JPS5454970A - Prevention of leakage of interfering ion in mixed bed type ion exchange apparatus - Google Patents

Prevention of leakage of interfering ion in mixed bed type ion exchange apparatus

Info

Publication number
JPS5454970A
JPS5454970A JP12137577A JP12137577A JPS5454970A JP S5454970 A JPS5454970 A JP S5454970A JP 12137577 A JP12137577 A JP 12137577A JP 12137577 A JP12137577 A JP 12137577A JP S5454970 A JPS5454970 A JP S5454970A
Authority
JP
Japan
Prior art keywords
tower
exchange resin
ion exchange
resin
leakage
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.)
Granted
Application number
JP12137577A
Other languages
Japanese (ja)
Other versions
JPS566339B2 (en
Inventor
Yonezo Tsuda
Masayuki Ito
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.)
Organo Corp
Original Assignee
Organo Corp
Japan Organo 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 Organo Corp, Japan Organo Co Ltd filed Critical Organo Corp
Priority to JP12137577A priority Critical patent/JPS5454970A/en
Publication of JPS5454970A publication Critical patent/JPS5454970A/en
Publication of JPS566339B2 publication Critical patent/JPS566339B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)

Abstract

PURPOSE: To prevent the leakage of interfering ions into treating water by the method in which after ion exchange resin separated by reverse washing in tower is regenerated, most of anion resin is transferred to the other tower and the remaining znion resin is taken out with a small amount of cation resin.
CONSTITUTION: Used mixed ion exchange resins in the regeneration tower 3 are separated by reverse washing, and any one of the mixed resins is regenerated. Then, small amounts of anion exchange resin is stayed on the cation exchange resin K, and most of the anion exchange resin A is sent to the other tower 8. Subsequently, water is sent into the regeneration tower 3 to take small amounts of the residual anion exchange resin A' to the outside of the tower, together with small amount of the cation exchange resin K'.Then, the other ion exchange resin is subjected to regeneration. Small amount of the both ion exchange resins taken out to the outside of the tower are not used in the following treatment of water to be treated. Thus, itis possible to prevent of leakage of interfering ions, e.g., chloride ion, etc., in treating water
COPYRIGHT: (C)1979,JPO&Japio
JP12137577A 1977-10-12 1977-10-12 Prevention of leakage of interfering ion in mixed bed type ion exchange apparatus Granted JPS5454970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12137577A JPS5454970A (en) 1977-10-12 1977-10-12 Prevention of leakage of interfering ion in mixed bed type ion exchange apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12137577A JPS5454970A (en) 1977-10-12 1977-10-12 Prevention of leakage of interfering ion in mixed bed type ion exchange apparatus

Publications (2)

Publication Number Publication Date
JPS5454970A true JPS5454970A (en) 1979-05-01
JPS566339B2 JPS566339B2 (en) 1981-02-10

Family

ID=14809664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12137577A Granted JPS5454970A (en) 1977-10-12 1977-10-12 Prevention of leakage of interfering ion in mixed bed type ion exchange apparatus

Country Status (1)

Country Link
JP (1) JPS5454970A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0248077Y2 (en) * 1985-09-27 1990-12-17
KR102219821B1 (en) 2019-01-31 2021-02-24 엘지전자 주식회사 Indoor unit for air conditioner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5288586A (en) * 1976-01-21 1977-07-25 Mitsubishi Chem Ind Ltd Treatment of mixed ion exchange resin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5288586A (en) * 1976-01-21 1977-07-25 Mitsubishi Chem Ind Ltd Treatment of mixed ion exchange resin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
JPS566339B2 (en) 1981-02-10

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