JP5484702B2 - 水質浄化材料およびそれを用いた水質浄化方法 - Google Patents

水質浄化材料およびそれを用いた水質浄化方法 Download PDF

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Publication number
JP5484702B2
JP5484702B2 JP2008245198A JP2008245198A JP5484702B2 JP 5484702 B2 JP5484702 B2 JP 5484702B2 JP 2008245198 A JP2008245198 A JP 2008245198A JP 2008245198 A JP2008245198 A JP 2008245198A JP 5484702 B2 JP5484702 B2 JP 5484702B2
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JP
Japan
Prior art keywords
water purification
composite metal
metal hydroxide
ions
calcium
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.)
Expired - Fee Related
Application number
JP2008245198A
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English (en)
Japanese (ja)
Other versions
JP2010075805A (ja
JP2010075805A5 (enExample
Inventor
秀 之 辻
野 龍 興 河
木 昭 子 鈴
枝 新 悦 藤
井 伸 次 村
利 伸 行 足
本 勝 也 山
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP2008245198A priority Critical patent/JP5484702B2/ja
Priority to US12/558,757 priority patent/US8133838B2/en
Publication of JP2010075805A publication Critical patent/JP2010075805A/ja
Publication of JP2010075805A5 publication Critical patent/JP2010075805A5/ja
Application granted granted Critical
Publication of JP5484702B2 publication Critical patent/JP5484702B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • 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
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0225—Compounds of Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt
    • B01J20/0229—Compounds of Fe
    • 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
    • B01J20/041—Oxides or hydroxides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/105—Phosphorus compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Iron (AREA)
JP2008245198A 2008-09-25 2008-09-25 水質浄化材料およびそれを用いた水質浄化方法 Expired - Fee Related JP5484702B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008245198A JP5484702B2 (ja) 2008-09-25 2008-09-25 水質浄化材料およびそれを用いた水質浄化方法
US12/558,757 US8133838B2 (en) 2008-09-25 2009-09-14 Water purification material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008245198A JP5484702B2 (ja) 2008-09-25 2008-09-25 水質浄化材料およびそれを用いた水質浄化方法

Publications (3)

Publication Number Publication Date
JP2010075805A JP2010075805A (ja) 2010-04-08
JP2010075805A5 JP2010075805A5 (enExample) 2011-05-06
JP5484702B2 true JP5484702B2 (ja) 2014-05-07

Family

ID=42036550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008245198A Expired - Fee Related JP5484702B2 (ja) 2008-09-25 2008-09-25 水質浄化材料およびそれを用いた水質浄化方法

Country Status (2)

Country Link
US (1) US8133838B2 (enExample)
JP (1) JP5484702B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5283963B2 (ja) 2008-05-08 2013-09-04 株式会社東芝 樹脂複合体、およびそれを用いた水処理方法、ならびにその樹脂複合体の製造法
US20130022720A1 (en) * 2011-05-13 2013-01-24 University Of South Carolina Methods of Treating a Water Sample or a Substrate to Remove Organic Compounds
CN107531532B (zh) * 2015-05-08 2021-03-12 皇家飞利浦有限公司 家用电器和对家用电器中的水进行除垢的方法
WO2024177075A1 (ja) * 2023-02-21 2024-08-29 神島化学工業株式会社 層状複水酸化物及び吸着材

Also Published As

Publication number Publication date
US20100072140A1 (en) 2010-03-25
JP2010075805A (ja) 2010-04-08
US8133838B2 (en) 2012-03-13

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