977-01-04 The Amalgamated Sugar Company Ion exchange method
JPS5331042U (fr) * 1976-08-24 1978-03-17
US4137290A (en) * 1977-02-01 1979-01-30 De Luxe General, Incorporated Method and apparatus for recovery of heavy metal ions from dilute aqueous solution
FR2385429A1 (fr) * 1977-03-28 1978-10-27 Degremont Procede et appareil pour la separation d'emulsions par coalescence
US4237002A (en) * 1979-01-24 1980-12-02 Zurn Industries, Inc. Multi sorption process and system
JPS5995995A (ja) * 1982-11-22 1984-06-02 Kurita Water Ind Ltd 水処理装置
DE3901005A1 (de) * 1989-01-14 1990-07-19 Rheinische Braunkohlenw Ag Vorrichtung und verfahren zur reinigung von abwasser
US5135656A (en) * 1989-12-15 1992-08-04 Nalco Chemical Company Process for removing water soluble organic compounds from produced water
DE19812821B4 (de) * 1998-03-24 2006-09-07 Forschungszentrum Jülich GmbH Vorrichtung und Verfahren für frontchromatographische Dekontamination
FR3022537B1 (fr) * 2014-06-18 2016-07-29 Veolia Water Solutions & Tech Procede de traitement d'eau par adsorption et filtration sur lit de materiau granulaire.
US10526548B2 (en) * 2015-03-17 2020-01-07 Donaldson Company, Inc. Hydrocarbon-in-water purification system
FR3114093B1 (fr) * 2020-09-17 2024-08-23 Suez Groupe Procédé de traitement d’une eau avec renouvellement de l’adsorbant à un âge intermédiaire ciblé

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US330907A (en) * 1885-11-24 Filter
US1206495A (en) * 1916-01-11 1916-11-28 Zobel Aronowitz Apparatus for refining potable grain spirits.
US1818638A (en) * 1925-11-17 1931-08-11 Reiter Company Multiple flow base exchange water softener
US1903958A (en) * 1928-05-07 1933-04-18 Permutit Co Water softener
US2429943A (en) * 1944-12-18 1947-10-28 Graver Tank & Mfg Co Inc Passing liquid downward through first and second beds of zeolite and thereafter passing liquid downward through said second and first beds of zeolite
US3551203A (en) * 1967-08-30 1970-12-29 Cpc International Inc Method of purifying sugar liquors
US3638590A (en) * 1970-09-18 1972-02-01 William F Roberts Wastewater treatment system

Also Published As

Publication number Publication date
JPS5228102B2 (fr) 1977-07-25
JPS49133966A (fr) 1974-12-23
DE2355422A1 (de) 1974-05-16
US3855123A (en) 1974-12-17
GB1428004A (en) 1976-03-17

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