JPS53128149A - Method of processing waste water from chromium plating - Google Patents

Method of processing waste water from chromium plating

Info

Publication number
JPS53128149A
JPS53128149A JP4305477A JP4305477A JPS53128149A JP S53128149 A JPS53128149 A JP S53128149A JP 4305477 A JP4305477 A JP 4305477A JP 4305477 A JP4305477 A JP 4305477A JP S53128149 A JPS53128149 A JP S53128149A
Authority
JP
Japan
Prior art keywords
waste water
chromium plating
processing waste
basic anion
weak basic
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
JP4305477A
Other languages
Japanese (ja)
Other versions
JPS6036833B2 (en
Inventor
Toshiaki Kataoka
Akira Umahara
Akira Taguro
Kanji Kono
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.)
Koei Chemical Co Ltd
Sumitomo Chemical Co Ltd
Original Assignee
Koei Chemical Co Ltd
Sumitomo Chemical 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 Koei Chemical Co Ltd, Sumitomo Chemical Co Ltd filed Critical Koei Chemical Co Ltd
Priority to JP4305477A priority Critical patent/JPS6036833B2/en
Publication of JPS53128149A publication Critical patent/JPS53128149A/en
Publication of JPS6036833B2 publication Critical patent/JPS6036833B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PURPOSE: To recover chromate ion efficiently from waste water, by passing the waste water sequentially with salt type weak basic anion, OH type weak basic anion and OH type strong acidic ion exchange regins.
COPYRIGHT: (C)1978,JPO&Japio
JP4305477A 1977-04-13 1977-04-13 How to treat chrome peck wastewater Expired JPS6036833B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4305477A JPS6036833B2 (en) 1977-04-13 1977-04-13 How to treat chrome peck wastewater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4305477A JPS6036833B2 (en) 1977-04-13 1977-04-13 How to treat chrome peck wastewater

Publications (2)

Publication Number Publication Date
JPS53128149A true JPS53128149A (en) 1978-11-08
JPS6036833B2 JPS6036833B2 (en) 1985-08-22

Family

ID=12653160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4305477A Expired JPS6036833B2 (en) 1977-04-13 1977-04-13 How to treat chrome peck wastewater

Country Status (1)

Country Link
JP (1) JPS6036833B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012515083A (en) * 2009-01-15 2012-07-05 ダウ グローバル テクノロジーズ エルエルシー Ion exchange resins containing interpenetrating polymer networks and their use for chromium removal
CN102897837A (en) * 2012-11-06 2013-01-30 北京理工大学 Method for separating high-concentration K2Cr2O7 from saturated NaCl solution
JP2019118891A (en) * 2018-01-09 2019-07-22 栗田工業株式会社 Pure water producing apparatus and pure water producing method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0646561U (en) * 1992-11-19 1994-06-28 株式会社ケイ・アイ・ディー Canned beverage display device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012515083A (en) * 2009-01-15 2012-07-05 ダウ グローバル テクノロジーズ エルエルシー Ion exchange resins containing interpenetrating polymer networks and their use for chromium removal
CN102897837A (en) * 2012-11-06 2013-01-30 北京理工大学 Method for separating high-concentration K2Cr2O7 from saturated NaCl solution
JP2019118891A (en) * 2018-01-09 2019-07-22 栗田工業株式会社 Pure water producing apparatus and pure water producing method

Also Published As

Publication number Publication date
JPS6036833B2 (en) 1985-08-22

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