FR1581861A - - Google Patents
Info
- Publication number
- FR1581861A FR1581861A FR1581861DA FR1581861A FR 1581861 A FR1581861 A FR 1581861A FR 1581861D A FR1581861D A FR 1581861DA FR 1581861 A FR1581861 A FR 1581861A
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR165907 | 1968-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1581861A true FR1581861A (enExample) | 1969-09-19 |
Family
ID=8654470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1581861D Expired FR1581861A (enExample) | 1968-09-12 | 1968-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1581861A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3993562A (en) | 1974-02-21 | 1976-11-23 | Idemitsu Kosan Co., Ltd. | Loop-style continuous ion exchange unit |
| FR2354807A1 (fr) * | 1976-06-16 | 1978-01-13 | Uddeholms Ab | Traitement de fluide, notamment epuration d'eaux residuaires de blanchiment de pate de bois dans un lit de matiere en particules |
-
1968
- 1968-09-12 FR FR1581861D patent/FR1581861A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3993562A (en) | 1974-02-21 | 1976-11-23 | Idemitsu Kosan Co., Ltd. | Loop-style continuous ion exchange unit |
| FR2354807A1 (fr) * | 1976-06-16 | 1978-01-13 | Uddeholms Ab | Traitement de fluide, notamment epuration d'eaux residuaires de blanchiment de pate de bois dans un lit de matiere en particules |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |