DE69614029T2 - Von Ketonen stammendes Tensid und Verfahren zum Behandeln von Abwässern aus Industrie, Handel oder öffentlichen Körperschaften - Google Patents
Von Ketonen stammendes Tensid und Verfahren zum Behandeln von Abwässern aus Industrie, Handel oder öffentlichen KörperschaftenInfo
- Publication number
- DE69614029T2 DE69614029T2 DE69614029T DE69614029T DE69614029T2 DE 69614029 T2 DE69614029 T2 DE 69614029T2 DE 69614029 T DE69614029 T DE 69614029T DE 69614029 T DE69614029 T DE 69614029T DE 69614029 T2 DE69614029 T2 DE 69614029T2
- Authority
- DE
- Germany
- Prior art keywords
- ketones
- trade
- industry
- treating wastewater
- surfactant derived
- 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
Links
- 150000002576 ketones Chemical class 0.000 title 1
- 239000004094 surface-active agent Substances 0.000 title 1
- 239000002351 wastewater Substances 0.000 title 1
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
- C02F1/52—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
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids
-
- 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
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/32—Heterocyclic 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
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/42—Ethers, e.g. polyglycol ethers of alcohols or phenols
-
- 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
- C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/439,953 US5744064A (en) | 1995-05-12 | 1995-05-12 | Ketone-based surfactant and method for treating industrial, commerical, and institutional waste-water |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69614029D1 DE69614029D1 (de) | 2001-08-30 |
DE69614029T2 true DE69614029T2 (de) | 2002-03-14 |
Family
ID=23746800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69614029T Expired - Fee Related DE69614029T2 (de) | 1995-05-12 | 1996-05-10 | Von Ketonen stammendes Tensid und Verfahren zum Behandeln von Abwässern aus Industrie, Handel oder öffentlichen Körperschaften |
Country Status (9)
Country | Link |
---|---|
US (2) | US5744064A (de) |
EP (1) | EP0742178B1 (de) |
JP (1) | JPH09164385A (de) |
KR (1) | KR960041065A (de) |
CN (2) | CN1151332A (de) |
AU (1) | AU693341B2 (de) |
CA (1) | CA2176276C (de) |
DE (1) | DE69614029T2 (de) |
DK (1) | DK0742178T3 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5744064A (en) * | 1995-05-12 | 1998-04-28 | Union Carbide Chemicals & Plastics Technology Corporation | Ketone-based surfactant and method for treating industrial, commerical, and institutional waste-water |
US5744065A (en) * | 1995-05-12 | 1998-04-28 | Union Carbide Chemicals & Plastics Technology Corporation | Aldehyde-based surfactant and method for treating industrial, commercial, and institutional waste-water |
US6110231A (en) * | 1998-06-01 | 2000-08-29 | Boehme Filatex, Inc. | Method of processing textile products utilizing decomposable emulsifiers |
CA2349728A1 (en) * | 2000-06-06 | 2001-12-06 | Ec Erdolchemie Gmbh | Process for removing cyclic acetals from wastewater streams |
US7201227B2 (en) * | 2004-12-20 | 2007-04-10 | Bj Services Company | Method and composition for treating a subterranean formation with splittable foams |
US20080108522A1 (en) * | 2006-11-07 | 2008-05-08 | Bj Services Company | Use of anionic surfactants as hydration aid for fracturing fluids |
US7816305B2 (en) * | 2008-05-15 | 2010-10-19 | Halliburton Energy Services, Inc. | Reversible surfactants and methods of use in subterranean formations |
EP2905370A1 (de) * | 2008-06-19 | 2015-08-12 | Electrolux Home Products Corporation N.V. | Waschverfahren und Waschmaschine mit diesem Verfahren |
US8349777B2 (en) * | 2010-11-22 | 2013-01-08 | Chevron Oronite Company Llc | Lubricating composition containing 1,3-dioxolane-4-methanol compounds as antiwear additives |
US8518267B2 (en) | 2011-12-15 | 2013-08-27 | General Electric Company | Treatment of surfactant laden wastewater |
US11230476B2 (en) | 2013-12-30 | 2022-01-25 | Total Marketing Services | Dissolved air flotation use with cationic metal processing fluids |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2905719A (en) * | 1959-09-22 | Cxhzo | ||
US3244753A (en) * | 1966-04-05 | Process f-or manufacture cf acetals | ||
GB414772A (en) * | 1932-11-05 | 1934-08-07 | Ig Farbenindustrie Ag | Improvements in the manufacture and production of substances suitable as wetting, washing, dispersing and like agents |
NL181914B (nl) * | 1952-11-29 | Toyo Seikan Kaisha Ltd | Inrichting voor het vervaardigen van getrokken voorwerpen. | |
US2786081A (en) * | 1954-01-08 | 1957-03-19 | Quaker Chemical Products Corp | Acetal condensation products |
US3058981A (en) * | 1958-11-14 | 1962-10-16 | Richardson Merrell Inc | 2-methyl-2-nonyl-4-hydroxymethyl-1, 3-dioxolane and carbamates thereof |
FR1302969A (fr) * | 1960-06-25 | 1962-09-07 | Molins Y Puigarnau S R C | Procédé pour l'obtention d'un produit doué d'une grande stabilité, avec toutes les propriétés émanant du chlore actif à des températures relativement élevées |
NL295816A (de) * | 1962-07-27 | |||
US3948953A (en) * | 1969-08-05 | 1976-04-06 | Texaco Inc. | Dioxolane derivatives having surfactant properties |
US3909460A (en) * | 1969-08-05 | 1975-09-30 | Texaco Inc | Detergent compositions containing dioxolanes as surfactants and their preparation |
US3725438A (en) * | 1970-10-16 | 1973-04-03 | Petro Tex Chem Corp | Production of cyclic acetals |
US4060532A (en) * | 1972-03-15 | 1977-11-29 | Ici United States Inc. | Halogenated dioxolane tranquilizers |
US4189609A (en) * | 1974-08-19 | 1980-02-19 | Basf Wyandotte Corporation | Multi-block coupled polyoxyalkylene copolymer surfactants |
US3931337A (en) * | 1974-08-19 | 1976-01-06 | Basf Wyandotte Corporation | Multi-block polyacetal copolymer surfactants |
DE2509167A1 (de) * | 1975-03-03 | 1976-09-09 | Mitsui Toatsu Chemicals | Verfahren zum entfernen von oel aus oelhaltigem abwasser |
US4198294A (en) * | 1975-06-16 | 1980-04-15 | The Redux Corporation, Inc. | Water purification system |
CA1084050A (en) * | 1975-12-12 | 1980-08-19 | Canadian D. A. Stuart Oil Co. Limited | Acetals as enervatable surface-active organic compounds |
US4360439A (en) * | 1977-10-20 | 1982-11-23 | Montedison S.P.A. | Composition for the de-inking of printed waste paper by the washing process |
DK162899C (da) * | 1977-10-20 | 1992-05-18 | Montedison Spa | Afsvaertningsmiddel og fremgangsmaade til afsvaertning af trykt affaldspapir |
EP0054366A3 (de) * | 1980-12-15 | 1982-08-11 | Imperial Chemical Industries Plc | Tensio-aktive Substanzen und die sie enthaltenden Zusammensetzungen |
US4408084A (en) * | 1981-01-09 | 1983-10-04 | Basf Wyandotte Corporation | Non-ionic surfactants containing acetal groups |
JPS5813530A (ja) * | 1981-07-20 | 1983-01-26 | Kao Corp | 2,3−ジアルコキシプロピルグリセリルエ−テル及びその製造法並びにこれを含有する化粧料 |
US4483741A (en) * | 1982-08-10 | 1984-11-20 | Economics Laboratory, Inc. | Low-foaming, pH sensitive, alkylamine polyether surface active agents and methods for using |
US4605773A (en) * | 1982-08-10 | 1986-08-12 | Diamond Shamrock Chemicals Company | Low-foaming, pH sensitive, alkylamine polyether surface active agents and methods for using |
DE3318592A1 (de) * | 1983-05-21 | 1984-11-22 | Hoechst Ag, 6230 Frankfurt | Grenzflaechenaktive polyglykolaetheracetale |
US4675125A (en) * | 1984-07-02 | 1987-06-23 | Cincinnati-Vulcan Company | Multi-purpose metal cleaning composition containing a boramide |
DE3441542A1 (de) * | 1984-11-14 | 1986-05-15 | Hoechst Ag, 6230 Frankfurt | Grenzflaechenaktive polyglykolaetheracetale |
US4977281A (en) * | 1987-12-21 | 1990-12-11 | Milliken Research Corporation | Polyoxyalkylene amino alcohols and polyoxyalkylene amino 1,3-dioxanes and 1,3-dioxolanes |
US5076937A (en) * | 1990-07-26 | 1991-12-31 | Unitog Rental Services, Inc. | Method for removal of fat, oil and grease from laundry wash water |
US5114607A (en) * | 1990-08-08 | 1992-05-19 | Betz Laboratories, Inc. | Low foaming alkaline cleaner comprising a surfactant mixture of an EO-PO-EO block copolymer and a PO-ZO-PO block copolymer |
US5207922A (en) * | 1990-10-25 | 1993-05-04 | Diversey Corporation | Method for treating laundry waste water |
US5246590A (en) * | 1991-06-21 | 1993-09-21 | Dober Chemical Corporation | Water treatment to reduce fog levels controlled with streaming current detector |
US5167829A (en) * | 1991-06-21 | 1992-12-01 | Harold Diamond | System for treating commercial waste effluents |
US5137654A (en) * | 1991-10-17 | 1992-08-11 | Eaton Corporation | Process for reclaiming oil/water emulsion |
US5744065A (en) * | 1995-05-12 | 1998-04-28 | Union Carbide Chemicals & Plastics Technology Corporation | Aldehyde-based surfactant and method for treating industrial, commercial, and institutional waste-water |
US5744064A (en) * | 1995-05-12 | 1998-04-28 | Union Carbide Chemicals & Plastics Technology Corporation | Ketone-based surfactant and method for treating industrial, commerical, and institutional waste-water |
-
1995
- 1995-05-12 US US08/439,953 patent/US5744064A/en not_active Expired - Lifetime
-
1996
- 1996-05-10 KR KR1019960015339A patent/KR960041065A/ko active IP Right Grant
- 1996-05-10 DE DE69614029T patent/DE69614029T2/de not_active Expired - Fee Related
- 1996-05-10 DK DK96303261T patent/DK0742178T3/da active
- 1996-05-10 CA CA002176276A patent/CA2176276C/en not_active Expired - Fee Related
- 1996-05-10 JP JP8151458A patent/JPH09164385A/ja active Pending
- 1996-05-10 EP EP96303261A patent/EP0742178B1/de not_active Expired - Lifetime
- 1996-05-10 AU AU52224/96A patent/AU693341B2/en not_active Ceased
- 1996-05-11 CN CN96108424A patent/CN1151332A/zh active Pending
-
1997
- 1997-11-26 US US08/978,920 patent/US5851434A/en not_active Expired - Fee Related
-
2001
- 2001-07-17 CN CN01123061A patent/CN1336423A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0742178A1 (de) | 1996-11-13 |
KR960041065A (ko) | 1996-12-17 |
EP0742178B1 (de) | 2001-07-25 |
JPH09164385A (ja) | 1997-06-24 |
US5851434A (en) | 1998-12-22 |
DE69614029D1 (de) | 2001-08-30 |
AU5222496A (en) | 1996-11-21 |
DK0742178T3 (da) | 2001-11-05 |
CN1336423A (zh) | 2002-02-20 |
AU693341B2 (en) | 1998-06-25 |
US5744064A (en) | 1998-04-28 |
CA2176276A1 (en) | 1996-11-13 |
CN1151332A (zh) | 1997-06-11 |
CA2176276C (en) | 2001-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |