PT950640E - Material de enchimento para filtro percolador e processo para a sua fabricacao - Google Patents
Material de enchimento para filtro percolador e processo para a sua fabricacaoInfo
- Publication number
- PT950640E PT950640E PT99104716T PT99104716T PT950640E PT 950640 E PT950640 E PT 950640E PT 99104716 T PT99104716 T PT 99104716T PT 99104716 T PT99104716 T PT 99104716T PT 950640 E PT950640 E PT 950640E
- Authority
- PT
- Portugal
- Prior art keywords
- manufacture
- filling material
- strand
- percolator filter
- percolator
- Prior art date
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
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/103—Textile-type packing
-
- 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
- B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
-
- 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
- B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
- B01J2219/322—Basic shape of the elements
- B01J2219/32203—Sheets
- B01J2219/32275—Mounting or joining of the blocks or sheets within the column or vessel
-
- 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
- B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
- B01J2219/322—Basic shape of the elements
- B01J2219/32282—Rods or bars
-
- 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
- B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
- B01J2219/324—Composition or microstructure of the elements
- B01J2219/32483—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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biodiversity & Conservation Biology (AREA)
- Biological Treatment Of Waste Water (AREA)
- Filtering Materials (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Laminated Bodies (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- External Artificial Organs (AREA)
- Closing Of Containers (AREA)
- Basic Packing Technique (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Artificial Filaments (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1998117312 DE19817312A1 (de) | 1998-04-18 | 1998-04-18 | Füllmaterial für Tropfkörper und Verfahren zum Herstellen desselben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT950640E true PT950640E (pt) | 2003-06-30 |
Family
ID=7865009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT99104716T PT950640E (pt) | 1998-04-18 | 1999-03-10 | Material de enchimento para filtro percolador e processo para a sua fabricacao |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0950640B1 (pt) |
| AT (1) | ATE231479T1 (pt) |
| BG (1) | BG62924B1 (pt) |
| CZ (1) | CZ288044B6 (pt) |
| DE (2) | DE19817312A1 (pt) |
| DK (1) | DK0950640T3 (pt) |
| ES (1) | ES2191992T3 (pt) |
| HU (1) | HU221760B1 (pt) |
| NO (1) | NO991847L (pt) |
| PL (1) | PL332525A1 (pt) |
| PT (1) | PT950640E (pt) |
| SI (1) | SI0950640T1 (pt) |
| TR (1) | TR199900846A3 (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19947517A1 (de) * | 1999-10-01 | 2001-04-05 | Norddeutsche Seekabelwerk Gmbh | Vorrichtung zur Behandlung von Fluiden und Verfahren zur Herstellung derselben |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU4527879A (en) * | 1978-03-28 | 1979-10-04 | Coulthard, J.L. | Anaerobic filter |
| JPS5931355Y2 (ja) * | 1981-11-19 | 1984-09-05 | 日本産業機械株式会社 | 浸漬「ろ」床装置 |
| DE3345595A1 (de) * | 1983-12-16 | 1985-06-27 | Felix Schoeller jr. GmbH & Co KG, 4500 Osnabrück | Fuellung fuer tropfkoerper zur biologischen abwasserreinigung |
| DE3641960A1 (de) * | 1986-12-09 | 1988-06-16 | Norddeutsche Seekabelwerke Ag | Fuellmaterial fuer tropfkoerper zur behandlung von fluessigkeiten sowie verfahren zur herstellung und montage desselben |
| DE3807695A1 (de) * | 1988-03-09 | 1989-09-21 | Norddeutsche Seekabelwerke Ag | Fuellmaterial und verfahren zur herstellung derselben |
| DE4107406A1 (de) * | 1991-03-08 | 1992-09-10 | Me Wassertechnik Gmbh | Fuellmaterialanordnung |
| DE4338480A1 (de) * | 1993-08-26 | 1995-03-02 | Norddeutsche Seekabelwerke Ag | Füllmaterial für Tropfkörper zur Behandlung von Fluiden sowie Verfahren zur Herstellung desselben |
-
1998
- 1998-04-18 DE DE1998117312 patent/DE19817312A1/de not_active Withdrawn
-
1999
- 1999-03-10 PT PT99104716T patent/PT950640E/pt unknown
- 1999-03-10 ES ES99104716T patent/ES2191992T3/es not_active Expired - Lifetime
- 1999-03-10 DK DK99104716T patent/DK0950640T3/da active
- 1999-03-10 EP EP19990104716 patent/EP0950640B1/de not_active Expired - Lifetime
- 1999-03-10 SI SI9930221T patent/SI0950640T1/xx unknown
- 1999-03-10 DE DE59904073T patent/DE59904073D1/de not_active Expired - Fee Related
- 1999-03-10 AT AT99104716T patent/ATE231479T1/de not_active IP Right Cessation
- 1999-03-23 BG BG103274A patent/BG62924B1/bg unknown
- 1999-04-14 PL PL33252599A patent/PL332525A1/xx unknown
- 1999-04-15 CZ CZ19991333A patent/CZ288044B6/cs not_active IP Right Cessation
- 1999-04-16 TR TR1999/00846A patent/TR199900846A3/tr unknown
- 1999-04-16 NO NO991847A patent/NO991847L/no not_active Application Discontinuation
- 1999-04-16 HU HU9901217A patent/HU221760B1/hu not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CZ133399A3 (cs) | 1999-11-17 |
| TR199900846A2 (xx) | 1999-11-22 |
| SI0950640T1 (en) | 2003-08-31 |
| TR199900846A3 (tr) | 1999-11-22 |
| PL332525A1 (en) | 1999-10-25 |
| NO991847L (no) | 1999-10-19 |
| DK0950640T3 (da) | 2003-05-26 |
| DE59904073D1 (de) | 2003-02-27 |
| EP0950640A1 (de) | 1999-10-20 |
| NO991847D0 (no) | 1999-04-16 |
| BG62924B1 (bg) | 2000-11-30 |
| ATE231479T1 (de) | 2003-02-15 |
| ES2191992T3 (es) | 2003-09-16 |
| CZ288044B6 (cs) | 2001-04-11 |
| HU221760B1 (hu) | 2003-01-28 |
| EP0950640B1 (de) | 2003-01-22 |
| HU9901217D0 (en) | 1999-06-28 |
| BG103274A (en) | 2000-01-31 |
| HUP9901217A1 (hu) | 2000-06-28 |
| DE19817312A1 (de) | 1999-10-21 |
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