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GB1318036A - Ion-exchange treatment of liquids and apparatus for use therein - Google Patents

Ion-exchange treatment of liquids and apparatus for use therein

Info

Publication number
GB1318036A
GB1318036A GB5299569A GB1318036DA GB1318036A GB 1318036 A GB1318036 A GB 1318036A GB 5299569 A GB5299569 A GB 5299569A GB 1318036D A GB1318036D A GB 1318036DA GB 1318036 A GB1318036 A GB 1318036A
Authority
GB
United Kingdom
Prior art keywords
bed
ion
liquids
regenerant
exchange treatment
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
GB5299569A
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.)
Permutit Co Ltd
Original Assignee
Permutit Co Ltd
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 Permutit Co Ltd filed Critical Permutit Co Ltd
Publication of GB1318036A publication Critical patent/GB1318036A/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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/60—Cleaning or rinsing ion-exchange 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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

1318036 Ion exchange PERMUTIT CO Ltd 29 Oct 1970 [29 Oct 1969] 52995/69 Heading B1J A method of regenerating a bed of ion exchange resin after service flow of liquid through the bed in one direction comprises passing an aqueous solution of regenerant through the bed in the opposite direction after which the bed is rinsed, also in the opposite direction, by an aqueous solution of the same or another regenerant of concentration no greater than one-tenth of that of the regenerant solution.
GB5299569A 1969-10-29 1969-10-29 Ion-exchange treatment of liquids and apparatus for use therein Expired GB1318036A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5299569 1969-10-29

Publications (1)

Publication Number Publication Date
GB1318036A true GB1318036A (en) 1973-05-23

Family

ID=10466202

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5299569A Expired GB1318036A (en) 1969-10-29 1969-10-29 Ion-exchange treatment of liquids and apparatus for use therein

Country Status (1)

Country Link
GB (1) GB1318036A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006112960A2 (en) * 2005-04-13 2006-10-26 Siemens Water Technologies Holding Corp. Regeneration of adsorption media within electrodeionization purification apparatuses
US8585882B2 (en) 2007-11-30 2013-11-19 Siemens Water Technologies Llc Systems and methods for water treatment
US8658043B2 (en) 2003-11-13 2014-02-25 Siemens Water Technologies Llc Water treatment system and method
US8864971B2 (en) 2003-11-13 2014-10-21 Evoqua Water Technologies Llc Water treatment system and method
US8894834B2 (en) 2003-11-13 2014-11-25 Evoqua Water Technologies Llc Water treatment system and method
US9023185B2 (en) 2006-06-22 2015-05-05 Evoqua Water Technologies Llc Low scale potential water treatment

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8658043B2 (en) 2003-11-13 2014-02-25 Siemens Water Technologies Llc Water treatment system and method
US8864971B2 (en) 2003-11-13 2014-10-21 Evoqua Water Technologies Llc Water treatment system and method
US8894834B2 (en) 2003-11-13 2014-11-25 Evoqua Water Technologies Llc Water treatment system and method
WO2006112960A2 (en) * 2005-04-13 2006-10-26 Siemens Water Technologies Holding Corp. Regeneration of adsorption media within electrodeionization purification apparatuses
WO2006112960A3 (en) * 2005-04-13 2007-06-07 Siemens Water Tech Holdg Corp Regeneration of adsorption media within electrodeionization purification apparatuses
US7658828B2 (en) 2005-04-13 2010-02-09 Siemens Water Technologies Holding Corp. Regeneration of adsorption media within electrical purification apparatuses
US9023185B2 (en) 2006-06-22 2015-05-05 Evoqua Water Technologies Llc Low scale potential water treatment
US9586842B2 (en) 2006-06-22 2017-03-07 Evoqua Water Technologies Llc Low scale potential water treatment
US8585882B2 (en) 2007-11-30 2013-11-19 Siemens Water Technologies Llc Systems and methods for water treatment
US9011660B2 (en) 2007-11-30 2015-04-21 Evoqua Water Technologies Llc Systems and methods for water treatment
US9637400B2 (en) 2007-11-30 2017-05-02 Evoqua Water Technologies Llc Systems and methods for water treatment

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed