FR2185437B1 - - Google Patents
Info
- Publication number
- FR2185437B1 FR2185437B1 FR7317859A FR7317859A FR2185437B1 FR 2185437 B1 FR2185437 B1 FR 2185437B1 FR 7317859 A FR7317859 A FR 7317859A FR 7317859 A FR7317859 A FR 7317859A FR 2185437 B1 FR2185437 B1 FR 2185437B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
-
- 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
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/302—Basic shape of the elements
- B01J2219/30223—Cylinder
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/304—Composition or microstructure of the elements
- B01J2219/30466—Plastics
-
- 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
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biological Treatment Of Waste Water (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2412472A GB1439745A (en) | 1972-05-23 | 1972-05-23 | Biological filter packing element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2185437A1 FR2185437A1 (US06373033-20020416-M00071.png) | 1974-01-04 |
| FR2185437B1 true FR2185437B1 (US06373033-20020416-M00071.png) | 1977-02-11 |
Family
ID=10206785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7317859A Expired FR2185437B1 (US06373033-20020416-M00071.png) | 1972-05-23 | 1973-05-17 |
Country Status (8)
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3017439A1 (de) * | 1980-05-07 | 1981-11-12 | Friedrich Wilhelm Dipl.-Ing. 6100 Darmstadt Siepmann | Verfahren zur biologischen reinigung von abwasser |
| FI62274C (fi) * | 1981-02-20 | 1982-12-10 | Aaltosen Tehtaat Oy | Fyllkropp foer biofilter eller foer anvaendning vid aemnesoeverfoering |
| CH654217A5 (de) * | 1981-07-30 | 1986-02-14 | Sulzer Ag | Zylindrischer oder prismatischer fuellkoerper. |
| JPS58132541U (ja) | 1982-02-26 | 1983-09-07 | 日鉄化工機株式会社 | 充填物 |
| DE3221128A1 (de) * | 1982-06-04 | 1983-12-08 | Paul Rauschert Gmbh & Co Kg, 8644 Pressig | Ringfoermiger fuellkoerper fuer gas-fluessigkeitskontakt |
| FI66824C (fi) * | 1982-12-23 | 1984-12-10 | Aaltosen Tehtaat Oy | Fyllkropp foer biofilter eller foer anvaendning vid aemnesoeverfoering |
| DE3723804A1 (de) * | 1987-07-18 | 1989-01-26 | Norddeutsche Seekabelwerke Ag | Fuellkoerper |
| GB2224341B (en) * | 1988-10-13 | 1992-08-05 | Regenerative Environ Equip | Heat transfer or tower packing element |
| NO900316D0 (no) * | 1990-01-23 | 1990-01-23 | Kaldnes Miljoeteknologi A S | Baerer for biofilm og anvendelse av denne, reaktor inneholdende baereren, og fremgangsmaate for rensing av vann. |
| DE69104629T3 (de) * | 1990-01-23 | 2004-08-12 | Kaldnes Miljoteknologi A/S | Methode und reaktor zur reinigung von wasser. |
| DE4111451A1 (de) * | 1991-04-09 | 1992-10-15 | Balcke Duerr Ag | Rieseleinbau-element fuer kuehltuerme |
| GB2273062B (en) * | 1992-11-03 | 1997-02-05 | Eta Process Plant Ltd | Packing elements |
| US5885489A (en) * | 1992-11-03 | 1999-03-23 | Eta Process Plant Limited | Packing elements |
| US5316668A (en) * | 1992-12-22 | 1994-05-31 | Jet, Inc. | Wastewater treatment plant and apparatus |
| US5484524A (en) * | 1993-02-01 | 1996-01-16 | Jet, Inc. | Wastewater treatment apparatus |
| SE517400C2 (sv) * | 1994-03-16 | 2002-06-04 | Kaldnes Miljoeteknologi As | Biofilmsbärare för vatten- och avloppsvattenrening |
| ES2259204T3 (es) * | 1998-04-08 | 2006-09-16 | Ros Roca, S.A. | Procedimiento biologico y reactor biologico anoxico y/o aerobio para la depuracion de residuos liquidos. |
| ES2151388B1 (es) * | 1998-04-08 | 2001-07-01 | Ros Roca Sa | Reactor biologico anoxico y/o aerobio para depuracion de aguas residuales y/o residuos liquidos con elevadas concentraciones de cargas contaminantes y/o toxicas. |
| US6007915A (en) * | 1998-09-22 | 1999-12-28 | Norton Chemical Process Products Corporation | Shaped packing element |
| DE10231217B4 (de) * | 2002-07-03 | 2005-12-22 | Arno Stöhr | Füll- und/oder Bewuchskörper aus Kunststoff |
| DE102004062915A1 (de) * | 2004-12-22 | 2006-03-30 | Ondeo Industrial Solutions Gmbh | Träger zur Verwendung in biologischen Wasser- oder Abwasserreinigungs- oder -behandlungsverfahren |
| EP2119499A1 (en) * | 2008-04-28 | 2009-11-18 | Dytras, S.A. | Biofilm carrier used in waste water purification |
| BR112016012389B1 (pt) * | 2013-12-02 | 2021-01-12 | Veolia Water Solutions & Technologies Support | elemento carreador para crescimento de biofilme |
| FR3018275B1 (fr) * | 2014-03-05 | 2017-05-19 | Aliaxis R&D S A S | Dispositif et procede d'epuration d'eaux usees |
| ES2700544T3 (es) * | 2014-03-05 | 2019-02-18 | Aliaxis R&D S A S | Soporte de bacterias utilizable en un dispositivo de depuración de aguas residuales |
| ES1109280Y (es) * | 2014-04-29 | 2014-08-05 | Biolog Y Filtracion S L | Elemento portador de biomasa para sistemas de tratamiento biologico. |
| US20190270659A1 (en) * | 2016-11-10 | 2019-09-05 | Yen-Po Chen | Biocarrier |
| CN107216004B (zh) * | 2017-06-30 | 2020-12-22 | 中电环保股份有限公司 | 生活污水处理系统及方法 |
| DE102018100337A1 (de) | 2018-01-09 | 2018-03-29 | Christian Stöhr GmbH & Co. Elektro- und Kunststoffwaren KG | Füll- und/oder Bewuchskörper |
| DE102018103116A1 (de) | 2018-02-13 | 2018-03-29 | Christian Stöhr GmbH & Co. Elektro- und Kunststoffwaren KG | Füll- und/oder Bewuchskörper |
-
1972
- 1972-05-23 GB GB2412472A patent/GB1439745A/en not_active Expired
-
1973
- 1973-05-08 ZA ZA733121A patent/ZA733121B/xx unknown
- 1973-05-15 AU AU55689/73A patent/AU475985B2/en not_active Expired
- 1973-05-17 FR FR7317859A patent/FR2185437B1/fr not_active Expired
- 1973-05-18 DE DE2325349A patent/DE2325349A1/de active Pending
- 1973-05-18 NL NL7306968A patent/NL7306968A/xx unknown
- 1973-05-22 IT IT6848773A patent/IT986343B/it active
- 1973-05-22 BR BR374073A patent/BR7303740D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU5568973A (en) | 1974-11-21 |
| NL7306968A (US06373033-20020416-M00071.png) | 1973-11-27 |
| DE2325349A1 (de) | 1974-01-03 |
| ZA733121B (en) | 1974-04-24 |
| BR7303740D0 (pt) | 1974-06-27 |
| AU475985B2 (en) | 1976-09-09 |
| FR2185437A1 (US06373033-20020416-M00071.png) | 1974-01-04 |
| GB1439745A (en) | 1976-06-16 |
| IT986343B (it) | 1975-01-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |