NL7213508A - - Google Patents
Info
- Publication number
- NL7213508A NL7213508A NL7213508A NL7213508A NL7213508A NL 7213508 A NL7213508 A NL 7213508A NL 7213508 A NL7213508 A NL 7213508A NL 7213508 A NL7213508 A NL 7213508A NL 7213508 A NL7213508 A NL 7213508A
- Authority
- NL
- Netherlands
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
- C02F1/722—Oxidation by peroxides
-
- 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
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/38—Polymers
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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712150056 DE2150056A1 (de) | 1971-10-07 | 1971-10-07 | Verfahren zur reinigung von abwasser bei der herstellung von styrol-perlpolymerisaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7213508A true NL7213508A (de) | 1973-04-10 |
Family
ID=5821729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7213508A NL7213508A (de) | 1971-10-07 | 1972-10-05 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3829378A (de) |
| JP (1) | JPS4845065A (de) |
| AU (1) | AU466577B2 (de) |
| CA (1) | CA976284A (de) |
| DE (1) | DE2150056A1 (de) |
| FR (1) | FR2156132B1 (de) |
| GB (1) | GB1396755A (de) |
| NL (1) | NL7213508A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2516562C2 (de) * | 1975-04-16 | 1985-03-21 | Basf Ag, 6700 Ludwigshafen | Verwendung der Inhaltsstoffe der Abwässer von Styrolperlpolymerisationen zur Herstellung von Fibrillen |
| US4138315A (en) * | 1975-04-16 | 1979-02-06 | Basf Aktiengesellschaft | Production of paper sheets, boards and pulp molded articles from fibrids from the constituents of the effluent obtained in the manufacture of styrene bead polymers |
| JPS51121959A (en) * | 1975-04-17 | 1976-10-25 | Nippon Paint Co Ltd | Method of treating waste liquid from rendering of light-sensitive resi n |
| JPS51146761A (en) * | 1975-05-30 | 1976-12-16 | Hitachi Chem Co Ltd | Process for treating a drain water containing polyvinyl alcohol |
| DE2733471A1 (de) * | 1977-07-25 | 1979-02-15 | Basf Ag | Verfahren zur wiederverwendung von dekantermaterial, das bei der aufarbeitung des abwassers aus der produktion von polystyrol anfaellt |
| JP4744925B2 (ja) * | 2005-05-11 | 2011-08-10 | 水ｉｎｇ株式会社 | 硫酸ラジカルを用いた水処理方法及び装置 |
-
1971
- 1971-10-07 DE DE19712150056 patent/DE2150056A1/de active Pending
-
1972
- 1972-10-02 US US00294461A patent/US3829378A/en not_active Expired - Lifetime
- 1972-10-03 AU AU47279/72A patent/AU466577B2/en not_active Expired
- 1972-10-04 CA CA153,278A patent/CA976284A/en not_active Expired
- 1972-10-05 NL NL7213508A patent/NL7213508A/xx unknown
- 1972-10-06 FR FR7235526A patent/FR2156132B1/fr not_active Expired
- 1972-10-06 GB GB4619372A patent/GB1396755A/en not_active Expired
- 1972-10-06 JP JP47099969A patent/JPS4845065A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2156132B1 (de) | 1976-05-21 |
| CA976284A (en) | 1975-10-14 |
| AU466577B2 (en) | 1975-10-30 |
| FR2156132A1 (de) | 1973-05-25 |
| DE2150056A1 (de) | 1973-04-12 |
| AU4727972A (en) | 1974-04-11 |
| JPS4845065A (de) | 1973-06-28 |
| US3829378A (en) | 1974-08-13 |
| GB1396755A (en) | 1975-06-04 |