NL7308973A - - Google Patents
Info
- Publication number
- NL7308973A NL7308973A NL7308973A NL7308973A NL7308973A NL 7308973 A NL7308973 A NL 7308973A NL 7308973 A NL7308973 A NL 7308973A NL 7308973 A NL7308973 A NL 7308973A NL 7308973 A NL7308973 A NL 7308973A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Processing Of Solid Wastes (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Removal Of Floating Material (AREA)
- Water Treatment By Sorption (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE862772 | 1972-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7308973A true NL7308973A (it) | 1974-01-02 |
Family
ID=20274613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7308973A NL7308973A (it) | 1972-06-30 | 1973-06-27 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4952789A (it) |
| BE (1) | BE801733A (it) |
| DE (1) | DE2333012A1 (it) |
| FR (1) | FR2190515B1 (it) |
| GB (1) | GB1430446A (it) |
| NL (1) | NL7308973A (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5192791A (ja) * | 1975-02-13 | 1976-08-14 | Kyuyuzaisoseibutsu | |
| FI60693C (fi) * | 1979-05-23 | 1982-03-10 | Ahlstroem Oy | Foerfarande foer regenerering av mineralull som anvaends foer bekaempning av olja eller liknande aemnen |
| NO165968C (no) * | 1988-10-27 | 1991-05-15 | Norva Invest As | Oljesamler. |
| DE4114526A1 (de) * | 1991-05-03 | 1992-11-05 | Envi Lab Electronics Gmbh | Verfahren zum aufsammeln von oeligen substanzen, aerosolen, emulsionen etc. aus wasser |
| DE19820645B4 (de) * | 1998-05-08 | 2006-03-30 | Umweltschutz Nord Gmbh & Co. | Verfahren zur Reduzierung der Freisetzung von flüchtigen Emittenten aus einer Flüssigkeit |
| DE19903291A1 (de) * | 1999-01-28 | 2000-08-10 | Karlsruhe Forschzent | Verfahren zur Beseitigung von Mineralölkontaminationen und Verwendung von Hanf |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3536615A (en) * | 1969-08-06 | 1970-10-27 | Col Mont Corp | Method of and apparatus for treating oil leakage |
| IT947165B (it) * | 1971-05-17 | 1973-05-21 | Grefco | Composizioni e processo per la eliminazione selettiva di prodot ti oleosi dall acqua |
| FR2138259A1 (en) * | 1971-05-21 | 1973-01-05 | Sohnius Alfred | Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin |
-
1973
- 1973-06-27 NL NL7308973A patent/NL7308973A/xx unknown
- 1973-06-27 GB GB3052473A patent/GB1430446A/en not_active Expired
- 1973-06-28 DE DE19732333012 patent/DE2333012A1/de active Pending
- 1973-06-29 BE BE132973A patent/BE801733A/xx unknown
- 1973-06-29 FR FR7324101A patent/FR2190515B1/fr not_active Expired
- 1973-06-29 JP JP7356273A patent/JPS4952789A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2333012A1 (de) | 1974-01-17 |
| GB1430446A (en) | 1976-02-18 |
| BE801733A (fr) | 1973-10-15 |
| JPS4952789A (it) | 1974-05-22 |
| FR2190515B1 (it) | 1978-12-01 |
| FR2190515A1 (it) | 1974-02-01 |