WO2013176956A3 - Sintered product, metal ion adsorbent, method for removing metal ions, and metal ion removing equipment - Google Patents

Sintered product, metal ion adsorbent, method for removing metal ions, and metal ion removing equipment Download PDF

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Publication number
WO2013176956A3
WO2013176956A3 PCT/US2013/041341 US2013041341W WO2013176956A3 WO 2013176956 A3 WO2013176956 A3 WO 2013176956A3 US 2013041341 W US2013041341 W US 2013041341W WO 2013176956 A3 WO2013176956 A3 WO 2013176956A3
Authority
WO
WIPO (PCT)
Prior art keywords
metal ion
sintered product
metal
adsorbent
ions
Prior art date
Application number
PCT/US2013/041341
Other languages
French (fr)
Other versions
WO2013176956A2 (en
Inventor
Yuji Hiroshige
Toshihiro Kasai
Hiroaki Yamaguchi
Seiichi Ota
Original Assignee
3M Innovative Properties Company
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 3M Innovative Properties Company filed Critical 3M Innovative Properties Company
Publication of WO2013176956A2 publication Critical patent/WO2013176956A2/en
Publication of WO2013176956A3 publication Critical patent/WO2013176956A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/003—Titanates
    • C01G23/005—Alkali titanates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3035—Compressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/12—Processing by absorption; by adsorption; by ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/58—Use in a single column
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

To provide a sintered product that has excellent metal ion adsorbing ability and can sufficiently suppress production of fine powder in use as an adsorbent. A sintered product obtained by sintering a mixture containing a hydrous titanium oxide and an alkali metal compound.
PCT/US2013/041341 2012-05-22 2013-05-16 Sintered product, metal ion adsorbent, method for removing metal ions, and metal ion removing equipment WO2013176956A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012116498A JP6053325B2 (en) 2012-05-22 2012-05-22 Sintered product, metal ion adsorbent, metal ion removal method, and metal ion removal equipment
JP2012-116498 2012-05-22

Publications (2)

Publication Number Publication Date
WO2013176956A2 WO2013176956A2 (en) 2013-11-28
WO2013176956A3 true WO2013176956A3 (en) 2014-03-06

Family

ID=49624483

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/041341 WO2013176956A2 (en) 2012-05-22 2013-05-16 Sintered product, metal ion adsorbent, method for removing metal ions, and metal ion removing equipment

Country Status (2)

Country Link
JP (1) JP6053325B2 (en)
WO (1) WO2013176956A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170007983A1 (en) * 2014-02-21 2017-01-12 Nippon Chemical Industrial Co., Ltd. Method for producing nonatitanate of alkali metal
JP6263067B2 (en) * 2014-03-27 2018-01-17 株式会社クボタ Porous titanate ion exchanger
EP3210941B1 (en) * 2014-10-24 2019-05-08 Otsuka Chemical Co., Ltd. Porous titanate compound particles and method for producing same
US10598599B2 (en) 2015-11-03 2020-03-24 Savannah River Nuclear Solutions, Llc Methods and materials for determination of distribution coefficients for separation materials
JP6279539B2 (en) * 2015-12-10 2018-02-14 株式会社荏原製作所 Method for treating radioactive liquid waste containing radioactive cesium and radioactive strontium
JP6716247B2 (en) * 2015-12-24 2020-07-01 株式会社荏原製作所 Radioactive antimony, radioiodine and radioruthenium adsorbents, and radioactive waste liquid treatment methods using the adsorbents
JP7086524B2 (en) 2017-03-08 2022-06-20 株式会社荏原製作所 Alkaline earth metal ion adsorbent and its manufacturing method and alkaline earth metal ion-containing liquid treatment equipment
JP7128139B2 (en) * 2019-03-18 2022-08-30 株式会社東芝 Radioactive waste liquid treatment method and radioactive waste liquid treatment system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04280816A (en) * 1991-03-06 1992-10-06 Sanyo Shikiso Kk Production of porous fine particulate titanium oxide
JPH069219A (en) * 1984-12-21 1994-01-18 Asahi Chem Ind Co Ltd Production of solid solution of barium strontium titanate
US6645673B2 (en) * 1999-02-16 2003-11-11 Toho Titanium Co., Ltd. Process for producing lithium titanate and lithium ion battery and negative electrode therein
US20090136415A1 (en) * 2006-08-04 2009-05-28 Enerdel, Inc. Lithium titanate and method of forming the same
US20100112350A1 (en) * 2007-03-29 2010-05-06 Koji Tanimizu Method of manufacturing alkali metal titanate and hollow body particle thereof, product thereof, and friction material containing the product

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3894614B2 (en) * 1996-03-18 2007-03-22 石原産業株式会社 Method for producing lithium titanate
JP4015212B2 (en) * 1996-08-02 2007-11-28 石原産業株式会社 Ion exchanger
JP2001133594A (en) * 1999-11-05 2001-05-18 Jgc Corp Method of removing radionuclide from reactor cooling water
JP4597546B2 (en) * 2004-02-25 2010-12-15 石原産業株式会社 Method for producing lithium titanate and method for producing lithium battery
JP5579981B2 (en) * 2008-12-15 2014-08-27 チタン工業株式会社 Titanium oxide compound for electrode and lithium secondary battery using the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH069219A (en) * 1984-12-21 1994-01-18 Asahi Chem Ind Co Ltd Production of solid solution of barium strontium titanate
JPH04280816A (en) * 1991-03-06 1992-10-06 Sanyo Shikiso Kk Production of porous fine particulate titanium oxide
US6645673B2 (en) * 1999-02-16 2003-11-11 Toho Titanium Co., Ltd. Process for producing lithium titanate and lithium ion battery and negative electrode therein
US20090136415A1 (en) * 2006-08-04 2009-05-28 Enerdel, Inc. Lithium titanate and method of forming the same
US20100112350A1 (en) * 2007-03-29 2010-05-06 Koji Tanimizu Method of manufacturing alkali metal titanate and hollow body particle thereof, product thereof, and friction material containing the product

Also Published As

Publication number Publication date
JP6053325B2 (en) 2016-12-27
WO2013176956A2 (en) 2013-11-28
JP2013241312A (en) 2013-12-05

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