CH515854A - Composition chlorée utilisable pour l'assainissement des eaux résiduelles - Google Patents
Composition chlorée utilisable pour l'assainissement des eaux résiduellesInfo
- Publication number
- CH515854A CH515854A CH1277170A CH1277170A CH515854A CH 515854 A CH515854 A CH 515854A CH 1277170 A CH1277170 A CH 1277170A CH 1277170 A CH1277170 A CH 1277170A CH 515854 A CH515854 A CH 515854A
- Authority
- CH
- Switzerland
- Prior art keywords
- wastewater treatment
- chlorine composition
- chlorine
- composition
- wastewater
- Prior art date
Links
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title 1
- 229910052801 chlorine Inorganic materials 0.000 title 1
- 239000000460 chlorine Substances 0.000 title 1
- 238000004065 wastewater treatment Methods 0.000 title 1
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
- C02F1/72—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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85396869A | 1969-08-28 | 1969-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH515854A true CH515854A (fr) | 1971-11-30 |
Family
ID=25317383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1277170A CH515854A (fr) | 1969-08-28 | 1970-08-26 | Composition chlorée utilisable pour l'assainissement des eaux résiduelles |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3629408A (enExample) |
| JP (1) | JPS5542042B1 (enExample) |
| BE (1) | BE755391A (enExample) |
| CH (1) | CH515854A (enExample) |
| DE (1) | DE2042585A1 (enExample) |
| FR (1) | FR2059304A5 (enExample) |
| GB (1) | GB1307125A (enExample) |
| IL (1) | IL35126A (enExample) |
| NL (1) | NL162823C (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1300959C (en) * | 1986-06-06 | 1992-05-19 | Akira Abe | Method for processing silver halide photosensitive materials and apparatus therefor |
| US5614528A (en) * | 1991-09-06 | 1997-03-25 | Bio-Lab, Inc. | Compositions and methods for inhibiting the formation of chloramines and trihalomethanes in aqueous media |
| BRPI0414989A (pt) * | 2003-10-01 | 2006-11-21 | Vanson Halosource Inc | processos e artigos para manutenção de polìmeros hidantoinilados em um estado biocidamente ativo |
-
0
- BE BE755391D patent/BE755391A/xx unknown
-
1969
- 1969-08-28 US US853968A patent/US3629408A/en not_active Expired - Lifetime
-
1970
- 1970-08-07 DE DE19702042585 patent/DE2042585A1/de not_active Withdrawn
- 1970-08-18 IL IL35126A patent/IL35126A/xx unknown
- 1970-08-26 CH CH1277170A patent/CH515854A/fr not_active IP Right Cessation
- 1970-08-27 FR FR7031290A patent/FR2059304A5/fr not_active Expired
- 1970-08-27 GB GB4131570A patent/GB1307125A/en not_active Expired
- 1970-08-28 NL NL7012799.A patent/NL162823C/xx not_active IP Right Cessation
- 1970-08-28 JP JP7500070A patent/JPS5542042B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2059304A5 (enExample) | 1971-05-28 |
| IL35126A0 (en) | 1970-10-30 |
| JPS5542042B1 (enExample) | 1980-10-28 |
| US3629408A (en) | 1971-12-21 |
| NL7012799A (enExample) | 1971-03-02 |
| BE755391A (fr) | 1971-03-01 |
| DE2042585A1 (enExample) | 1971-03-11 |
| GB1307125A (en) | 1973-02-14 |
| NL162823B (nl) | 1980-02-15 |
| IL35126A (en) | 1973-10-25 |
| NL162823C (nl) | 1980-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |