FR2225385B1 - - Google Patents
Info
- Publication number
- FR2225385B1 FR2225385B1 FR7412875A FR7412875A FR2225385B1 FR 2225385 B1 FR2225385 B1 FR 2225385B1 FR 7412875 A FR7412875 A FR 7412875A FR 7412875 A FR7412875 A FR 7412875A FR 2225385 B1 FR2225385 B1 FR 2225385B1
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35127873A | 1973-04-16 | 1973-04-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2225385A1 FR2225385A1 (ref) | 1974-11-08 |
| FR2225385B1 true FR2225385B1 (ref) | 1980-03-14 |
Family
ID=23380292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7412875A Expired FR2225385B1 (ref) | 1973-04-16 | 1974-04-11 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS508366A (ref) |
| BE (1) | BE813487A (ref) |
| CA (1) | CA1013684A (ref) |
| DE (1) | DE2417845A1 (ref) |
| FR (1) | FR2225385B1 (ref) |
| GB (1) | GB1426695A (ref) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5370974U (ref) * | 1976-11-16 | 1978-06-14 | ||
| WO2014047301A1 (en) * | 2012-09-19 | 2014-03-27 | AquaNovus, LLC | Cyanuric acid removal |
-
1974
- 1974-03-20 CA CA195,463A patent/CA1013684A/en not_active Expired
- 1974-04-09 GB GB1561074A patent/GB1426695A/en not_active Expired
- 1974-04-09 BE BE143001A patent/BE813487A/xx unknown
- 1974-04-11 DE DE19742417845 patent/DE2417845A1/de not_active Withdrawn
- 1974-04-11 FR FR7412875A patent/FR2225385B1/fr not_active Expired
- 1974-04-16 JP JP4183474A patent/JPS508366A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1013684A (en) | 1977-07-12 |
| GB1426695A (en) | 1976-03-03 |
| BE813487A (fr) | 1974-10-09 |
| DE2417845A1 (de) | 1974-10-24 |
| FR2225385A1 (ref) | 1974-11-08 |
| JPS508366A (ref) | 1975-01-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |