DE69602026D1 - Verfahren zum waschen von gegenständen und zur reinigung des angefallenen abwassers - Google Patents
Verfahren zum waschen von gegenständen und zur reinigung des angefallenen abwassersInfo
- Publication number
- DE69602026D1 DE69602026D1 DE69602026T DE69602026T DE69602026D1 DE 69602026 D1 DE69602026 D1 DE 69602026D1 DE 69602026 T DE69602026 T DE 69602026T DE 69602026 T DE69602026 T DE 69602026T DE 69602026 D1 DE69602026 D1 DE 69602026D1
- Authority
- DE
- Germany
- Prior art keywords
- waste water
- purifying waste
- washing objects
- washing
- objects
- 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
- 238000000034 method Methods 0.000 title 1
- 239000002351 wastewater Substances 0.000 title 1
Classifications
-
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
-
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/1213—Oxides or hydroxides, e.g. Al2O3, TiO2, CaO or Ca(OH)2
-
- 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
- C11D2111/40—Specific cleaning or washing processes
- C11D2111/48—Regeneration of cleaning solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/504,777 US5529696A (en) | 1995-07-20 | 1995-07-20 | Method of laundering items and purifying waste water therefrom |
PCT/US1996/009904 WO1997004060A1 (en) | 1995-07-20 | 1996-06-11 | Method of laundering items and purifying waste water therefrom |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69602026D1 true DE69602026D1 (de) | 1999-05-12 |
DE69602026T2 DE69602026T2 (de) | 1999-08-05 |
Family
ID=24007694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69602026T Expired - Fee Related DE69602026T2 (de) | 1995-07-20 | 1996-06-11 | Verfahren zum waschen von gegenständen und zur reinigung des angefallenen abwassers |
Country Status (11)
Country | Link |
---|---|
US (1) | US5529696A (de) |
EP (1) | EP0840776B1 (de) |
JP (1) | JP4208963B2 (de) |
AR (1) | AR002877A1 (de) |
AU (1) | AU719285B2 (de) |
BR (1) | BR9609530A (de) |
CA (1) | CA2231462C (de) |
DE (1) | DE69602026T2 (de) |
ES (1) | ES2130827T3 (de) |
WO (1) | WO1997004060A1 (de) |
ZA (1) | ZA965906B (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5948270A (en) * | 1996-03-01 | 1999-09-07 | Calgon Corporation | Method for reducing turbidity in laundry waste water |
US5853596A (en) * | 1996-12-09 | 1998-12-29 | Henkel Corporation | Method for reducing chemical oxygen demand of water containing organic material emulsified by a surfactant |
US6042730A (en) * | 1997-03-03 | 2000-03-28 | Lahti; William J. | Car wash wastewater treatment |
US6319412B1 (en) * | 1997-10-21 | 2001-11-20 | New Working Waters, Llc | Wastewater treatment process |
US6240585B1 (en) | 1999-06-02 | 2001-06-05 | Washing Systems, Inc. | Method of treating wastewater from industrial laundries |
JP3973570B2 (ja) * | 2003-01-30 | 2007-09-12 | 新日本ウエックス株式会社 | 含油排水の処理方法 |
US20100050346A1 (en) * | 2008-08-28 | 2010-03-04 | Corona Iii Alessandro | Compositions and methods for providing a benefit |
EP2857489A3 (de) * | 2008-08-28 | 2015-04-29 | The Procter and Gamble Company | Verfahren zur Herstellung einer Textilpflegezusammensetzung |
JP6000514B2 (ja) * | 2011-03-17 | 2016-09-28 | 株式会社Adeka | 油汚れ用洗浄剤組成物 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3625902A (en) * | 1968-10-11 | 1971-12-07 | Stauffer Chemical Co | Method of preparing agglomerated detergent composition |
US3865754A (en) * | 1972-10-27 | 1975-02-11 | Procter & Gamble | Crystallization seed-containing detergent composition |
US3928195A (en) * | 1972-12-22 | 1975-12-23 | Kelmik Inc | Liquid purifying process |
US4083793A (en) * | 1973-05-23 | 1978-04-11 | Henkel Kommanditgesellschaft Auf Aktien | Washing compositions containing aluminosilicates and nonionics and method of washing textiles |
DE2502433A1 (de) * | 1974-01-28 | 1975-07-31 | Procter & Gamble Europ | Wasch- und reinigungsmittel, insbesondere fuer die entfernung von fett- und oelflecken |
US3956117A (en) * | 1974-11-29 | 1976-05-11 | Nalco Chemical Company | Cationic polymers for breaking oil-in-water emulsions |
US4059515A (en) * | 1975-08-26 | 1977-11-22 | Betz Laboratories, Inc. | Process for clarification of oil-containing waste |
NZ188469A (en) * | 1977-10-06 | 1980-12-19 | Colgate Palmolive Co | Detergent composition comprising a univalent cation-exchanging zeolite a nonionic detergent and builder salts |
CH636123A5 (de) * | 1978-06-07 | 1983-05-13 | Ciba Geigy Ag | Verfahren zur herstellung schaumregulierter waschmittel. |
US4248729A (en) * | 1978-12-13 | 1981-02-03 | The Procter & Gamble Company | Detergency booster |
US4826618A (en) * | 1984-02-22 | 1989-05-02 | Diversey Corporation | Stable detergent emulsions |
US5021167A (en) * | 1989-07-10 | 1991-06-04 | Nalco Chemical Company | Method for separating liquid from water using amine containing polymers |
US5207922A (en) * | 1990-10-25 | 1993-05-04 | Diversey Corporation | Method for treating laundry waste water |
DE4036116A1 (de) * | 1990-11-13 | 1992-05-14 | Beiersdorf Ag | Verfahren zur abwasserreinigung oder wasseraufbereitung und schlammentwaesserung |
US5510037A (en) * | 1993-02-12 | 1996-04-23 | Tastayre; Gilles | Regeneration of used cleaning solution |
-
1995
- 1995-07-20 US US08/504,777 patent/US5529696A/en not_active Expired - Fee Related
-
1996
- 1996-06-11 DE DE69602026T patent/DE69602026T2/de not_active Expired - Fee Related
- 1996-06-11 EP EP96919322A patent/EP0840776B1/de not_active Expired - Lifetime
- 1996-06-11 ES ES96919322T patent/ES2130827T3/es not_active Expired - Lifetime
- 1996-06-11 JP JP50666697A patent/JP4208963B2/ja not_active Expired - Fee Related
- 1996-06-11 BR BR9609530A patent/BR9609530A/pt not_active IP Right Cessation
- 1996-06-11 WO PCT/US1996/009904 patent/WO1997004060A1/en active IP Right Grant
- 1996-06-11 CA CA002231462A patent/CA2231462C/en not_active Expired - Fee Related
- 1996-06-11 AU AU61688/96A patent/AU719285B2/en not_active Ceased
- 1996-07-11 ZA ZA965906A patent/ZA965906B/xx unknown
- 1996-07-18 AR AR10363796A patent/AR002877A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CA2231462A1 (en) | 1997-02-06 |
JPH11509471A (ja) | 1999-08-24 |
ZA965906B (en) | 1997-01-29 |
US5529696A (en) | 1996-06-25 |
EP0840776B1 (de) | 1999-04-07 |
BR9609530A (pt) | 1999-02-23 |
JP4208963B2 (ja) | 2009-01-14 |
AU719285B2 (en) | 2000-05-04 |
WO1997004060A1 (en) | 1997-02-06 |
ES2130827T3 (es) | 1999-07-01 |
AR002877A1 (es) | 1998-04-29 |
CA2231462C (en) | 2005-08-09 |
DE69602026T2 (de) | 1999-08-05 |
EP0840776A1 (de) | 1998-05-13 |
AU6168896A (en) | 1997-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DIVERSEY IP INTERNATIONAL BV, LUCHTHAVEN SCHIPHOL |
|
8339 | Ceased/non-payment of the annual fee |