CA979818A - Method of and material for improving the efficiency and effectiveness of sewage and industrial waste treatment processes - Google Patents
Method of and material for improving the efficiency and effectiveness of sewage and industrial waste treatment processesInfo
- Publication number
- CA979818A CA979818A CA071,183A CA71183A CA979818A CA 979818 A CA979818 A CA 979818A CA 71183 A CA71183 A CA 71183A CA 979818 A CA979818 A CA 979818A
- Authority
- CA
- Canada
- Prior art keywords
- sewage
- effectiveness
- improving
- efficiency
- waste treatment
- Prior art date
- 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
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/687—Devices for dosing solid compounds
Landscapes
- 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)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA071,183A CA979818A (en) | 1969-12-31 | 1969-12-31 | Method of and material for improving the efficiency and effectiveness of sewage and industrial waste treatment processes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA071,183A CA979818A (en) | 1969-12-31 | 1969-12-31 | Method of and material for improving the efficiency and effectiveness of sewage and industrial waste treatment processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA979818A true CA979818A (en) | 1975-12-16 |
Family
ID=4086123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA071,183A Expired CA979818A (en) | 1969-12-31 | 1969-12-31 | Method of and material for improving the efficiency and effectiveness of sewage and industrial waste treatment processes |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA979818A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2630099A1 (en) * | 1988-04-19 | 1989-10-20 | Nat Energy Council | WATER TREATMENT AND PURIFICATION PROCESS |
-
1969
- 1969-12-31 CA CA071,183A patent/CA979818A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2630099A1 (en) * | 1988-04-19 | 1989-10-20 | Nat Energy Council | WATER TREATMENT AND PURIFICATION PROCESS |
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