FI873711A0 - FILTRERAPPARATUR. - Google Patents
FILTRERAPPARATUR.Info
- Publication number
- FI873711A0 FI873711A0 FI873711A FI873711A FI873711A0 FI 873711 A0 FI873711 A0 FI 873711A0 FI 873711 A FI873711 A FI 873711A FI 873711 A FI873711 A FI 873711A FI 873711 A0 FI873711 A0 FI 873711A0
- Authority
- FI
- Finland
- Prior art keywords
- filtrerapparatur
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
- B01D24/24—Downward filtration, the container having distribution or collection headers or pervious conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/38—Feed or discharge devices
- B01D24/42—Feed or discharge devices for discharging filtrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI873711A FI873711A (en) | 1987-08-27 | 1987-08-27 | FILTRERAPPARATUR. |
PCT/FI1988/000136 WO1989001814A1 (en) | 1987-08-27 | 1988-08-24 | Filtration plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI873711A FI873711A (en) | 1987-08-27 | 1987-08-27 | FILTRERAPPARATUR. |
Publications (2)
Publication Number | Publication Date |
---|---|
FI873711A0 true FI873711A0 (en) | 1987-08-27 |
FI873711A FI873711A (en) | 1989-02-28 |
Family
ID=8524944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI873711A FI873711A (en) | 1987-08-27 | 1987-08-27 | FILTRERAPPARATUR. |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI873711A (en) |
WO (1) | WO1989001814A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5770459A (en) * | 1986-04-30 | 1998-06-23 | Igen International, Inc. | Methods and apparatus for improved luminescence assays using particle concentration, electrochemical generation of chemiluminescence detection |
US5935779A (en) * | 1988-11-03 | 1999-08-10 | Igen International Inc. | Methods for improved particle electrochemiluminescence assay |
US6881589B1 (en) | 1987-04-30 | 2005-04-19 | Bioveris Corporation | Electrochemiluminescent localizable complexes for assay compositions |
US5779976A (en) * | 1988-11-03 | 1998-07-14 | Igen International, Inc. | Apparatus for improved luminescence assays |
US5746974A (en) * | 1988-11-03 | 1998-05-05 | Igen International, Inc. | Apparatus for improved luminescence assays using particle concentration, electrochemical generation of chemiluminescence and chemiluminescence detection |
US5798083A (en) * | 1988-11-03 | 1998-08-25 | Igen International, Inc. | Apparatus for improved luminescence assays using particle concentration and chemiluminescence detection |
US5962218A (en) * | 1988-11-03 | 1999-10-05 | Igen International Inc. | Methods and apparatus for improved luminescence assays |
US5705402A (en) * | 1988-11-03 | 1998-01-06 | Igen International, Inc. | Method and apparatus for magnetic microparticulate based luminescence assay including plurality of magnets |
ZA92804B (en) | 1991-02-06 | 1992-12-30 | Igen Inc | Methods and apparatus for improved luminescence assays |
FI96001C (en) * | 1993-09-27 | 1996-04-25 | Paroc Oy Ab | Method and apparatus for slow filtration of raw water |
ES2675044T3 (en) | 2005-06-03 | 2018-07-06 | Board Of Regents Of The University Of Texas System | Electrochemistry and electrogenerated chemiluminescence with a single faradaic electrode |
ES2335456B1 (en) * | 2007-10-16 | 2011-02-10 | Astral Pool Group S.L.U. | INSTALLATION FOR WATER SAVING IN FILTER SYSTEMS IN POOLS. |
CN102030405B (en) * | 2010-10-28 | 2012-08-29 | 智承开发株式会社 | Up-flow bio-filtration processing device using EPE filter material and processing method thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3382983A (en) * | 1964-03-16 | 1968-05-14 | Dixie Entpr Inc | Multi-layered filter apparatus |
-
1987
- 1987-08-27 FI FI873711A patent/FI873711A/en not_active Application Discontinuation
-
1988
- 1988-08-24 WO PCT/FI1988/000136 patent/WO1989001814A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO1989001814A1 (en) | 1989-03-09 |
FI873711A (en) | 1989-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: HAUTAKANGAS, KALEVI Owner name: MAELKKI, ESKO |