WO2018212519A3 - Ion-exchange resin column device and operation method therefor - Google Patents

Ion-exchange resin column device and operation method therefor Download PDF

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Publication number
WO2018212519A3
WO2018212519A3 PCT/KR2018/005473 KR2018005473W WO2018212519A3 WO 2018212519 A3 WO2018212519 A3 WO 2018212519A3 KR 2018005473 W KR2018005473 W KR 2018005473W WO 2018212519 A3 WO2018212519 A3 WO 2018212519A3
Authority
WO
WIPO (PCT)
Prior art keywords
column
ion
exchange resin
resin
operation method
Prior art date
Application number
PCT/KR2018/005473
Other languages
French (fr)
Korean (ko)
Other versions
WO2018212519A2 (en
Inventor
김유창
이승윤
박상진
Original Assignee
한국기계연구원
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 한국기계연구원 filed Critical 한국기계연구원
Publication of WO2018212519A2 publication Critical patent/WO2018212519A2/en
Publication of WO2018212519A3 publication Critical patent/WO2018212519A3/en

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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
    • B01J49/05—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
    • 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

An ion-exchange resin column device according to an embodiment of the present invention comprises a first column, a second column, an auxiliary column, and a resin transfer pipe. Each of the first column and the second column receives a resin bed made of an ion-exchange resin and is configured in the form of a packed bed having or not having a freeboard. The auxiliary column is used in reproducing the ion-exchange resin. The resin transfer pipe is connected and installed to the first column, the second column, and the auxiliary column, and a part of the resin bed received in the first or second column which has finished the operation thereof moves to the auxiliary column through the resin transfer pipe.
PCT/KR2018/005473 2017-05-15 2018-05-14 Ion-exchange resin column device and operation method therefor WO2018212519A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0060084 2017-05-15
KR1020170060084A KR101821295B1 (en) 2017-05-15 2017-05-15 Column device for ion exchange resin and operating method thereof

Publications (2)

Publication Number Publication Date
WO2018212519A2 WO2018212519A2 (en) 2018-11-22
WO2018212519A3 true WO2018212519A3 (en) 2019-03-28

Family

ID=61070922

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/005473 WO2018212519A2 (en) 2017-05-15 2018-05-14 Ion-exchange resin column device and operation method therefor

Country Status (2)

Country Link
KR (1) KR101821295B1 (en)
WO (1) WO2018212519A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101821295B1 (en) * 2017-05-15 2018-01-23 한국기계연구원 Column device for ion exchange resin and operating method thereof
KR102214497B1 (en) 2019-10-28 2021-02-09 한국기계연구원 Column device and generation method for ion exchange resin

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514296A (en) * 1977-07-23 1985-04-30 Kernforschungsanlage Julich, Gesellschaft Mit Beschrankter Haftung Apparatus for producing ion exchange particles charged with uranyl ions
US5955510A (en) * 1994-03-30 1999-09-21 Wang; Tingsheng Process for the regeneration of ion exchange resins in a fixed double-bed type apparatus
JP2002028501A (en) * 2000-07-14 2002-01-29 Nippon Denko Kk Ion exchange tower, ion exchange resin transferring vessel, transferring device of ion exchange resin and method for transferring ion exchange resin
JP3610388B2 (en) * 1996-04-11 2005-01-12 オルガノ株式会社 Condensate demineralizer
JP2016097335A (en) * 2014-11-19 2016-05-30 中部電力株式会社 Method and apparatus for regeneration and evaluation of ion exchange resin
KR101821295B1 (en) * 2017-05-15 2018-01-23 한국기계연구원 Column device for ion exchange resin and operating method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5718794B2 (en) 2010-11-15 2015-05-13 住化ケムテックス株式会社 Treatment method of perchlorate ion-containing liquid

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514296A (en) * 1977-07-23 1985-04-30 Kernforschungsanlage Julich, Gesellschaft Mit Beschrankter Haftung Apparatus for producing ion exchange particles charged with uranyl ions
US5955510A (en) * 1994-03-30 1999-09-21 Wang; Tingsheng Process for the regeneration of ion exchange resins in a fixed double-bed type apparatus
JP3610388B2 (en) * 1996-04-11 2005-01-12 オルガノ株式会社 Condensate demineralizer
JP2002028501A (en) * 2000-07-14 2002-01-29 Nippon Denko Kk Ion exchange tower, ion exchange resin transferring vessel, transferring device of ion exchange resin and method for transferring ion exchange resin
JP2016097335A (en) * 2014-11-19 2016-05-30 中部電力株式会社 Method and apparatus for regeneration and evaluation of ion exchange resin
KR101821295B1 (en) * 2017-05-15 2018-01-23 한국기계연구원 Column device for ion exchange resin and operating method thereof

Also Published As

Publication number Publication date
WO2018212519A2 (en) 2018-11-22
KR101821295B1 (en) 2018-01-23

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