CH340197A - Verfahren zur Sterilisierung oder Reinigung von Wasser - Google Patents
Verfahren zur Sterilisierung oder Reinigung von WasserInfo
- Publication number
- CH340197A CH340197A CH340197DA CH340197A CH 340197 A CH340197 A CH 340197A CH 340197D A CH340197D A CH 340197DA CH 340197 A CH340197 A CH 340197A
- Authority
- CH
- Switzerland
- Prior art keywords
- sterilizing
- purifying water
- purifying
- water
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
- C02F3/1294—"Venturi" aeration means
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL340197X | 1954-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH340197A true CH340197A (de) | 1959-07-31 |
Family
ID=19784668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH340197D CH340197A (de) | 1954-03-09 | 1955-01-17 | Verfahren zur Sterilisierung oder Reinigung von Wasser |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH340197A (de) |
| FR (1) | FR1120306A (de) |
| GB (1) | GB797525A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2201121A1 (en) * | 1972-10-02 | 1974-04-26 | Jarrin Andre | Flow mixing device - for liqs. and a gas, esp for treatment of polluted water |
-
1955
- 1955-01-17 CH CH340197D patent/CH340197A/de unknown
- 1955-03-04 FR FR1120306D patent/FR1120306A/fr not_active Expired
- 1955-03-08 GB GB6751/55A patent/GB797525A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB797525A (en) | 1958-07-02 |
| FR1120306A (fr) | 1956-07-04 |
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