MX2011011570A - Treatment agent and process for production thereof, and treatment method. - Google Patents

Treatment agent and process for production thereof, and treatment method.

Info

Publication number
MX2011011570A
MX2011011570A MX2011011570A MX2011011570A MX2011011570A MX 2011011570 A MX2011011570 A MX 2011011570A MX 2011011570 A MX2011011570 A MX 2011011570A MX 2011011570 A MX2011011570 A MX 2011011570A MX 2011011570 A MX2011011570 A MX 2011011570A
Authority
MX
Mexico
Prior art keywords
treatment agent
treatment
fluorine
treatment method
production
Prior art date
Application number
MX2011011570A
Other languages
Spanish (es)
Inventor
Takaharu Matsuoka
Iwao Maeda
Michinobu Koizumi
Kenji Otoi
Original Assignee
Daikin Ind 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 Daikin Ind Ltd filed Critical Daikin Ind Ltd
Publication of MX2011011570A publication Critical patent/MX2011011570A/en

Links

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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
    • C09K17/06—Calcium compounds, e.g. lime
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/08—Reclamation of contaminated soil chemically
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/10—Salts
    • C11D7/16—Phosphates including polyphosphates
    • 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
    • C02F2101/12—Halogens or halogen-containing compounds
    • C02F2101/14—Fluorine or fluorine-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/22—Electronic devices, e.g. PCBs or semiconductors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Removal Of Specific Substances (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Sludge (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

Disclosed are a treatment agent and a treatment method which enable the removal of fluorine contained in a liquid waste in a simple manner and with high efficiency. Specifically disclosed are: a treatment agent which is characterized by comprising calcium hydrogenphosphate dihydrate (A) and particles (B) that carry calcium hydrogenphosphate dihydrate (A); a treatment method which is characterized by comprising a step of bringing a fluorine containing liquid to be treated into contact with the treatment agent to remove fluorine contained in the liquid; and a treatment method which is characterized by comprising a step of mixing a fluorine-containing soil with the treatment agent to insolubilize fluorine in the soil.
MX2011011570A 2009-05-21 2010-05-20 Treatment agent and process for production thereof, and treatment method. MX2011011570A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009122969 2009-05-21
PCT/JP2010/058536 WO2010134573A1 (en) 2009-05-21 2010-05-20 Treatment agent and process for production thereof, and treatment method

Publications (1)

Publication Number Publication Date
MX2011011570A true MX2011011570A (en) 2011-11-18

Family

ID=43126250

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011011570A MX2011011570A (en) 2009-05-21 2010-05-20 Treatment agent and process for production thereof, and treatment method.

Country Status (6)

Country Link
JP (1) JP5582141B2 (en)
KR (1) KR101294490B1 (en)
CN (1) CN102428038B (en)
BR (1) BRPI1011067A2 (en)
MX (1) MX2011011570A (en)
WO (1) WO2010134573A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013188740A (en) * 2012-02-14 2013-09-26 Daikin Industries Ltd Reactor, treatment equipment, and treatment method
JP5915231B2 (en) * 2012-02-14 2016-05-11 ダイキン工業株式会社 Processing method and processing equipment
WO2014017500A1 (en) * 2012-07-24 2014-01-30 ダイキン工業株式会社 Method for treating aqueous solution containing phosphoric acid ions
CN105692575B (en) * 2016-01-27 2018-02-09 贵州省冶金化工研究所 A kind of Application way of rock phosphate in powder
CN113262805B (en) * 2021-04-20 2023-09-29 煤炭科学技术研究院有限公司 Defluorination catalyst, preparation method thereof and defluorination method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52777A (en) * 1975-06-24 1977-01-06 Hokko Chem Ind Co Ltd Method and means for preparation of arrangement of granules
JPS58199091A (en) * 1982-05-14 1983-11-19 Hitachi Plant Eng & Constr Co Ltd Production of seed crystal material for crystallization treatment of phosphate in liquid
JPS59123591A (en) * 1982-12-28 1984-07-17 Kurita Water Ind Ltd Treatment of water containing phosphate
JPS59173192A (en) * 1983-03-18 1984-10-01 Matsushita Electric Ind Co Ltd Filter medium for water treatment and its production
AU579647B2 (en) * 1985-02-21 1988-12-01 Asahi Kasei Kogyo Kabushiki Kaisha Process for adsorption treatment of dissolved fluorine
TW534894B (en) 1998-04-22 2003-06-01 Fujitsu Ltd Treatment process for fluorine-containing water
JP2001232167A (en) * 2000-02-28 2001-08-28 Shimooka Kogyo:Kk Agitating and mixing device for powder and granular material
JP2004358309A (en) * 2003-06-03 2004-12-24 Ngk Insulators Ltd Method for treating fluorine in wastewater
CN1291916C (en) * 2005-06-03 2006-12-27 天津大学 Process for preparing fluorine reducing ion sieve of aquatic body
JP4434156B2 (en) * 2006-02-17 2010-03-17 独立行政法人国立高等専門学校機構 Treatment method of fluorine-contaminated soil
JP4752038B2 (en) * 2007-06-01 2011-08-17 独立行政法人国立高等専門学校機構 Method for treating gypsum to reduce elution of contained fluorine

Also Published As

Publication number Publication date
WO2010134573A1 (en) 2010-11-25
CN102428038A (en) 2012-04-25
JP5582141B2 (en) 2014-09-03
JPWO2010134573A1 (en) 2012-11-12
CN102428038B (en) 2015-12-02
BRPI1011067A2 (en) 2016-03-15
KR101294490B1 (en) 2013-08-07
KR20120022996A (en) 2012-03-12

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