NL6905401A - - Google Patents
Info
- Publication number
- NL6905401A NL6905401A NL6905401A NL6905401A NL6905401A NL 6905401 A NL6905401 A NL 6905401A NL 6905401 A NL6905401 A NL 6905401A NL 6905401 A NL6905401 A NL 6905401A NL 6905401 A NL6905401 A NL 6905401A
- 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
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Removal Of Floating Material (AREA)
- Fats And Perfumes (AREA)
- Water Treatment By Sorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE4722/68A SE316148B (nl) | 1968-04-08 | 1968-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6905401A true NL6905401A (nl) | 1969-10-10 |
| NL169720C NL169720C (nl) | 1982-08-16 |
Family
ID=20264833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE6905401,A NL169720C (nl) | 1968-04-08 | 1969-04-08 | Werkwijze voor het afscheiden van olie uit een olie-watermengsel. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3574096A (nl) |
| AT (1) | AT292588B (nl) |
| BE (1) | BE730908A (nl) |
| CH (1) | CH507162A (nl) |
| DE (1) | DE1917806C3 (nl) |
| DK (1) | DK125913B (nl) |
| FR (1) | FR2005793A1 (nl) |
| GB (1) | GB1218878A (nl) |
| NL (1) | NL169720C (nl) |
| SE (1) | SE316148B (nl) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3992291A (en) * | 1975-05-06 | 1976-11-16 | Hydromation Filter Company | Method of filtering oil from liquids |
| JPS589605Y2 (ja) * | 1979-12-28 | 1983-02-22 | 東京瓦斯株式会社 | 低温液体漏洩保安装置 |
| DE3372715D1 (en) * | 1983-01-24 | 1987-09-03 | Amsted Ind Inc | Solvent addition to deep bed filter |
| US6983852B2 (en) * | 2002-10-10 | 2006-01-10 | Specialized Tech Inc. | Desanding apparatus and system |
| NZ560613A (en) * | 2005-01-17 | 2011-02-25 | H2O World Wide Water Solutions Pty Ltd | Water treatment with sand between aggregate layers, and distribution of water evenly at inlet |
| US9327214B2 (en) | 2012-02-13 | 2016-05-03 | Specialized Desanders Inc. | Desanding apparatus and a method of using same |
| US9938812B2 (en) | 2012-02-13 | 2018-04-10 | Specialized Desanders Inc. | Desanding apparatus and a method of using same |
| US9909405B2 (en) | 2012-02-13 | 2018-03-06 | Specialized Desanders Inc. | Desanding apparatus and a method of using same |
| CA2836437A1 (en) | 2013-12-16 | 2015-06-16 | Specialized Desanders Inc. | An desanding apparatus and a method of using the same |
-
1968
- 1968-04-08 SE SE4722/68A patent/SE316148B/xx unknown
-
1969
- 1969-03-24 US US809907A patent/US3574096A/en not_active Expired - Lifetime
- 1969-03-27 DK DK171569AA patent/DK125913B/da unknown
- 1969-04-01 GB GB06904/69A patent/GB1218878A/en not_active Expired
- 1969-04-01 AT AT321469A patent/AT292588B/de not_active IP Right Cessation
- 1969-04-02 BE BE730908D patent/BE730908A/xx unknown
- 1969-04-08 NL NLAANVRAGE6905401,A patent/NL169720C/nl not_active IP Right Cessation
- 1969-04-08 FR FR6910701A patent/FR2005793A1/fr not_active Withdrawn
- 1969-04-08 DE DE1917806A patent/DE1917806C3/de not_active Expired
- 1969-04-08 CH CH524769A patent/CH507162A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1917806C3 (de) | 1980-01-24 |
| DE1917806B2 (de) | 1979-05-23 |
| NL169720C (nl) | 1982-08-16 |
| FR2005793A1 (nl) | 1969-12-19 |
| CH507162A (de) | 1971-05-15 |
| GB1218878A (en) | 1971-01-13 |
| DE1917806A1 (de) | 1969-11-06 |
| DK125913B (da) | 1973-05-21 |
| AT292588B (de) | 1971-09-10 |
| SE316148B (nl) | 1969-10-20 |
| BE730908A (nl) | 1969-09-15 |
| US3574096A (en) | 1971-04-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee |