JP2003285076A - 含フッ素乳化剤の回収法 - Google Patents

含フッ素乳化剤の回収法

Info

Publication number
JP2003285076A
JP2003285076A JP2002368453A JP2002368453A JP2003285076A JP 2003285076 A JP2003285076 A JP 2003285076A JP 2002368453 A JP2002368453 A JP 2002368453A JP 2002368453 A JP2002368453 A JP 2002368453A JP 2003285076 A JP2003285076 A JP 2003285076A
Authority
JP
Japan
Prior art keywords
emulsifier
fluorine
double hydroxide
layered double
fluorinated
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.)
Withdrawn
Application number
JP2002368453A
Other languages
English (en)
Japanese (ja)
Inventor
Nobukazu Yanase
亙一 簗瀬
Masataka Eda
昌隆 江田
Hiroki Kamiya
浩樹 神谷
Kota Omori
浩太 大森
Takeshi Kamiya
武志 神谷
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.)
Mitsubishi Materials Electronic Chemicals Co Ltd
AGC Inc
Original Assignee
Asahi Glass Co Ltd
Jemco Inc
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 Asahi Glass Co Ltd, Jemco Inc filed Critical Asahi Glass Co Ltd
Priority to JP2002368453A priority Critical patent/JP2003285076A/ja
Priority to AU2003203383A priority patent/AU2003203383A1/en
Priority to PCT/JP2003/000659 priority patent/WO2003066533A1/fr
Publication of JP2003285076A publication Critical patent/JP2003285076A/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F2101/30—Organic compounds
    • C02F2101/301—Detergents, surfactants
    • 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
    • C02F2101/30—Organic compounds
    • C02F2101/36—Organic compounds containing halogen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • C02F2103/38—Polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
JP2002368453A 2002-01-25 2002-12-19 含フッ素乳化剤の回収法 Withdrawn JP2003285076A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2002368453A JP2003285076A (ja) 2002-01-25 2002-12-19 含フッ素乳化剤の回収法
AU2003203383A AU2003203383A1 (en) 2002-01-25 2003-01-24 Method of recovering fluorochemical emulsifying agent
PCT/JP2003/000659 WO2003066533A1 (fr) 2002-01-25 2003-01-24 Procede de recuperation d'un agent emulsifiant fluorochimique

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002-16619 2002-01-25
JP2002016619 2002-01-25
JP2002368453A JP2003285076A (ja) 2002-01-25 2002-12-19 含フッ素乳化剤の回収法

Publications (1)

Publication Number Publication Date
JP2003285076A true JP2003285076A (ja) 2003-10-07

Family

ID=27736418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002368453A Withdrawn JP2003285076A (ja) 2002-01-25 2002-12-19 含フッ素乳化剤の回収法

Country Status (3)

Country Link
JP (1) JP2003285076A (fr)
AU (1) AU2003203383A1 (fr)
WO (1) WO2003066533A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005107917A1 (fr) * 2004-05-10 2005-11-17 Daikin Industries, Ltd. Procédé de purification d’objet à traiter
JP2006206866A (ja) * 2004-12-28 2006-08-10 Daikin Ind Ltd 水性液体精製方法及び含フッ素ポリマー水性分散液製造方法
JP2007002072A (ja) * 2005-06-22 2007-01-11 Daikin Ind Ltd ノニオン性界面活性剤水性組成物製造方法
WO2011096448A1 (fr) * 2010-02-03 2011-08-11 旭硝子株式会社 Procédé de récupération d'émulsifiants fluorés anioniques
WO2013038990A1 (fr) * 2011-09-13 2013-03-21 旭硝子株式会社 Procédé de récupération d'un émulsifiant fluoré anionique
WO2020218621A1 (fr) * 2019-04-26 2020-10-29 ダイキン工業株式会社 Procédé et composition de traitement de l'eau
CN114669083A (zh) * 2022-03-12 2022-06-28 信丰华锐钨钼新材料有限公司 一种n1923弱碱性萃取分离钨和钼有机相的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105400956A (zh) * 2015-10-29 2016-03-16 赣州腾远钴业有限公司 一种锂离子电池回收产生的含氟含磷废水的处理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0648742A (ja) * 1992-07-27 1994-02-22 Nitto Chem Ind Co Ltd 層間化合物
JP3995301B2 (ja) * 1997-03-31 2007-10-24 コープケミカル株式会社 層状複水酸化物と糖類の複合体及びその製造方法、並びに糖類の回収材
DE19824615A1 (de) * 1998-06-02 1999-12-09 Dyneon Gmbh Verfahren zur Rückgewinnung von fluorierten Alkansäuren aus Abwässern
JP3278631B2 (ja) * 1999-04-06 2002-04-30 科学技術振興事業団 アニオン−層状複水酸化物層間化合物の製法及びその製造物

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005107917A1 (fr) * 2004-05-10 2005-11-17 Daikin Industries, Ltd. Procédé de purification d’objet à traiter
JP2006206866A (ja) * 2004-12-28 2006-08-10 Daikin Ind Ltd 水性液体精製方法及び含フッ素ポリマー水性分散液製造方法
JP2007002072A (ja) * 2005-06-22 2007-01-11 Daikin Ind Ltd ノニオン性界面活性剤水性組成物製造方法
WO2011096448A1 (fr) * 2010-02-03 2011-08-11 旭硝子株式会社 Procédé de récupération d'émulsifiants fluorés anioniques
JP5720580B2 (ja) * 2010-02-03 2015-05-20 旭硝子株式会社 アニオン性含フッ素乳化剤の回収方法
US8492585B2 (en) 2010-02-03 2013-07-23 Asahi Glass Company, Limited Method for recovering anionic fluorinated emulsifier
JPWO2013038990A1 (ja) * 2011-09-13 2015-03-26 旭硝子株式会社 アニオン性含フッ素乳化剤の回収方法
WO2013038990A1 (fr) * 2011-09-13 2013-03-21 旭硝子株式会社 Procédé de récupération d'un émulsifiant fluoré anionique
US9045411B2 (en) 2011-09-13 2015-06-02 Asahi Glass Company, Limited Method for recovering anionic fluorinated emulsifier
WO2020218621A1 (fr) * 2019-04-26 2020-10-29 ダイキン工業株式会社 Procédé et composition de traitement de l'eau
JPWO2020218621A1 (fr) * 2019-04-26 2020-10-29
JP7417129B2 (ja) 2019-04-26 2024-01-18 ダイキン工業株式会社 水の処理方法および組成物
CN114669083A (zh) * 2022-03-12 2022-06-28 信丰华锐钨钼新材料有限公司 一种n1923弱碱性萃取分离钨和钼有机相的方法
CN114669083B (zh) * 2022-03-12 2024-01-02 信丰华锐钨钼新材料有限公司 一种n1923弱碱性萃取分离钨和钼有机相的方法

Also Published As

Publication number Publication date
WO2003066533A1 (fr) 2003-08-14
AU2003203383A1 (en) 2003-09-02

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Effective date: 20060307