FR2699525B1 - Composition of matter for the chemical, physical and biological purification of polluted aqueous liquids, its preparation process and purification process using this composition. - Google Patents
Composition of matter for the chemical, physical and biological purification of polluted aqueous liquids, its preparation process and purification process using this composition.Info
- Publication number
- FR2699525B1 FR2699525B1 FR9215518A FR9215518A FR2699525B1 FR 2699525 B1 FR2699525 B1 FR 2699525B1 FR 9215518 A FR9215518 A FR 9215518A FR 9215518 A FR9215518 A FR 9215518A FR 2699525 B1 FR2699525 B1 FR 2699525B1
- Authority
- FR
- France
- Prior art keywords
- composition
- purification
- matter
- physical
- chemical
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9215518A FR2699525B1 (en) | 1992-12-22 | 1992-12-22 | Composition of matter for the chemical, physical and biological purification of polluted aqueous liquids, its preparation process and purification process using this composition. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9215518A FR2699525B1 (en) | 1992-12-22 | 1992-12-22 | Composition of matter for the chemical, physical and biological purification of polluted aqueous liquids, its preparation process and purification process using this composition. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2699525A1 FR2699525A1 (en) | 1994-06-24 |
FR2699525B1 true FR2699525B1 (en) | 1995-03-24 |
Family
ID=9436950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9215518A Expired - Fee Related FR2699525B1 (en) | 1992-12-22 | 1992-12-22 | Composition of matter for the chemical, physical and biological purification of polluted aqueous liquids, its preparation process and purification process using this composition. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2699525B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG52242A1 (en) * | 1993-12-09 | 1998-09-28 | Reckitt & Colman Inc | Composition and method for sewage treatment using fungal and bacterial enzymes |
FR2734810B1 (en) * | 1995-06-02 | 1997-08-14 | Talcs Comp Int Des | PROCESS FOR PURIFYING WATER CONTAINING A POLLUTANT FILLER, AND ADDITIVE FOR IMPLEMENTING THE PROCESS. |
AU5993096A (en) * | 1996-05-21 | 1997-12-09 | Bevil S.P.R.L. | Biological purification of septic tanks by extender effect |
ES2167246B1 (en) * | 2000-07-04 | 2004-02-16 | Biointegral S L | COMPOSITION FOR THE TREATMENT OF HUMAN WASTE. |
ES2470470B1 (en) * | 2012-12-20 | 2015-04-08 | Bacanti Inversiones Y Servicios, S.L. | Composition for the treatment of human or animal waste |
BE1030414B1 (en) * | 2022-04-01 | 2023-10-30 | Idrabel | ASSEMBLY AND METHOD FOR DEPOLLUTION OF AN AQUATIC ENVIRONMENT |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2142159A5 (en) * | 1971-06-15 | 1973-01-26 | Wegmann Raymond | |
CH594565A5 (en) * | 1976-09-16 | 1978-01-13 | Bbc Brown Boveri & Cie | |
FR2650265B1 (en) * | 1989-07-28 | 1991-11-08 | Hecke Jean Claude Van Den | COMPOSITION OF MATERIAL FOR THE CHEMICAL AND BIOLOGICAL PURIFICATION OF POLLUTED WATER AND PROCESS FOR PREPARING THE SAME |
FR2658077B1 (en) * | 1990-02-09 | 1992-05-22 | Cohas Pascal | CHEMICAL-BIOLOGICAL TREATMENT PRODUCT OF ANIMAL EXCREMENT. |
-
1992
- 1992-12-22 FR FR9215518A patent/FR2699525B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2699525A1 (en) | 1994-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20081020 |