CH540713A - Column for contacting a gas and a liquid - Google Patents
Column for contacting a gas and a liquidInfo
- Publication number
- CH540713A CH540713A CH1061271A CH1061271A CH540713A CH 540713 A CH540713 A CH 540713A CH 1061271 A CH1061271 A CH 1061271A CH 1061271 A CH1061271 A CH 1061271A CH 540713 A CH540713 A CH 540713A
- Authority
- CH
- Switzerland
- Prior art keywords
- contacting
- column
- gas
- liquid
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (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)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7026614A FR2096947A1 (en) | 1970-07-20 | 1970-07-20 | Gas/liquid contacting unit - esp used as swimming pool ozoniser |
Publications (1)
Publication Number | Publication Date |
---|---|
CH540713A true CH540713A (en) | 1973-08-31 |
Family
ID=9058890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1061271A CH540713A (en) | 1970-07-20 | 1971-07-19 | Column for contacting a gas and a liquid |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE770220A (en) |
CH (1) | CH540713A (en) |
FR (1) | FR2096947A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2520360C3 (en) * | 1975-05-07 | 1981-10-01 | Wabag Wasserreinigungsbau Alfred Kretzschmar Gmbh & Co Kg, 8650 Kulmbach | Device for cleaning and sterilizing swimming pool water |
US5514284A (en) * | 1994-05-12 | 1996-05-07 | Wheelabrator Engineered Systems Inc. | Method and apparatus for water treatment |
CN101950182A (en) * | 2010-08-06 | 2011-01-19 | 无锡市政设计研究院有限公司 | Adjustable checkgate for water treatment |
-
1970
- 1970-07-20 FR FR7026614A patent/FR2096947A1/en active Granted
-
1971
- 1971-07-19 BE BE770220A patent/BE770220A/en unknown
- 1971-07-19 CH CH1061271A patent/CH540713A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE770220A (en) | 1971-12-01 |
FR2096947B1 (en) | 1973-01-12 |
FR2096947A1 (en) | 1972-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |