BE796403A - Procede de traitement a l'ozone de liquides aqueux - Google Patents
Procede de traitement a l'ozone de liquides aqueuxInfo
- Publication number
- BE796403A BE796403A BE128482A BE128482A BE796403A BE 796403 A BE796403 A BE 796403A BE 128482 A BE128482 A BE 128482A BE 128482 A BE128482 A BE 128482A BE 796403 A BE796403 A BE 796403A
- Authority
- BE
- Belgium
- Prior art keywords
- treatment process
- ozone treatment
- aqueous liquids
- liquids
- aqueous
- 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
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23273872A | 1972-03-08 | 1972-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE796403A true BE796403A (fr) | 1973-07-02 |
Family
ID=22874356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE128482A BE796403A (fr) | 1972-03-08 | 1973-03-07 | Procede de traitement a l'ozone de liquides aqueux |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS491479A (sv) |
| BE (1) | BE796403A (sv) |
| CA (1) | CA1020670A (sv) |
| DE (1) | DE2311532A1 (sv) |
| FR (1) | FR2175182B3 (sv) |
| GB (1) | GB1429944A (sv) |
| IT (1) | IT980509B (sv) |
| NL (1) | NL7303304A (sv) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51135956A (en) * | 1975-05-20 | 1976-11-25 | Mitsubishi Chem Ind Ltd | Method for sealing |
| JPS5278300A (en) * | 1975-12-25 | 1977-07-01 | Mitsui Toatsu Chem Inc | Manufacture of noncellular polyurethane |
| JPS53133298A (en) * | 1977-04-26 | 1978-11-20 | Dai Ichi Kogyo Seiyaku Co Ltd | Low volatile isocyanate end group-containing polyurethane prepolymer composition |
| JPS6056187B2 (ja) * | 1978-04-10 | 1985-12-09 | 武田薬品工業株式会社 | 揺変性ポリウレタン樹脂組成物 |
| JPS568439A (en) * | 1979-07-02 | 1981-01-28 | Wako Chem Kk | Shock-absorbing foam employing, as material, chip of flexible plastic foam |
| JPH0694035B2 (ja) * | 1990-11-14 | 1994-11-24 | 栗田工業株式会社 | オゾン接触装置 |
| JPH04110192U (ja) * | 1991-03-12 | 1992-09-24 | 東急車輛製造株式会社 | オゾン接触反応塔 |
| GB9216423D0 (en) * | 1992-08-01 | 1992-09-16 | Willis James D | Waste water treatment |
| DE102006021438A1 (de) | 2006-05-09 | 2007-11-15 | Cognis Ip Management Gmbh | Verfahren zur Ozonolyse von ungesättigten Verbindungen |
-
1973
- 1973-02-21 CA CA164,253A patent/CA1020670A/en not_active Expired
- 1973-03-06 GB GB1087973A patent/GB1429944A/en not_active Expired
- 1973-03-07 JP JP2689973A patent/JPS491479A/ja active Pending
- 1973-03-07 BE BE128482A patent/BE796403A/xx unknown
- 1973-03-08 IT IT6762673A patent/IT980509B/it active
- 1973-03-08 FR FR7308312A patent/FR2175182B3/fr not_active Expired
- 1973-03-08 DE DE19732311532 patent/DE2311532A1/de active Pending
- 1973-03-08 NL NL7303304A patent/NL7303304A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2311532A1 (de) | 1973-09-27 |
| IT980509B (it) | 1974-10-10 |
| FR2175182B3 (sv) | 1976-03-05 |
| CA1020670A (en) | 1977-11-08 |
| JPS491479A (sv) | 1974-01-08 |
| GB1429944A (en) | 1976-03-31 |
| NL7303304A (sv) | 1973-09-11 |
| FR2175182A1 (sv) | 1973-10-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE796327A (fr) | Procede de traitement d'etoffes dans des sechoirs a contact | |
| BE783624A (fr) | Procede de traitement des ordures | |
| RO68786A (ro) | Procedeu de incapsulare a unor substante lichide | |
| BE776365A (fr) | Procede pour l'epuration de liquides aqueux | |
| BE775946A (fr) | Procede de traitement d'eaux | |
| BE804181R (fr) | Procede de nettoyage | |
| FR2294152A1 (fr) | Procede de production d'isoprene | |
| BE807990A (fr) | Procede de conditionnement d'aciers inoxydables | |
| BE802544A (fr) | Procede de dephenolage d'eaux residuaires | |
| BE801541A (fr) | Procede de traitement des eaux residuaires | |
| BE796403A (fr) | Procede de traitement a l'ozone de liquides aqueux | |
| BE806778A (fr) | Procede de desazotation des eaux residuaires | |
| BE793225A (fr) | Procede de traitement des eaux residuaires | |
| BE792323A (fr) | Procede de traitement de solutions aqueuses d'acrylamide | |
| BE796725A (fr) | Procede d'epuration des eaux residuaires | |
| BE807902A (fr) | Procede de traitement d'hydrogels | |
| BE777415A (fr) | Procede de traitement d'un tube a rayons | |
| BE802509A (fr) | Procede de traitement de minerals borocalcires | |
| BE801289A (fr) | Procede d'epuration d'eaux usees industrielles | |
| BE789585A (fr) | Procede de traitement d'effluents gazeux | |
| BE800307A (fr) | Procede d'epuration d'effluents gazeux | |
| BE779171A (fr) | Procede de traitement de liquides contenant des cyanhydrides | |
| BE798702A (fr) | Procede de traitement de matieres fibreuses | |
| BE800493A (fr) | Procede de traitement du fumier | |
| BE796005A (fr) | Procede de traitement rapide des matieres pour le procede de blanchiment a l'argent |