CH255632A - Process for the treatment of water. - Google Patents
Process for the treatment of water.Info
- Publication number
- CH255632A CH255632A CH255632DA CH255632A CH 255632 A CH255632 A CH 255632A CH 255632D A CH255632D A CH 255632DA CH 255632 A CH255632 A CH 255632A
- Authority
- CH
- Switzerland
- Prior art keywords
- treatment
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH255632T | 1946-07-29 | ||
CH244612T | 1947-03-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH255632A true CH255632A (en) | 1948-06-30 |
Family
ID=25728972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH255632D CH255632A (en) | 1946-07-29 | 1946-07-29 | Process for the treatment of water. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH255632A (en) |
-
1946
- 1946-07-29 CH CH255632D patent/CH255632A/en unknown
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