GB1428004A - Process for purifying liquids - Google Patents

Process for purifying liquids

Info

Publication number
GB1428004A
GB1428004A GB5061973A GB5061973A GB1428004A GB 1428004 A GB1428004 A GB 1428004A GB 5061973 A GB5061973 A GB 5061973A GB 5061973 A GB5061973 A GB 5061973A GB 1428004 A GB1428004 A GB 1428004A
Authority
GB
United Kingdom
Prior art keywords
column
liquid
bed
activated carbon
passing
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
GB5061973A
Other languages
English (en)
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
Publication of GB1428004A publication Critical patent/GB1428004A/en
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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Filtration Of Liquid (AREA)
GB5061973A 1972-11-08 1973-10-31 Process for purifying liquids Expired GB1428004A (en)

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
GB1428004A true GB1428004A (en) 1976-03-17

Family

ID=23177184

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5061973A Expired GB1428004A (en) 1972-11-08 1973-10-31 Process for purifying liquids

Country Status (5)

Country Link
US (1) US3855123A (US08080257-20111220-C00005.png)
JP (1) JPS5228102B2 (US08080257-20111220-C00005.png)
CA (1) CA1033305A (US08080257-20111220-C00005.png)
DE (1) DE2355422A1 (US08080257-20111220-C00005.png)
GB (1) GB1428004A (US08080257-20111220-C00005.png)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2449500C2 (de) * 1974-10-19 1986-07-10 Feldmühle AG, 4000 Düsseldorf Verfahren zum Reinigen von Abwässern
DE2449756C2 (de) * 1974-10-19 1986-05-07 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 (US08080257-20111220-C00005.png) * 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.
JP6803337B2 (ja) * 2015-03-17 2020-12-23 ドナルドソン カンパニー，インコーポレイティド 水中炭化水素精製システム
FR3114093A1 (fr) * 2020-09-17 2022-03-18 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
US3855123A (en) 1974-12-17
CA1033305A (en) 1978-06-20
JPS5228102B2 (US08080257-20111220-C00005.png) 1977-07-25
JPS49133966A (US08080257-20111220-C00005.png) 1974-12-23
DE2355422A1 (de) 1974-05-16

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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