NL7301397A - - Google Patents
Info
- Publication number
- NL7301397A NL7301397A NL7301397A NL7301397A NL7301397A NL 7301397 A NL7301397 A NL 7301397A NL 7301397 A NL7301397 A NL 7301397A NL 7301397 A NL7301397 A NL 7301397A NL 7301397 A NL7301397 A NL 7301397A
- 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
- C02F1/68—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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/918—Miscellaneous specific techniques
- Y10S210/922—Oil spill cleanup, e.g. bacterial
- Y10S210/925—Oil spill cleanup, e.g. bacterial using chemical agent
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Fats And Perfumes (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Water Treatment By Sorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7205609A FR2172014B1 (enExample) | 1972-02-18 | 1972-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7301397A true NL7301397A (enExample) | 1973-08-21 |
Family
ID=9093763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7301397A NL7301397A (enExample) | 1972-02-18 | 1973-01-31 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3886070A (enExample) |
| CA (1) | CA1003341A (enExample) |
| DE (1) | DE2306352A1 (enExample) |
| FR (1) | FR2172014B1 (enExample) |
| GB (1) | GB1412180A (enExample) |
| IT (1) | IT979110B (enExample) |
| NL (1) | NL7301397A (enExample) |
| SE (1) | SE394416B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5981011A (en) * | 1992-01-22 | 1999-11-09 | A*Ware Technologies, L.C. | Coated sheet material |
| GB9423833D0 (en) * | 1994-11-25 | 1995-01-11 | Euroflow Uk Ltd | Conversion of normal phase silica to reverse phase silica |
| US7799230B2 (en) * | 2004-05-14 | 2010-09-21 | Nor-X Industry As | Method for treatment of oil to facilitate its subsequent removal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2273040A (en) * | 1940-09-26 | 1942-02-17 | Du Pont | Chemical process and product |
| FR2094932A5 (enExample) * | 1971-02-24 | 1972-02-04 | Muntzer Emile |
-
1972
- 1972-02-18 FR FR7205609A patent/FR2172014B1/fr not_active Expired
-
1973
- 1973-01-31 NL NL7301397A patent/NL7301397A/xx not_active Application Discontinuation
- 1973-02-09 DE DE2306352A patent/DE2306352A1/de active Pending
- 1973-02-12 CA CA163,548A patent/CA1003341A/en not_active Expired
- 1973-02-13 SE SE7302002A patent/SE394416B/xx unknown
- 1973-02-14 GB GB719073A patent/GB1412180A/en not_active Expired
- 1973-02-14 IT IT20389/73A patent/IT979110B/it active
- 1973-02-16 US US332803A patent/US3886070A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IT979110B (it) | 1974-09-30 |
| US3886070A (en) | 1975-05-27 |
| DE2306352A1 (de) | 1973-08-30 |
| CA1003341A (en) | 1977-01-11 |
| FR2172014B1 (enExample) | 1974-12-13 |
| FR2172014A1 (enExample) | 1973-09-28 |
| GB1412180A (en) | 1975-10-29 |
| SE394416B (sv) | 1977-06-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |