JPS647990A - Condensate desalting device - Google Patents

Condensate desalting device

Info

Publication number
JPS647990A
JPS647990A JP62162087A JP16208787A JPS647990A JP S647990 A JPS647990 A JP S647990A JP 62162087 A JP62162087 A JP 62162087A JP 16208787 A JP16208787 A JP 16208787A JP S647990 A JPS647990 A JP S647990A
Authority
JP
Japan
Prior art keywords
exchange resin
resins
cation exchange
resin layer
anion
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.)
Pending
Application number
JP62162087A
Other languages
Japanese (ja)
Inventor
Yoshihiro Segawa
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.)
Toshiba Engineering Corp
Toshiba Corp
Original Assignee
Toshiba Engineering Corp
Toshiba Corp
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 Toshiba Engineering Corp, Toshiba Corp filed Critical Toshiba Engineering Corp
Priority to JP62162087A priority Critical patent/JPS647990A/en
Publication of JPS647990A publication Critical patent/JPS647990A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)

Abstract

PURPOSE:To prevent reverse regeneration and to satisfactorily maintain the quality of treated water by forming anion and cation exchange resin layers to the upper and lower part in a regeneration column, forming a mixed resin layer in the middle part thereof, and providing discharge pipes which discharge the exchange resins after the resins are regenerated by injection of chemicals corresponding to the respective ion exchange resin layers to each of the respective layers. CONSTITUTION:The resins supplied from a condensate desalting column 1 and a mixed resin tank 4 are separated to the anion cation exchange resin layer and the cation exchange resin layer in the regeneration column 3. The alkaline chemical is thereafter injected from an injection pipe 14 to the anion exchange resin layer and the acidic chemical from another injection pipe 13 to the cation exchange resin layer, respectively. The resins are regenerated by passage of the respective chemicals through the corresponding resins. After the resins are cleaned, the anion exchange resin is discharged from the output pipe 16 thereof and the cation exchange resin is discharged from another outlet pipe 19, respectively. The mixed resin in the middle part in the column 3 is transferred from the corresponding outlet pipe 18 to the mixed resin tank 4.
JP62162087A 1987-06-29 1987-06-29 Condensate desalting device Pending JPS647990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62162087A JPS647990A (en) 1987-06-29 1987-06-29 Condensate desalting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62162087A JPS647990A (en) 1987-06-29 1987-06-29 Condensate desalting device

Publications (1)

Publication Number Publication Date
JPS647990A true JPS647990A (en) 1989-01-11

Family

ID=15747835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62162087A Pending JPS647990A (en) 1987-06-29 1987-06-29 Condensate desalting device

Country Status (1)

Country Link
JP (1) JPS647990A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009166045A (en) * 1999-06-09 2009-07-30 Nippon Rensui Co Ltd Separation tower of mixed ion-exchange resin
JP2018192443A (en) * 2017-05-19 2018-12-06 オルガノ株式会社 Regeneration method of anion resin and cation resin, and condensate demineralizer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009166045A (en) * 1999-06-09 2009-07-30 Nippon Rensui Co Ltd Separation tower of mixed ion-exchange resin
JP2012179606A (en) * 1999-06-09 2012-09-20 Nippon Rensui Co Ltd Separation tower for mixed ion exchange resin
JP2018192443A (en) * 2017-05-19 2018-12-06 オルガノ株式会社 Regeneration method of anion resin and cation resin, and condensate demineralizer

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