FR741028A - - Google Patents
Info
- Publication number
- FR741028A FR741028A FR741028DA FR741028A FR 741028 A FR741028 A FR 741028A FR 741028D A FR741028D A FR 741028DA FR 741028 A FR741028 A FR 741028A
- 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
-
- 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
- C02F1/4608—Treatment of water, waste water, or sewage by electrochemical methods using electrical discharges
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3091831A GB391865A (en) | 1931-11-07 | 1931-11-07 | Improvements relating to the treatment of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR741028A true FR741028A (xx) | 1933-02-04 |
Family
ID=10315109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR741028D Expired FR741028A (xx) | 1931-11-07 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE646060C (xx) |
| FR (1) | FR741028A (xx) |
| GB (1) | GB391865A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITVA20110029A1 (it) | 2011-10-06 | 2013-04-07 | Marcelletti Mauro | Apparato per l'attivazione dell'acqua, delle soluzioni acquose e dei liquidi non acquosi tramite l'applicazione di un campo di quasi-particelle |
-
0
- FR FR741028D patent/FR741028A/fr not_active Expired
-
1931
- 1931-11-07 GB GB3091831A patent/GB391865A/en not_active Expired
-
1932
- 1932-11-04 DE DEA67619D patent/DE646060C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE646060C (de) | 1937-06-09 |
| GB391865A (en) | 1933-05-08 |