FR568084A - - Google Patents
Info
- Publication number
- FR568084A FR568084A FR568084DA FR568084A FR 568084 A FR568084 A FR 568084A FR 568084D A FR568084D A FR 568084DA FR 568084 A FR568084 A FR 568084A
- 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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2232022A GB208576A (en) | 1922-08-16 | 1922-08-16 | Method and apparatus for the continuous softening of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR568084A true FR568084A (en) | 1924-03-14 |
Family
ID=10177477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR568084D Expired FR568084A (en) | 1922-08-16 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR568084A (en) |
| GB (1) | GB208576A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57165673A (en) * | 1981-04-07 | 1982-10-12 | Nissan Motor Co Ltd | Plasma ignition device |
-
0
- FR FR568084D patent/FR568084A/fr not_active Expired
-
1922
- 1922-08-16 GB GB2232022A patent/GB208576A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB208576A (en) | 1923-12-17 |