JPS53146259A - Removing method for colored organic matter in liquid - Google Patents

Removing method for colored organic matter in liquid

Info

Publication number
JPS53146259A
JPS53146259A JP6099377A JP6099377A JPS53146259A JP S53146259 A JPS53146259 A JP S53146259A JP 6099377 A JP6099377 A JP 6099377A JP 6099377 A JP6099377 A JP 6099377A JP S53146259 A JPS53146259 A JP S53146259A
Authority
JP
Japan
Prior art keywords
organic matter
liquid
colored organic
removing method
colored
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
JP6099377A
Other languages
Japanese (ja)
Other versions
JPS5846451B2 (en
Inventor
Soichi Kazama
Akira Sakamoto
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP52060993A priority Critical patent/JPS5846451B2/en
Publication of JPS53146259A publication Critical patent/JPS53146259A/en
Publication of JPS5846451B2 publication Critical patent/JPS5846451B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

PURPOSE: To plan the selective removal of the colored organic matter, by making the nascent oxygen source act in the liquid containing the organic matter having coloring components and a sodium compound.
COPYRIGHT: (C)1978,JPO&Japio
JP52060993A 1977-05-27 1977-05-27 Method for producing aluminum hydroxide with high whiteness Expired JPS5846451B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52060993A JPS5846451B2 (en) 1977-05-27 1977-05-27 Method for producing aluminum hydroxide with high whiteness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52060993A JPS5846451B2 (en) 1977-05-27 1977-05-27 Method for producing aluminum hydroxide with high whiteness

Publications (2)

Publication Number Publication Date
JPS53146259A true JPS53146259A (en) 1978-12-20
JPS5846451B2 JPS5846451B2 (en) 1983-10-17

Family

ID=13158458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52060993A Expired JPS5846451B2 (en) 1977-05-27 1977-05-27 Method for producing aluminum hydroxide with high whiteness

Country Status (1)

Country Link
JP (1) JPS5846451B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7067106B2 (en) 2003-06-30 2006-06-27 Nalco Company Aluminum hydroxide, made via the bayer process, with low organic carbon
JP2008019158A (en) * 2006-06-14 2008-01-31 Hiroko Ishikuri Method for producing high purity aluminum hydroxide and high purity aluminum hydroxide obtained by the method
CN102502732A (en) * 2011-10-21 2012-06-20 河南煤业化工集团研究院有限责任公司 Purification method of high-concentration sodium aluminate solution from Bayer process
CN106044811A (en) * 2016-05-31 2016-10-26 贵州大学 Method for removing organic substances in aluminum oxide production process with hydrogen peroxide through multiple stages

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122492A (en) * 1973-03-13 1974-11-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122492A (en) * 1973-03-13 1974-11-22

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7067106B2 (en) 2003-06-30 2006-06-27 Nalco Company Aluminum hydroxide, made via the bayer process, with low organic carbon
JP2007523815A (en) * 2003-06-30 2007-08-23 ナルコ カンパニー Low organic carbon content aluminum hydroxide produced by the buyer method
JP2008019158A (en) * 2006-06-14 2008-01-31 Hiroko Ishikuri Method for producing high purity aluminum hydroxide and high purity aluminum hydroxide obtained by the method
CN102502732A (en) * 2011-10-21 2012-06-20 河南煤业化工集团研究院有限责任公司 Purification method of high-concentration sodium aluminate solution from Bayer process
CN106044811A (en) * 2016-05-31 2016-10-26 贵州大学 Method for removing organic substances in aluminum oxide production process with hydrogen peroxide through multiple stages

Also Published As

Publication number Publication date
JPS5846451B2 (en) 1983-10-17

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