TR200003531T2 - Atık sulardan flüorlaşmış alkan asitlerinin geri kazanılması yöntemi. - Google Patents
Atık sulardan flüorlaşmış alkan asitlerinin geri kazanılması yöntemi.Info
- Publication number
- TR200003531T2 TR200003531T2 TR2000/03531T TR200003531T TR200003531T2 TR 200003531 T2 TR200003531 T2 TR 200003531T2 TR 2000/03531 T TR2000/03531 T TR 2000/03531T TR 200003531 T TR200003531 T TR 200003531T TR 200003531 T2 TR200003531 T2 TR 200003531T2
- Authority
- TR
- Turkey
- Prior art keywords
- wastewater
- fluorinated
- acids
- alkanic acids
- recovering fluorinated
- Prior art date
Links
- 239000002253 acid Substances 0.000 title abstract 3
- 150000007513 acids Chemical class 0.000 title abstract 3
- 239000002351 wastewater Substances 0.000 title abstract 3
- 239000003995 emulsifying agent Substances 0.000 abstract 3
- 239000013543 active substance Substances 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/15—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
- C07C53/19—Acids containing three or more carbon atoms
- C07C53/21—Acids containing three or more carbon atoms containing fluorine
-
- 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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/547—Tensides
-
- 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
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/04—Processes using organic exchangers
- B01J41/05—Processes using organic exchangers in the strongly basic form
-
- 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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Removal Of Specific Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processing Of Solid Wastes (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Bulus, atik sulardan flüorlasmis emülgatörlerin kazanilmasina iliskin söyle vasiflandirilan bir yöntem ile ilgilidir: atik suda ince dagilimli kati maddeler iyonik olmayan ya da katyonik olan kapilar aktif cisimler ve benzer etki eden yüzey aktif bir madde ile dayanikli hale getirilir ve bunun ardindan flüorlasmis emülgatör asitlerinin anyonik bir degistirme reçinesi ile bag olusturmasi saglanir ve ondan flüorlasmis emülgatör asitleri tasfiye edilir.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19824615A DE19824615A1 (de) | 1998-06-02 | 1998-06-02 | Verfahren zur Rückgewinnung von fluorierten Alkansäuren aus Abwässern |
Publications (1)
Publication Number | Publication Date |
---|---|
TR200003531T2 true TR200003531T2 (tr) | 2001-04-20 |
Family
ID=7869668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR2000/03531T TR200003531T2 (tr) | 1998-06-02 | 1999-05-27 | Atık sulardan flüorlaşmış alkan asitlerinin geri kazanılması yöntemi. |
Country Status (17)
Country | Link |
---|---|
US (1) | US6518442B1 (tr) |
EP (2) | EP1209125B2 (tr) |
JP (1) | JP3678650B2 (tr) |
KR (1) | KR100499439B1 (tr) |
CN (1) | CN1191997C (tr) |
AT (2) | ATE301103T1 (tr) |
AU (1) | AU4370299A (tr) |
CA (1) | CA2334023C (tr) |
CZ (1) | CZ20004380A3 (tr) |
DE (3) | DE19824615A1 (tr) |
ES (1) | ES2176138T3 (tr) |
HU (1) | HUP0102254A3 (tr) |
PL (1) | PL194343B1 (tr) |
RU (1) | RU2224721C2 (tr) |
TR (1) | TR200003531T2 (tr) |
WO (1) | WO1999062830A1 (tr) |
ZA (1) | ZA200006906B (tr) |
Families Citing this family (57)
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DE19857111A1 (de) * | 1998-12-11 | 2000-06-15 | Dyneon Gmbh | Wäßrige Dispersionen von Fluorpolymeren |
DE19932771A1 (de) | 1999-07-14 | 2001-01-18 | Dyneon Gmbh | Verfahren zur Eluierung fluorierter Emulgatoren |
DE19933696A1 (de) | 1999-07-17 | 2001-01-18 | Dyneon Gmbh | Verfahren zur Rückgewinnung fluorierter Emulgatoren aus wässrigen Phasen |
DE19953285A1 (de) | 1999-11-05 | 2001-05-10 | Dyneon Gmbh | Verfahren zur Rückgewinnung fluorierter Emulgatoren |
US6593416B2 (en) | 2000-02-01 | 2003-07-15 | 3M Innovative Properties Company | Fluoropolymers |
US6720360B1 (en) * | 2000-02-01 | 2004-04-13 | 3M Innovative Properties Company | Ultra-clean fluoropolymers |
US6794550B2 (en) | 2000-04-14 | 2004-09-21 | 3M Innovative Properties Company | Method of making an aqueous dispersion of fluoropolymers |
US7125941B2 (en) * | 2001-03-26 | 2006-10-24 | 3M Innovative Properties Company | Aqueous emulsion polymerization process for producing fluoropolymers |
US7045571B2 (en) | 2001-05-21 | 2006-05-16 | 3M Innovative Properties Company | Emulsion polymerization of fluorinated monomers |
US6737489B2 (en) | 2001-05-21 | 2004-05-18 | 3M Innovative Properties Company | Polymers containing perfluorovinyl ethers and applications for such polymers |
US20030125421A1 (en) * | 2001-08-03 | 2003-07-03 | Hermann Bladel | Aqueous dispersions of fluoropolymers |
US7279522B2 (en) * | 2001-09-05 | 2007-10-09 | 3M Innovative Properties Company | Fluoropolymer dispersions containing no or little low molecular weight fluorinated surfactant |
JP2003285076A (ja) * | 2002-01-25 | 2003-10-07 | Jiemuko:Kk | 含フッ素乳化剤の回収法 |
JP2003285075A (ja) * | 2002-01-25 | 2003-10-07 | Jiemuko:Kk | フッ素含有乳化剤回収方法 |
US6833418B2 (en) | 2002-04-05 | 2004-12-21 | 3M Innovative Properties Company | Dispersions containing perfluorovinyl ether homopolymers and use thereof |
US6822059B2 (en) | 2002-04-05 | 2004-11-23 | 3M Innovative Properties Company | Dispersions containing bicomponent fluoropolymer particles and use thereof |
EP1514848B1 (en) * | 2002-06-19 | 2006-04-05 | Sasakura Engineering Co. Ltd. | Process for the recovery of fluorine-containing emulsifiers |
EP1441014A1 (en) * | 2003-01-22 | 2004-07-28 | 3M Innovative Properties Company | Aqueous fluoropolymer dispersion comprising a melt processible fluoropolymer and having a reduced amount of fluorinated surfactant |
US6991732B2 (en) | 2003-07-02 | 2006-01-31 | Arkema | Process for the recovery of fluorosurfactants by active charcoal |
ATE529451T1 (de) * | 2003-11-17 | 2011-11-15 | 3M Innovative Properties Co | Wässrige ptfe-dispersionen mit einem niedrigen gehalt an fluorierten emulgatoren |
EP1561729A1 (en) * | 2004-02-05 | 2005-08-10 | 3M Innovative Properties Company | Removal of fluorinated surfactants from waste water |
EP1561742B1 (en) * | 2004-02-05 | 2012-11-21 | 3M Innovative Properties Company | Method of recovering fluorinated acid surfactants from adsorbent particles loaded therewith |
DE602004021467D1 (de) * | 2004-03-01 | 2009-07-23 | 3M Innovative Properties Co | Verfahren zum Beschichten eines Gegenstands mit einer fluorhaltigen Kunststoffsdispersion |
US7304101B2 (en) * | 2004-07-19 | 2007-12-04 | 3M Innovative Properties Company | Method of purifying a dispersion of ionic fluoropolymer |
US20060135681A1 (en) * | 2004-12-22 | 2006-06-22 | Cavanaugh Robert J | Viscosity control for reduced fluorosurfactant aqueous fluoropolymer dispersions by the addition of cationic surfactant |
EP1700869A1 (en) | 2005-03-11 | 2006-09-13 | 3M Innovative Properties Company | Recovery of fluorinated surfactants from a basic anion exchange resin having quaternary ammonium groups |
GB2427170A (en) * | 2005-06-17 | 2006-12-20 | 3M Innovative Properties Co | Fluoropolymer film having glass microspheres |
GB0514398D0 (en) * | 2005-07-15 | 2005-08-17 | 3M Innovative Properties Co | Aqueous emulsion polymerization of fluorinated monomers using a fluorinated surfactant |
US20080015304A1 (en) | 2006-07-13 | 2008-01-17 | Klaus Hintzer | Aqueous emulsion polymerization process for producing fluoropolymers |
GB0523853D0 (en) | 2005-11-24 | 2006-01-04 | 3M Innovative Properties Co | Fluorinated surfactants for use in making a fluoropolymer |
GB0525978D0 (en) * | 2005-12-21 | 2006-02-01 | 3M Innovative Properties Co | Fluorinated Surfactants For Making Fluoropolymers |
GB0514387D0 (en) * | 2005-07-15 | 2005-08-17 | 3M Innovative Properties Co | Aqueous emulsion polymerization of fluorinated monomers using a perfluoropolyether surfactant |
US20070025902A1 (en) * | 2005-07-15 | 2007-02-01 | 3M Innovative Properties Company | Recovery of fluorinated carboxylic acid from adsorbent particles |
GB2430437A (en) * | 2005-09-27 | 2007-03-28 | 3M Innovative Properties Co | Method of making a fluoropolymer |
RU2388537C2 (ru) * | 2005-10-14 | 2010-05-10 | Асахи Гласс Компани, Лимитед | Способ регенерации основной анионообменной смолы |
US7728087B2 (en) | 2005-12-23 | 2010-06-01 | 3M Innovative Properties Company | Fluoropolymer dispersion and method for making the same |
US20070276103A1 (en) * | 2006-05-25 | 2007-11-29 | 3M Innovative Properties Company | Fluorinated Surfactants |
US7754795B2 (en) * | 2006-05-25 | 2010-07-13 | 3M Innovative Properties Company | Coating composition |
US7666928B2 (en) | 2006-05-31 | 2010-02-23 | E.I. Du Pont De Nemours And Company | Staged addition of non-fluorinated anionic surfactant to reduced fluorosurfactant fluoropolymer dispersion |
US8119750B2 (en) * | 2006-07-13 | 2012-02-21 | 3M Innovative Properties Company | Explosion taming surfactants for the production of perfluoropolymers |
BRPI0807109A2 (pt) * | 2007-02-16 | 2014-05-06 | 3M Innovative Properties Co | Sistema e processo para a remoção de fluoroquiímicos da água |
US20100072134A1 (en) * | 2007-03-06 | 2010-03-25 | Mader Brian T | Ultrasonically induced cavitation of fluorochemicals |
US20080264864A1 (en) * | 2007-04-27 | 2008-10-30 | 3M Innovative Properties Company | PROCESS FOR REMOVING FLUORINATED EMULSIFIER FROM FLUOROPOLMER DISPERSIONS USING AN ANION-EXCHANGE RESIN AND A pH-DEPENDENT SURFACTANT AND FLUOROPOLYMER DISPERSIONS CONTAINING A pH-DEPENDENT SURFACTANT |
GB0712191D0 (en) * | 2007-06-25 | 2007-08-01 | 3M Innovative Properties Co | Process for removing fluorinated compounds for an aqueous phase originating from the preparation of fluoropolymers |
JP5256002B2 (ja) * | 2008-11-25 | 2013-08-07 | オルガノ株式会社 | フォトレジスト現像排水の排水処理システム |
CN103796759B (zh) * | 2011-09-13 | 2016-10-26 | 旭硝子株式会社 | 阴离子性含氟乳化剂的回收方法 |
WO2015053235A1 (ja) | 2013-10-10 | 2015-04-16 | 旭硝子株式会社 | 含フッ素乳化剤の回収方法 |
DE102014100694A1 (de) | 2014-01-22 | 2015-07-23 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Verfahren und Vorrichtung zur Abtrennung von fluorierten Kohlenwasserstoffen aus einer wässrigen Phase |
EP3127602B1 (en) * | 2014-03-31 | 2018-12-19 | AGC Inc. | Recovery method for anionic fluorine-containing emulsifier |
KR102468123B1 (ko) | 2016-11-15 | 2022-11-24 | 도요 고한 가부시키가이샤 | 폴리에스테르계 열가소성 필름의 제조방법, 폴리에스테르계 열가소성 필름 |
US11548800B2 (en) | 2019-04-26 | 2023-01-10 | Geyser Remediation LLC | Water purification apparatus and method |
JP7236004B2 (ja) * | 2019-04-26 | 2023-03-09 | ダイキン工業株式会社 | フルオロポリマー水性分散液の製造方法及びフルオロポリマー水性分散液 |
US11452987B2 (en) | 2019-06-19 | 2022-09-27 | The Johns Hopkins University | Contaminate sequestering coatings and methods of using the same |
WO2020260702A1 (en) | 2019-06-28 | 2020-12-30 | Katholieke Universiteit Leuven | Adsorptive removal of perfluorinated or partially fluorinated surfactants |
TWI727723B (zh) * | 2020-03-26 | 2021-05-11 | 臺北醫學大學 | 含氟廢液的處理及回收方法 |
US11840471B1 (en) | 2021-12-20 | 2023-12-12 | Republic Services, Inc. | Method for removing per- and polyfluoroalkyl substances (PFAS) from waste water |
WO2023208919A1 (en) | 2022-04-28 | 2023-11-02 | Röhm Gmbh | Poly(meth)acrylat impact modifier with reduced metal ion content and method for its production |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3536643A (en) † | 1967-09-01 | 1970-10-27 | Cosden Oil & Chem Co | Polyethylene emulsion process |
US3882153A (en) | 1969-09-12 | 1975-05-06 | Kureha Chemical Ind Co Ltd | Method for recovering fluorinated carboxylic acid |
GB1314607A (en) | 1969-09-12 | 1973-04-26 | Kureha Chemical Ind Co Ltd | Method for recovering perfluorinated emulsifiers |
DE2903981A1 (de) * | 1979-02-02 | 1980-08-07 | Hoechst Ag | Rueckgewinnung fluorierter emulgatorsaeuren aus basischen anionenaustauschern |
DE2908001C2 (de) * | 1979-03-01 | 1981-02-19 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung konzentrierter Dispersionen von Fluorpolymeren |
DE4213154C1 (tr) | 1992-04-22 | 1993-06-17 | Hoechst Ag, 6230 Frankfurt, De | |
DE4402694A1 (de) | 1993-06-02 | 1995-08-03 | Hoechst Ag | Verfahren zur Rückgewinnung von fluorierten Carbonsäuren |
-
1998
- 1998-06-02 DE DE19824615A patent/DE19824615A1/de not_active Withdrawn
-
1999
- 1999-05-27 CN CNB998068977A patent/CN1191997C/zh not_active Expired - Lifetime
- 1999-05-27 US US09/700,639 patent/US6518442B1/en not_active Expired - Lifetime
- 1999-05-27 PL PL99344575A patent/PL194343B1/pl not_active IP Right Cessation
- 1999-05-27 ES ES99926443T patent/ES2176138T3/es not_active Expired - Lifetime
- 1999-05-27 EP EP02075014.7A patent/EP1209125B2/de not_active Expired - Lifetime
- 1999-05-27 DE DE59903664T patent/DE59903664D1/de not_active Expired - Lifetime
- 1999-05-27 EP EP99926443A patent/EP1093441B1/de not_active Expired - Lifetime
- 1999-05-27 AT AT02075014T patent/ATE301103T1/de not_active IP Right Cessation
- 1999-05-27 JP JP2000552048A patent/JP3678650B2/ja not_active Expired - Fee Related
- 1999-05-27 DE DE59912370T patent/DE59912370D1/de not_active Expired - Lifetime
- 1999-05-27 KR KR10-2000-7013595A patent/KR100499439B1/ko not_active IP Right Cessation
- 1999-05-27 CA CA002334023A patent/CA2334023C/en not_active Expired - Fee Related
- 1999-05-27 HU HU0102254A patent/HUP0102254A3/hu unknown
- 1999-05-27 CZ CZ20004380A patent/CZ20004380A3/cs unknown
- 1999-05-27 AT AT99926443T patent/ATE228972T1/de not_active IP Right Cessation
- 1999-05-27 AU AU43702/99A patent/AU4370299A/en not_active Abandoned
- 1999-05-27 RU RU2000133334/15A patent/RU2224721C2/ru not_active IP Right Cessation
- 1999-05-27 TR TR2000/03531T patent/TR200003531T2/tr unknown
- 1999-05-27 WO PCT/EP1999/003673 patent/WO1999062830A1/de active IP Right Grant
-
2000
- 2000-11-24 ZA ZA200006906A patent/ZA200006906B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE59912370D1 (de) | 2005-09-08 |
EP1209125B2 (de) | 2014-07-23 |
ES2176138T1 (es) | 2002-12-01 |
CA2334023C (en) | 2007-12-04 |
WO1999062830A1 (de) | 1999-12-09 |
PL194343B1 (pl) | 2007-05-31 |
EP1093441A1 (de) | 2001-04-25 |
CZ20004380A3 (cs) | 2001-09-12 |
ATE228972T1 (de) | 2002-12-15 |
EP1093441B1 (de) | 2002-12-04 |
DE19824615A1 (de) | 1999-12-09 |
KR100499439B1 (ko) | 2005-07-07 |
ZA200006906B (en) | 2001-09-26 |
CN1303356A (zh) | 2001-07-11 |
US6518442B1 (en) | 2003-02-11 |
PL344575A1 (en) | 2001-11-05 |
ATE301103T1 (de) | 2005-08-15 |
KR20010071370A (ko) | 2001-07-28 |
CN1191997C (zh) | 2005-03-09 |
CA2334023A1 (en) | 1999-12-09 |
AU4370299A (en) | 1999-12-20 |
HUP0102254A2 (hu) | 2001-10-28 |
JP3678650B2 (ja) | 2005-08-03 |
JP2002516885A (ja) | 2002-06-11 |
RU2224721C2 (ru) | 2004-02-27 |
ES2176138T3 (es) | 2003-07-01 |
DE59903664D1 (de) | 2003-01-16 |
HUP0102254A3 (en) | 2002-06-28 |
EP1209125A2 (de) | 2002-05-29 |
EP1209125B1 (de) | 2005-08-03 |
EP1209125A3 (de) | 2003-10-22 |
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