BE741909A - - Google Patents
Info
- Publication number
- BE741909A BE741909A BE741909DA BE741909A BE 741909 A BE741909 A BE 741909A BE 741909D A BE741909D A BE 741909DA BE 741909 A BE741909 A BE 741909A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
-
- 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
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/10—Regeneration or reactivation of ion-exchangers; Apparatus therefor of moving beds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR174498 | 1968-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE741909A true BE741909A (de) | 1970-05-19 |
Family
ID=8657138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE741909D BE741909A (de) | 1968-11-20 | 1969-11-19 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3650948A (de) |
| BE (1) | BE741909A (de) |
| CH (1) | CH504893A (de) |
| DE (1) | DE1958191A1 (de) |
| FR (1) | FR1592403A (de) |
| GB (1) | GB1280859A (de) |
| NL (1) | NL6917372A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4086162A (en) * | 1973-10-22 | 1978-04-25 | Jacques Benzaria | Method of adsorption by activated charcoal in a lower fluidized bed and upper fixed bed |
| US4139473A (en) * | 1977-09-12 | 1979-02-13 | Alldredge Robert L | Filter |
| US4421864A (en) * | 1981-12-09 | 1983-12-20 | The Dow Chemical Company | Improved ion exchange particle regeneration method |
| US4567863A (en) * | 1982-08-09 | 1986-02-04 | Regents Of The University Of Minnesota | Apparatus for reducing damage associated with detonation and/or destructive knock |
| FR2565961B1 (fr) * | 1984-06-13 | 1986-10-03 | Degremont | Reacteur a lit fluidise pour traitement biologique notamment d'eau |
| DE19945024B4 (de) * | 1999-09-20 | 2004-08-26 | Berkefeld-Filter Anlagenbau Gmbh | Verfahren zur Regeneration eines Ionenaustauscherbetts |
| DE10152047B4 (de) * | 2001-10-25 | 2006-03-09 | Washtec Holding Gmbh | Vorrichtung und Verfahren zur Reinigung von Abwasser |
-
1968
- 1968-11-20 FR FR174498A patent/FR1592403A/fr not_active Expired
-
1969
- 1969-11-03 US US873369A patent/US3650948A/en not_active Expired - Lifetime
- 1969-11-19 CH CH1725569A patent/CH504893A/fr not_active IP Right Cessation
- 1969-11-19 BE BE741909D patent/BE741909A/xx unknown
- 1969-11-19 GB GB56635/69A patent/GB1280859A/en not_active Expired
- 1969-11-19 DE DE19691958191 patent/DE1958191A1/de active Pending
- 1969-11-19 NL NL6917372A patent/NL6917372A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH504893A (fr) | 1971-03-31 |
| DE1958191A1 (de) | 1970-06-04 |
| GB1280859A (en) | 1972-07-05 |
| NL6917372A (de) | 1970-05-22 |
| FR1592403A (de) | 1970-05-11 |
| US3650948A (en) | 1972-03-21 |