NL57789C - - Google Patents
Info
- Publication number
- NL57789C NL57789C NL57789DA NL57789C NL 57789 C NL57789 C NL 57789C NL 57789D A NL57789D A NL 57789DA NL 57789 C NL57789 C NL 57789C
- Authority
- NL
- Netherlands
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
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
-
- 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
- B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
- B01J49/08—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing cationic and anionic exchangers in separate beds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP78872D DE757547C (de) | 1939-03-19 | 1939-03-19 | Verfahren zur Steigerung des Wirkungsgrades von Wasserentsalzungsanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL57789C true NL57789C (xx) | 1946-07-15 |
Family
ID=7393440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL57789D NL57789C (xx) | 1939-03-19 | 1940-02-08 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE757547C (xx) |
| FR (1) | FR864089A (xx) |
| NL (1) | NL57789C (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2267841A (en) * | 1940-06-14 | 1941-12-30 | Permutit Co | Method of and apparatus for treating water |
| DE1063986B (de) * | 1955-02-23 | 1959-08-20 | Balcke Ag Maschbau | Verfahren zur Vollentsalzung von Wasser durch Ionenaustausch unter Wiederverwendung der Austauscher nach Regenerierung und Waschung |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR832796A (fr) * | 1937-02-12 | 1938-10-03 | Ig Farbenindustrie Ag | Procédé d'élimination des sels de l'eau |
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1939
- 1939-03-19 DE DEP78872D patent/DE757547C/de not_active Expired
-
1940
- 1940-02-08 NL NL57789D patent/NL57789C/xx active
- 1940-03-14 FR FR864089D patent/FR864089A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR864089A (fr) | 1941-04-17 |
| DE757547C (de) | 1951-07-26 |