JPS5570385A - Treatment of vanadium containing waste water - Google Patents

Treatment of vanadium containing waste water

Info

Publication number
JPS5570385A
JPS5570385A JP14424078A JP14424078A JPS5570385A JP S5570385 A JPS5570385 A JP S5570385A JP 14424078 A JP14424078 A JP 14424078A JP 14424078 A JP14424078 A JP 14424078A JP S5570385 A JPS5570385 A JP S5570385A
Authority
JP
Japan
Prior art keywords
waste water
resin
containing waste
acid group
chelate resin
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
JP14424078A
Other languages
Japanese (ja)
Other versions
JPS6152752B2 (en
Inventor
Masafumi Moriya
Tomio Imachi
Makoto Takai
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.)
Miyoshi Yushi KK
Miyoshi Oil and Fat Co Ltd
Original Assignee
Miyoshi Yushi KK
Miyoshi Oil and Fat 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 Miyoshi Yushi KK, Miyoshi Oil and Fat Co Ltd filed Critical Miyoshi Yushi KK
Priority to JP14424078A priority Critical patent/JPS5570385A/en
Publication of JPS5570385A publication Critical patent/JPS5570385A/en
Publication of JPS6152752B2 publication Critical patent/JPS6152752B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

PURPOSE:To carry out the adsorption treatment of V in the excellent adsorbing capacity by a mechanism wherein V containing waste water is subjected to the reduction treatment and thereafter contacted to a chelate resin having more than one of a specific functional group based on an epoxy resin. CONSTITUTION:The V containing waste water is subjected to the reduction treatment by using a generally used reducing agent, for example, Na2SO3, K2SO3 and the like to reduce the valency of V from 5 valences to 2, 3, 4 valences and thereafter filtered according to necessity to remove the floated substance and contacted with the above described chelate resin. This chelate resin is based on an epoxy resin and has more than one of a functional group (for example: iminopropionic acid group) such as amino acid group, imino acid group and the like. This chelate resin is not affected by coexisted salts compared to a conventional ion exchange resin and because has high adsorbing capacity, it has high treating capacity of waste water, excellent durability and is easily regenerated.
JP14424078A 1978-11-24 1978-11-24 Treatment of vanadium containing waste water Granted JPS5570385A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14424078A JPS5570385A (en) 1978-11-24 1978-11-24 Treatment of vanadium containing waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14424078A JPS5570385A (en) 1978-11-24 1978-11-24 Treatment of vanadium containing waste water

Publications (2)

Publication Number Publication Date
JPS5570385A true JPS5570385A (en) 1980-05-27
JPS6152752B2 JPS6152752B2 (en) 1986-11-14

Family

ID=15357496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14424078A Granted JPS5570385A (en) 1978-11-24 1978-11-24 Treatment of vanadium containing waste water

Country Status (1)

Country Link
JP (1) JPS5570385A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010158681A (en) * 2010-04-26 2010-07-22 Kurita Water Ind Ltd Treating method of vanadium-containing water
CN102627366A (en) * 2012-04-19 2012-08-08 波鹰(厦门)科技有限公司 Method for treating vanadium pentoxide wastewater and circularly utilizing resources

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010158681A (en) * 2010-04-26 2010-07-22 Kurita Water Ind Ltd Treating method of vanadium-containing water
CN102627366A (en) * 2012-04-19 2012-08-08 波鹰(厦门)科技有限公司 Method for treating vanadium pentoxide wastewater and circularly utilizing resources

Also Published As

Publication number Publication date
JPS6152752B2 (en) 1986-11-14

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