NO921161D0 - Fremgangsmaate for innkapsling av hydrokarbonsystemer - Google Patents
Fremgangsmaate for innkapsling av hydrokarbonsystemerInfo
- Publication number
- NO921161D0 NO921161D0 NO1992921161A NO921161A NO921161D0 NO 921161 D0 NO921161 D0 NO 921161D0 NO 1992921161 A NO1992921161 A NO 1992921161A NO 921161 A NO921161 A NO 921161A NO 921161 D0 NO921161 D0 NO 921161D0
- Authority
- NO
- Norway
- Prior art keywords
- hydrocarbon
- solution
- reactive silicate
- silicate solution
- agglomerates
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/32—Materials not provided for elsewhere for absorbing liquids to remove pollution, e.g. oil, gasoline, fat
-
- 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
-
- 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
- C02F1/682—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of chemical compounds for dispersing an oily layer on water
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Public Health (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Lubricants (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
- Colloid Chemistry (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41273489A | 1989-09-26 | 1989-09-26 | |
PCT/CA1990/000318 WO1991005026A1 (en) | 1989-09-26 | 1990-09-26 | Oil treatment method |
Publications (3)
Publication Number | Publication Date |
---|---|
NO921161D0 true NO921161D0 (no) | 1992-03-25 |
NO921161L NO921161L (no) | 1992-04-23 |
NO302578B1 NO302578B1 (no) | 1998-03-23 |
Family
ID=23634249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO921161A NO302578B1 (no) | 1989-09-26 | 1992-03-25 | Fremgangsmåte til behandling av olje |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0494188B1 (no) |
JP (1) | JPH05503950A (no) |
AT (1) | ATE131854T1 (no) |
AU (1) | AU646409B2 (no) |
CA (1) | CA2066162C (no) |
DE (1) | DE69024359T2 (no) |
DK (1) | DK0494188T3 (no) |
NO (1) | NO302578B1 (no) |
WO (1) | WO1991005026A1 (no) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX9703607A (es) * | 1997-05-14 | 1998-11-30 | Ingenieria Ambiental Mexicana | Microencapsulacion de contaminantes organicos peligrosos dentro de una matriz de suelo. |
US6602181B2 (en) | 1998-10-23 | 2003-08-05 | Baker Hughes Incorporated | Treatments for drill cuttings |
GB2360308B (en) * | 1998-10-23 | 2003-05-14 | Baker Hughes Inc | Treatments for cuttings from offshore rigs |
FR2948581B1 (fr) * | 2009-07-31 | 2011-09-09 | Centre Nat Rech Scient | Materiau coeur-ecorce, son procede de preparation et utilisation pour la delivrance thermostimulee de susbtances d'interet |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4415467A (en) * | 1981-03-05 | 1983-11-15 | Colloid Piepho | Agent for the purification of waste waters and process for its production |
DE3362488D1 (en) * | 1982-02-19 | 1986-04-17 | Laporte Industries Ltd | A process for the manufacture of absorbent materials |
GB8413911D0 (en) * | 1984-05-31 | 1984-07-04 | British Petroleum Co Plc | Encapsulating organic material |
-
1990
- 1990-09-26 JP JP2512805A patent/JPH05503950A/ja active Pending
- 1990-09-26 EP EP90914044A patent/EP0494188B1/en not_active Expired - Lifetime
- 1990-09-26 CA CA002066162A patent/CA2066162C/en not_active Expired - Lifetime
- 1990-09-26 WO PCT/CA1990/000318 patent/WO1991005026A1/en active IP Right Grant
- 1990-09-26 DK DK90914044.4T patent/DK0494188T3/da active
- 1990-09-26 AU AU64384/90A patent/AU646409B2/en not_active Expired
- 1990-09-26 DE DE69024359T patent/DE69024359T2/de not_active Expired - Fee Related
- 1990-09-26 AT AT90914044T patent/ATE131854T1/de not_active IP Right Cessation
-
1992
- 1992-03-25 NO NO921161A patent/NO302578B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO1991005026A1 (en) | 1991-04-18 |
NO302578B1 (no) | 1998-03-23 |
DE69024359T2 (de) | 1996-06-27 |
EP0494188B1 (en) | 1995-12-20 |
CA2066162A1 (en) | 1991-03-27 |
DE69024359D1 (de) | 1996-02-01 |
CA2066162C (en) | 2001-09-04 |
NO921161L (no) | 1992-04-23 |
DK0494188T3 (da) | 1996-04-22 |
JPH05503950A (ja) | 1993-06-24 |
EP0494188A1 (en) | 1992-07-15 |
AU6438490A (en) | 1991-04-28 |
AU646409B2 (en) | 1994-02-24 |
ATE131854T1 (de) | 1996-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN MARCH 2003 |