BE698471A - - Google Patents
Info
- Publication number
- BE698471A BE698471A BE698471DA BE698471A BE 698471 A BE698471 A BE 698471A BE 698471D A BE698471D A BE 698471DA BE 698471 A BE698471 A BE 698471A
- Authority
- BE
- Belgium
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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0215—Solid material in other stationary receptacles
- B01D11/0223—Moving bed of solid material
- B01D11/0242—Moving bed of solid material in towers, e.g. comprising contacting elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0288—Applications, solvents
-
- 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
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D2011/002—Counter-current extraction
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic 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)
- Treatment Of Water By Ion Exchange (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR4939A FR1505370A (fr) | 1966-05-20 | 1966-05-20 | Perfectionnements aux installations pour la mise en contact de liquides et de matières granulaires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE698471A true BE698471A (OSRAM) | 1967-10-16 |
Family
ID=9692846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE698471D BE698471A (OSRAM) | 1966-05-20 | 1967-05-12 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3503510A (OSRAM) |
| BE (1) | BE698471A (OSRAM) |
| DE (1) | DE1642974B1 (OSRAM) |
| ES (1) | ES340785A1 (OSRAM) |
| FR (1) | FR1505370A (OSRAM) |
| GB (1) | GB1156749A (OSRAM) |
| NL (1) | NL6706814A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL137123C (OSRAM) * | 1966-05-20 | |||
| FR1602133A (OSRAM) * | 1968-11-21 | 1970-10-12 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE924747C (de) * | 1949-03-29 | 1955-03-10 | Houdry Process Corp | Verfahren und Vorrichtung zur Durchfuehrung chemischer Reaktionen durch In-Beruehrung-Bringen koerniger, im Kreislauf gefuehrter Stoffe mit Gasen oder Fluessigkeiten |
| US2693395A (en) * | 1949-08-20 | 1954-11-02 | Union Oil Co | Solids conveyance |
| US3056743A (en) * | 1959-08-19 | 1962-10-02 | Dow Chemical Co | Movement of confined particulate solids |
| FR1290856A (fr) * | 1961-02-08 | 1962-04-20 | Commissariat Energie Atomique | Procédé de filtration |
-
1966
- 1966-05-20 FR FR4939A patent/FR1505370A/fr not_active Expired
-
1967
- 1967-05-12 BE BE698471D patent/BE698471A/xx unknown
- 1967-05-17 NL NL6706814A patent/NL6706814A/xx unknown
- 1967-05-18 GB GB23203/67A patent/GB1156749A/en not_active Expired
- 1967-05-19 DE DE19671642974 patent/DE1642974B1/de not_active Withdrawn
- 1967-05-19 US US639824A patent/US3503510A/en not_active Expired - Lifetime
- 1967-05-20 ES ES340785A patent/ES340785A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES340785A1 (es) | 1968-12-16 |
| DE1642974B1 (de) | 1970-10-29 |
| FR1505370A (fr) | 1967-12-15 |
| NL6706814A (OSRAM) | 1967-11-21 |
| GB1156749A (en) | 1969-07-02 |
| US3503510A (en) | 1970-03-31 |