CH567440A5 - - Google Patents
Info
- Publication number
- CH567440A5 CH567440A5 CH1052273A CH1052273A CH567440A5 CH 567440 A5 CH567440 A5 CH 567440A5 CH 1052273 A CH1052273 A CH 1052273A CH 1052273 A CH1052273 A CH 1052273A CH 567440 A5 CH567440 A5 CH 567440A5
- Authority
- CH
- Switzerland
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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
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)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1052273A CH567440A5 (en) | 1973-07-18 | 1973-07-18 | |
NL7409456A NL7409456A (en) | 1973-07-18 | 1974-07-12 | METHOD FOR CLEARING A COLORED AND / OR CLUDY WASTE WATER. |
IT2517074A IT1017156B (en) | 1973-07-18 | 1974-07-15 | PROCEDURE FOR THE CLARIFICATION OF COLORED E.O TURBID WASTEWATER |
DE19742434061 DE2434061A1 (en) | 1973-07-18 | 1974-07-16 | PROCEDURE FOR THE CLEARANCE OF COLORED AND / OR MOISTURIZED WATER |
SE7409335A SE7409335L (en) | 1973-07-18 | 1974-07-17 | |
DK383674A DK383674A (en) | 1973-07-18 | 1974-07-17 | |
FR7424983A FR2237843A1 (en) | 1973-07-18 | 1974-07-18 | Bleaching and clarifying of aqueous effluent - using finely divided air with small amount of ozone and opt. chlorine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1052273A CH567440A5 (en) | 1973-07-18 | 1973-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH567440A5 true CH567440A5 (en) | 1975-10-15 |
Family
ID=4364122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1052273A CH567440A5 (en) | 1973-07-18 | 1973-07-18 |
Country Status (7)
Country | Link |
---|---|
CH (1) | CH567440A5 (en) |
DE (1) | DE2434061A1 (en) |
DK (1) | DK383674A (en) |
FR (1) | FR2237843A1 (en) |
IT (1) | IT1017156B (en) |
NL (1) | NL7409456A (en) |
SE (1) | SE7409335L (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63502492A (en) * | 1986-02-19 | 1988-09-22 | タミル,シュロモ | Method and apparatus for treating and disinfecting swimming and bathing water with chlorine and ozone |
WO1987005004A1 (en) * | 1986-02-19 | 1987-08-27 | Shlomo Tamir | Process and device for preparing and disinfecting swimming and bathing pool water by using chlorine and ozone |
FI884507A (en) * | 1987-10-05 | 1989-04-06 | Champion Int Corp | FOERMINSKNING AV FAERG I PAPPERSFABRIKSAVFALLSVATTEN GENOM OXIDERING MED KLORDIOXID. |
DE19817258A1 (en) * | 1998-04-20 | 1999-10-28 | Heinz Hoelter | Apparatus for introducing ozone into a liquid medium |
-
1973
- 1973-07-18 CH CH1052273A patent/CH567440A5/xx not_active IP Right Cessation
-
1974
- 1974-07-12 NL NL7409456A patent/NL7409456A/en not_active Application Discontinuation
- 1974-07-15 IT IT2517074A patent/IT1017156B/en active
- 1974-07-16 DE DE19742434061 patent/DE2434061A1/en active Pending
- 1974-07-17 SE SE7409335A patent/SE7409335L/ not_active Application Discontinuation
- 1974-07-17 DK DK383674A patent/DK383674A/da unknown
- 1974-07-18 FR FR7424983A patent/FR2237843A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2434061A1 (en) | 1975-02-06 |
NL7409456A (en) | 1975-01-21 |
IT1017156B (en) | 1977-07-20 |
FR2237843B3 (en) | 1977-05-20 |
FR2237843A1 (en) | 1975-02-14 |
SE7409335L (en) | 1975-01-20 |
DK383674A (en) | 1975-03-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |