NL74355C - - Google Patents
Info
- Publication number
- NL74355C NL74355C NL74355DA NL74355C NL 74355 C NL74355 C NL 74355C NL 74355D A NL74355D A NL 74355DA NL 74355 C NL74355 C NL 74355C
- 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
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/12—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/46—Apparatus therefor
- B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
- C02F1/4695—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis electrodeionisation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL733234X | 1951-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL74355C true NL74355C (pl) |
Family
ID=19820335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL74355D NL74355C (pl) | 1951-11-15 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE515515A (pl) |
| DE (1) | DE967953C (pl) |
| FR (1) | FR1066583A (pl) |
| GB (1) | GB733234A (pl) |
| NL (1) | NL74355C (pl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2830905A (en) * | 1954-11-22 | 1958-04-15 | Borden Co | Demineralization of solutions |
| US2912372A (en) * | 1955-05-12 | 1959-11-10 | Gen Electric | Water treatment methods |
| US2923676A (en) * | 1956-05-31 | 1960-02-02 | Deming Horace Grove | Method and cell for altering the concentration of dissolved ionic substances |
| US2980598A (en) * | 1957-12-09 | 1961-04-18 | Gen Electric | Water demineralizing methods and systems |
| US3484188A (en) * | 1965-10-12 | 1969-12-16 | Frank L Schneider | Regeneration of ion-exchange media |
| DE4418812C2 (de) * | 1994-05-30 | 1999-03-25 | Forschungszentrum Juelich Gmbh | Einfach- und Mehrfachelektrolysezellen sowie Anordnungen davon zur Entionisierung von wäßrigen Medien |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB675253A (en) * | 1949-09-12 | 1952-07-09 | Raffinerie Tirlemontoise Ste A | Process for the regeneration of ion exchanger substances |
| DE831235C (de) * | 1949-09-12 | 1952-02-11 | Raffinerie Tirlemontoise Sa | Verfahren zur Regenerierung von Ionenaustauschern |
-
0
- BE BE515515D patent/BE515515A/xx unknown
- NL NL74355D patent/NL74355C/xx active
-
1952
- 1952-11-13 GB GB28672/52A patent/GB733234A/en not_active Expired
- 1952-11-14 DE DEN6351A patent/DE967953C/de not_active Expired
- 1952-11-14 FR FR1066583D patent/FR1066583A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE515515A (pl) | |
| GB733234A (en) | 1955-07-06 |
| DE967953C (de) | 1958-01-02 |
| FR1066583A (fr) | 1954-06-08 |