MY179557A - Method for regenerating a mixed- bed filter, and device for performing such a method - Google Patents

Method for regenerating a mixed- bed filter, and device for performing such a method

Info

Publication number
MY179557A
MY179557A MYPI2016700112A MYPI2016700112A MY179557A MY 179557 A MY179557 A MY 179557A MY PI2016700112 A MYPI2016700112 A MY PI2016700112A MY PI2016700112 A MYPI2016700112 A MY PI2016700112A MY 179557 A MY179557 A MY 179557A
Authority
MY
Malaysia
Prior art keywords
exchanger material
mixed
container
regenerating
regenerated
Prior art date
Application number
MYPI2016700112A
Inventor
Thomas Meyerhoff
Knut List
Original Assignee
Veolia Water Solution & Tech Support
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 Veolia Water Solution & Tech Support filed Critical Veolia Water Solution & Tech Support
Publication of MY179557A publication Critical patent/MY179557A/en

Links

Classifications

    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
    • B01J49/09—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds of mixed beds
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/427—Treatment of water, waste water, or sewage by ion-exchange using mixed beds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

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)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

The present invention refers to a method to regenerate a mixed bed filter, wherein a separation of exhausted ion exchanger material (40) into anion exchanger material (41) and cation exchanger material (42) is carried out in a first container (1), wherein a material interlayer (46) is formed in between the anion exchanger material (41) and the cation exchanger material (42), and wherein the anion exchanger material ( 41) as well as the cation exchanger material (42) is regenerated in the first container (1). In this method, a mixed zone (44) comprising the material interlayer (46) is defined after regenerating the ion exchanger material (41, 42); the anion exchanger material (41) adjacent to the material ( 43) of the mixed zone ( 44) is transferred into a second container (2); the material (43) of the mixed zone (44) is transferred into a third container (3); and the regenerated cation exchanger material (42) remaining in the first container ( 1) is combined and mixed with the regenerated anion exchanger material (41). Furthermore, the present invention refers to an appliance to implement such a method. Figure 3
MYPI2016700112A 2013-07-23 2014-06-13 Method for regenerating a mixed- bed filter, and device for performing such a method MY179557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013012202.3A DE102013012202A1 (en) 2013-07-23 2013-07-23 A method for regenerating a mixed bed filter and apparatus for carrying out such a method

Publications (1)

Publication Number Publication Date
MY179557A true MY179557A (en) 2020-11-10

Family

ID=50976582

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2016700112A MY179557A (en) 2013-07-23 2014-06-13 Method for regenerating a mixed- bed filter, and device for performing such a method

Country Status (4)

Country Link
EP (1) EP3033175B1 (en)
DE (1) DE102013012202A1 (en)
MY (1) MY179557A (en)
WO (1) WO2015010755A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107847927A (en) * 2015-04-15 2018-03-27 奥维沃股份有限公司 The regeneration of mixed bed resin

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130151A (en) * 1961-06-02 1964-04-21 Union Tank Car Co Resin transfer system
US3933631A (en) * 1974-05-06 1976-01-20 The Permutit Company, Inc. Method of operating ion exchange system
DE2743608A1 (en) 1977-09-28 1979-03-29 Steinmueller Gmbh L & C METHOD FOR AVOIDING ERROR REGENERATIONS OF THE REPLACEMENT RESINS IN THE MIXED RESIN ZONE
DE2800194A1 (en) * 1978-01-03 1979-07-12 Mitsubishi Chem Ind Regenerating mixed ion exchange resins for water desalination - by backwashing then removing middle layer of mixed resin
JPH0249784B2 (en) * 1982-05-21 1990-10-31 Kurita Water Ind Ltd ANMONIAOFUKUMUFUKUSUINODATSUENHOHO
DE3313471A1 (en) 1983-04-14 1984-10-18 Bayer Ag, 5090 Leverkusen METHOD FOR THE INTERNAL REGENERATION OF ION EXCHANGE RESIN IN MIXED BED FILTERS AND MIXED BED FILTERS FOR CARRYING OUT THE METHOD
DE3438523A1 (en) * 1984-10-20 1986-04-24 Bayer Ag, 5090 Leverkusen Process for treating liquids with ion-exchanger resins in mixed-bed filters with internal regeneration
JP2000279826A (en) * 1999-03-29 2000-10-10 Japan Organo Co Ltd Apparatus and method for regenerating ion exchange resin in mixed bed type ion exchange apparatus
JP2001079424A (en) * 1999-09-17 2001-03-27 Hitachi Ltd Equipment and method for regenerating ion exchange resin

Also Published As

Publication number Publication date
EP3033175B1 (en) 2017-11-01
EP3033175A1 (en) 2016-06-22
WO2015010755A8 (en) 2016-02-25
WO2015010755A1 (en) 2015-01-29
DE102013012202A1 (en) 2015-01-29

Similar Documents

Publication Publication Date Title
HK1224247A1 (en) Process for regeneration of spent zirconium phosphate for reuse in sorbent treatments
MX2016009672A (en) Cartridges useful in cleaning dialysis solutions.
EP2857086A4 (en) Deionization filter, water treatment apparatus comprising deionization filter, and method for regenerating deionization filter
MX2015010801A (en) Methods for removing halogenated ethylene impurities in 2,3,3,3-tetrafluoropropene product.
MX2016002798A (en) Method for chromatography reuse.
SG11201404614XA (en) Process for the enzymatic regeneration of redox cofactors
EP3045223A4 (en) Tritium adsorbent, method for separating tritium from within water, and method for regenerating tritium adsorbent
IL245805A0 (en) Process for purifying 2,5-dichlorophenol
HK1212929A1 (en) Universal portable machine for online hemodiafiltration using regenerated dialysate
HK1245190A1 (en) Method for reducing the regenerative chatter of chip-removal machines
WO2011104669A3 (en) Water desalination and treatment system and method
EP3057928A4 (en) Process for producing 1-chloro-3,3,3-trifluoropropene in an ionic liquid
MY176756A (en) Process for stabilizing a phosphite ligand against degradation
GB2550677A (en) Process of removing heat
PT3538627T (en) New device for gas-liquid separation, intended for three-phase fluidised bed reactors such as those used in the h-oil process
PH12016502150A1 (en) Method for treating renal cell carcimona
MX2016011792A (en) Continuous and modular treatment system for removing boron, consisting of a boron removal system together with a resin regeneration system including three columns.
SG11201602930SA (en) Anion exchanger, mixture of anion exchanger and cation exchanger, mixed bed comprising anion exchanger and cation exchanger, production processes therefor, and method for purifying aqueous hydrogen peroxide solution
PH12015500744B1 (en) Layered double hydroxides
MX2018003080A (en) Cartridges useful in cleaning dialysis solutions.
EP3047447A4 (en) Method for improving the utilization of manufacturing machines in manufacturing processes
MY179557A (en) Method for regenerating a mixed- bed filter, and device for performing such a method
CA2923077C (en) Regeneration of a trap for impurities in hydrogen using the heat leaving a hydride reservoir
PL2900367T5 (en) A process for regenerating filter aid used in a winterization process
PL2815657T3 (en) Machine for the tobacco processing industry, in particular filter assembly machine