FR2260371A1 - - Google Patents
Info
- Publication number
- FR2260371A1 FR2260371A1 FR7405099A FR7405099A FR2260371A1 FR 2260371 A1 FR2260371 A1 FR 2260371A1 FR 7405099 A FR7405099 A FR 7405099A FR 7405099 A FR7405099 A FR 7405099A FR 2260371 A1 FR2260371 A1 FR 2260371A1
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7405099A FR2260371B1 (en) | 1974-02-13 | 1974-02-13 | |
GB538775A GB1465009A (en) | 1974-02-13 | 1975-02-07 | Process and apparatus for concentrating dilute suspensions |
BR792/75A BR7500792A (en) | 1974-02-13 | 1975-02-07 | DEVICE TO CONCENTRATE DILUTED SUSPENSIONS AND PROCESS USING THIS DEVICE |
IL46617A IL46617A (en) | 1974-02-13 | 1975-02-12 | Apparatus for concentrating dilute suspensions and process using said apparatus |
IT20231/75A IT1046188B (en) | 1974-02-13 | 1975-02-13 | SEPARATION PROCEDURE FOR MICROSCOPIC ALGAE AND DEVICES FOR ITS REALIZATION |
JP50018662A JPS5825486B2 (en) | 1974-02-13 | 1975-02-13 | Isolation method for microscopic algae |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7405099A FR2260371B1 (en) | 1974-02-13 | 1974-02-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2260371A1 true FR2260371A1 (en) | 1975-09-05 |
FR2260371B1 FR2260371B1 (en) | 1978-02-17 |
Family
ID=9134929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7405099A Expired FR2260371B1 (en) | 1974-02-13 | 1974-02-13 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5825486B2 (en) |
BR (1) | BR7500792A (en) |
FR (1) | FR2260371B1 (en) |
GB (1) | GB1465009A (en) |
IL (1) | IL46617A (en) |
IT (1) | IT1046188B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113230725A (en) * | 2021-06-08 | 2021-08-10 | 中国科学院水生生物研究所 | Rapid pre-concentration device and method for blue algae applied to water body |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5531418U (en) * | 1978-08-17 | 1980-02-29 | ||
GB2277044A (en) * | 1993-04-16 | 1994-10-19 | Qed Int Ltd | Removal of metal particles from drilling mud |
JPH07233674A (en) * | 1994-02-24 | 1995-09-05 | Noda Corp | Pocket member |
CN113941186B (en) * | 2021-10-19 | 2023-03-03 | 南京清中环境技术有限公司 | Multilayer is reciprocal flat formula blue alga algae liquid concentrator that shakes in coordination |
-
1974
- 1974-02-13 FR FR7405099A patent/FR2260371B1/fr not_active Expired
-
1975
- 1975-02-07 BR BR792/75A patent/BR7500792A/en unknown
- 1975-02-07 GB GB538775A patent/GB1465009A/en not_active Expired
- 1975-02-12 IL IL46617A patent/IL46617A/en unknown
- 1975-02-13 IT IT20231/75A patent/IT1046188B/en active
- 1975-02-13 JP JP50018662A patent/JPS5825486B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113230725A (en) * | 2021-06-08 | 2021-08-10 | 中国科学院水生生物研究所 | Rapid pre-concentration device and method for blue algae applied to water body |
Also Published As
Publication number | Publication date |
---|---|
JPS5825486B2 (en) | 1983-05-27 |
JPS50124262A (en) | 1975-09-30 |
IT1046188B (en) | 1980-06-30 |
IL46617A (en) | 1978-03-10 |
BR7500792A (en) | 1976-10-26 |
GB1465009A (en) | 1977-02-16 |
FR2260371B1 (en) | 1978-02-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |