JPS5513153A - Ion adsorbent consisting of magnetic hydrous iron oxide - Google Patents

Ion adsorbent consisting of magnetic hydrous iron oxide

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Publication number
JPS5513153A
JPS5513153A JP8635278A JP8635278A JPS5513153A JP S5513153 A JPS5513153 A JP S5513153A JP 8635278 A JP8635278 A JP 8635278A JP 8635278 A JP8635278 A JP 8635278A JP S5513153 A JPS5513153 A JP S5513153A
Authority
JP
Japan
Prior art keywords
magnetic
feooh
hydrous
particles
iron oxide
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
JP8635278A
Other languages
Japanese (ja)
Inventor
Yasumasa Shigetomi
Satoru Watanabe
Yoichi Hori
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP8635278A priority Critical patent/JPS5513153A/en
Publication of JPS5513153A publication Critical patent/JPS5513153A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: Increased adsorption capacity and magnetic separation is provided by using an ion adsorbent essentially consisting of magnetic ferric hydrous iron oxide mainly comprising γ.FeOOH, δ.FeOOH.
CONSTITUTION: Magnetic hydrous γ.FeOOH, δ.FeOOH containing 5 to 40 % is crushed to particles of about 1 μm to 2 mm, whereby inorganic or organic binder is preferably added to coagulate particles for easy graining. As magnetic hydrous ion oxide, ferrites including oxides of copper and nickel may be used. Magnetic hydrous ion oxide as adsorbent facilitates the use of magnetic separation process to easily collect adsorbed particles, thus enabling the adsorbed particles to be formed into colloid or particulates to result in increased adsorption capacity.
COPYRIGHT: (C)1980,JPO&Japio
JP8635278A 1978-07-15 1978-07-15 Ion adsorbent consisting of magnetic hydrous iron oxide Pending JPS5513153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8635278A JPS5513153A (en) 1978-07-15 1978-07-15 Ion adsorbent consisting of magnetic hydrous iron oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8635278A JPS5513153A (en) 1978-07-15 1978-07-15 Ion adsorbent consisting of magnetic hydrous iron oxide

Publications (1)

Publication Number Publication Date
JPS5513153A true JPS5513153A (en) 1980-01-30

Family

ID=13884479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8635278A Pending JPS5513153A (en) 1978-07-15 1978-07-15 Ion adsorbent consisting of magnetic hydrous iron oxide

Country Status (1)

Country Link
JP (1) JPS5513153A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5663888A (en) * 1979-10-26 1981-05-30 Hokkaido Nozai Kogyo Co Manufacture of polymerrimpregnated burnt body
US4383980A (en) * 1980-12-09 1983-05-17 Occidental Research Corporation Process for extracting tungsten and molybdenum values from solution
WO1983003595A1 (en) * 1982-04-15 1983-10-27 Blumer, David, J. Hydrous iron oxide adsorbent, process for preparing the same and process for using the same in the extraction of tungsten and/or molybdenum from solution
JP2004509753A (en) * 2000-09-26 2004-04-02 バイエル　アクチェンゲゼルシャフト Adsorption vessel and iron oxide adsorbent
JP2007229551A (en) * 2006-02-27 2007-09-13 Toda Kogyo Corp Adsorbent
JP2009178638A (en) * 2008-01-30 2009-08-13 Kagawa Univ Arsenic removing agent
EP1797948A4 (en) * 2004-07-23 2012-10-17 Mitsui Mining & Smelting Co Fluorine absorption/desorption agent for electrolysis solution in zinc electrolytic refining, and method for removing fluorine using said fluorine absorption/desorption agent
WO2017061115A1 (en) * 2015-10-09 2017-04-13 高橋金属株式会社 Adsorbent particles and granular adsorbent

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264694A (en) * 1975-11-25 1977-05-28 Mitsubishi Heavy Ind Ltd Process for making wet ferrite
JPS5287860A (en) * 1976-01-16 1977-07-22 Mitsubishi Heavy Ind Ltd Method of removing heavy metal ion in drainage
JPS53113286A (en) * 1977-03-15 1978-10-03 Hitachi Ltd Uranium adsorbent and method of producing same
JPS54128994A (en) * 1978-03-31 1979-10-05 Hitachi Ltd Uranium collecting magnetic adsorbent

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264694A (en) * 1975-11-25 1977-05-28 Mitsubishi Heavy Ind Ltd Process for making wet ferrite
JPS5287860A (en) * 1976-01-16 1977-07-22 Mitsubishi Heavy Ind Ltd Method of removing heavy metal ion in drainage
JPS53113286A (en) * 1977-03-15 1978-10-03 Hitachi Ltd Uranium adsorbent and method of producing same
JPS54128994A (en) * 1978-03-31 1979-10-05 Hitachi Ltd Uranium collecting magnetic adsorbent

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5663888A (en) * 1979-10-26 1981-05-30 Hokkaido Nozai Kogyo Co Manufacture of polymerrimpregnated burnt body
US4383980A (en) * 1980-12-09 1983-05-17 Occidental Research Corporation Process for extracting tungsten and molybdenum values from solution
WO1983003595A1 (en) * 1982-04-15 1983-10-27 Blumer, David, J. Hydrous iron oxide adsorbent, process for preparing the same and process for using the same in the extraction of tungsten and/or molybdenum from solution
JP2004509753A (en) * 2000-09-26 2004-04-02 バイエル　アクチェンゲゼルシャフト Adsorption vessel and iron oxide adsorbent
EP1797948A4 (en) * 2004-07-23 2012-10-17 Mitsui Mining & Smelting Co Fluorine absorption/desorption agent for electrolysis solution in zinc electrolytic refining, and method for removing fluorine using said fluorine absorption/desorption agent
US8597519B2 (en) 2004-07-23 2013-12-03 Mitsui Mining & Smelting Co., Ltd. Fluorine adsorbent/desorbent applicable in electrolytic solution for zinc electro-refining and method for removing fluorine using the fluorine adsorbent/desorbent
JP2007229551A (en) * 2006-02-27 2007-09-13 Toda Kogyo Corp Adsorbent
JP2009178638A (en) * 2008-01-30 2009-08-13 Kagawa Univ Arsenic removing agent
WO2017061115A1 (en) * 2015-10-09 2017-04-13 高橋金属株式会社 Adsorbent particles and granular adsorbent
JPWO2017061115A1 (en) * 2015-10-09 2018-07-26 高橋金属株式会社 Adsorbent particles and granulated adsorbent

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