FR2375888B1 - - Google Patents
Info
- Publication number
- FR2375888B1 FR2375888B1 FR7739720A FR7739720A FR2375888B1 FR 2375888 B1 FR2375888 B1 FR 2375888B1 FR 7739720 A FR7739720 A FR 7739720A FR 7739720 A FR7739720 A FR 7739720A FR 2375888 B1 FR2375888 B1 FR 2375888B1
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/02—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor with moving adsorbents
-
- 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
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/10—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2215/00—Separating processes involving the treatment of liquids with adsorbents
- B01D2215/02—Separating processes involving the treatment of liquids with adsorbents with moving adsorbents
- B01D2215/021—Physically moving or fluidising the adsorbent beads or particles or slurry, excluding the movement of the entire columns
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15987376A JPS5384271A (en) | 1976-12-29 | 1976-12-29 | Method of regenerating used filter medium |
JP15804876A JPS5385574A (en) | 1976-12-31 | 1976-12-31 | Method of continuously regenerating filter medium and waste filter medium and apparatus therefor |
JP52109171A JPS5846334B2 (ja) | 1977-09-09 | 1977-09-09 | 廃濾材の再生方法 |
JP52121255A JPS585085B2 (ja) | 1977-10-07 | 1977-10-07 | 上向流移動層式濾過装置 |
JP52122170A JPS597485B2 (ja) | 1977-10-11 | 1977-10-11 | 上向流移動層式濾過装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2375888A1 FR2375888A1 (fr) | 1978-07-28 |
FR2375888B1 true FR2375888B1 (de) | 1984-03-30 |
Family
ID=27526390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7739720A Granted FR2375888A1 (fr) | 1976-12-29 | 1977-12-29 | Dispositif a contact liquide-solide a contre-courant |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH637030A5 (de) |
DE (1) | DE2758400A1 (de) |
FR (1) | FR2375888A1 (de) |
GB (1) | GB1555918A (de) |
NL (1) | NL184600C (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE26404T1 (de) * | 1981-10-19 | 1987-04-15 | Linde Ag | Verfahren zum beseitigen von feststoffen aus einer fluessigkeit. |
GB2179870B (en) * | 1985-09-02 | 1989-11-01 | Condan Nominees Pty Ltd | Apparatus for continuous elution and absorption |
DE4004911C2 (de) * | 1990-02-16 | 1999-09-23 | Horst Grochowski | Verfahren und Vorrichtung zum Behandeln von wenigstens einem Fluid mittels eines als Schüttgut vorliegenden Feststoffes in einem Wanderbettreaktor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2801966A (en) * | 1954-07-16 | 1957-08-06 | Sun Oil Co | Transfer of granular solids |
US3512640A (en) * | 1967-10-18 | 1970-05-19 | American Standard Inc | Countercurrent solid-liquid contacting system |
US3512639A (en) * | 1967-10-18 | 1970-05-19 | American Standard Inc | Liquid filtration-mass transfer system |
US3512641A (en) * | 1967-10-18 | 1970-05-19 | American Standard Inc | Countercurrent solid-liquid contacting system |
DE2152179A1 (de) * | 1971-10-20 | 1973-04-26 | Bayer Ag | Verfahren zur aufbereitung von loesungen nach dem gegenstromprinzip |
GB1435936A (en) * | 1972-05-26 | 1976-05-19 | Hager & Elsaesser | Method and apparatus for the purification of liquids |
JPS5313189B2 (de) * | 1973-03-03 | 1978-05-08 | ||
JPS5313418B2 (de) * | 1974-09-09 | 1978-05-10 | ||
GB1522268A (en) * | 1975-11-03 | 1978-08-23 | Takeda Chemical Industries Ltd | Liquid purification apparatus |
-
1977
- 1977-12-28 GB GB53955/77A patent/GB1555918A/en not_active Expired
- 1977-12-28 DE DE19772758400 patent/DE2758400A1/de active Granted
- 1977-12-29 FR FR7739720A patent/FR2375888A1/fr active Granted
- 1977-12-29 CH CH1622977A patent/CH637030A5/de not_active IP Right Cessation
- 1977-12-29 NL NLAANVRAGE7714541,A patent/NL184600C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2375888A1 (fr) | 1978-07-28 |
GB1555918A (en) | 1979-11-14 |
NL184600C (nl) | 1989-09-18 |
NL184600B (nl) | 1989-04-17 |
DE2758400A1 (de) | 1978-07-13 |
NL7714541A (nl) | 1978-07-03 |
DE2758400C2 (de) | 1988-05-26 |
CH637030A5 (en) | 1983-07-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |