CH518122A - Method and device for the controlled contacting of a gas and a liquid - Google Patents
Method and device for the controlled contacting of a gas and a liquidInfo
- Publication number
- CH518122A CH518122A CH1502170A CH1502170A CH518122A CH 518122 A CH518122 A CH 518122A CH 1502170 A CH1502170 A CH 1502170A CH 1502170 A CH1502170 A CH 1502170A CH 518122 A CH518122 A CH 518122A
- Authority
- CH
- Switzerland
- Prior art keywords
- gas
- liquid
- controlled contacting
- contacting
- controlled
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/78—Details relating to ozone treatment devices
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)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6941492A FR2048254A5 (en) | 1969-12-02 | 1969-12-02 | Controlled ozonisation of waste water |
Publications (1)
Publication Number | Publication Date |
---|---|
CH518122A true CH518122A (en) | 1972-01-31 |
Family
ID=9043939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1502170A CH518122A (en) | 1969-12-02 | 1970-10-08 | Method and device for the controlled contacting of a gas and a liquid |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH518122A (en) |
DE (1) | DE2055020A1 (en) |
FR (1) | FR2048254A5 (en) |
NL (1) | NL7015805A (en) |
-
1969
- 1969-12-02 FR FR6941492A patent/FR2048254A5/en not_active Expired
-
1970
- 1970-10-08 CH CH1502170A patent/CH518122A/en not_active IP Right Cessation
- 1970-10-28 NL NL7015805A patent/NL7015805A/xx unknown
- 1970-11-09 DE DE19702055020 patent/DE2055020A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2055020A1 (en) | 1971-06-09 |
FR2048254A5 (en) | 1971-03-19 |
NL7015805A (en) | 1971-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |