FI945643A0 - Förfarande för avlägsnande av vatten från finfördelade fastämnessuspensioner - Google Patents
Förfarande för avlägsnande av vatten från finfördelade fastämnessuspensionerInfo
- Publication number
- FI945643A0 FI945643A0 FI945643A FI945643A FI945643A0 FI 945643 A0 FI945643 A0 FI 945643A0 FI 945643 A FI945643 A FI 945643A FI 945643 A FI945643 A FI 945643A FI 945643 A0 FI945643 A0 FI 945643A0
- Authority
- FI
- Finland
- Prior art keywords
- finely divided
- removing water
- divided solids
- solids suspensions
- suspensions
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/005—Drying solid materials or objects by processes not involving the application of heat by dipping them into or mixing them with a chemical liquid, e.g. organic; chemical, e.g. organic, dewatering aids
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4218050A DE4218050A1 (de) | 1992-06-01 | 1992-06-01 | Verfahren zur Entwässerung von feinteiligen Feststoffsuspensionen |
PCT/EP1993/001297 WO1993024798A1 (de) | 1992-06-01 | 1993-05-24 | Verfahren zur entwässerung von feinteiligen feststoffsuspensionen |
Publications (2)
Publication Number | Publication Date |
---|---|
FI945643A FI945643A (sv) | 1994-11-30 |
FI945643A0 true FI945643A0 (sv) | 1994-11-30 |
Family
ID=6460155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI945643A FI945643A0 (sv) | 1992-06-01 | 1994-11-30 | Förfarande för avlägsnande av vatten från finfördelade fastämnessuspensioner |
Country Status (7)
Country | Link |
---|---|
US (1) | US5545332A (sv) |
EP (1) | EP0642650A1 (sv) |
CA (1) | CA2137134A1 (sv) |
DE (1) | DE4218050A1 (sv) |
FI (1) | FI945643A0 (sv) |
WO (1) | WO1993024798A1 (sv) |
ZA (1) | ZA933797B (sv) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19962886A1 (de) * | 1999-12-24 | 2001-07-05 | Cognis Deutschland Gmbh | Tensidgranulate mit verbesserter Auflösegeschwindigkeit |
DE19962883A1 (de) * | 1999-12-24 | 2001-07-12 | Cognis Deutschland Gmbh | Waschmitteltabletten |
DE19962859A1 (de) * | 1999-12-24 | 2001-07-12 | Cognis Deutschland Gmbh | Feste Waschmittel |
DE19962885A1 (de) * | 1999-12-24 | 2001-07-05 | Cognis Deutschland Gmbh | Wasch- und Reinigungsmittelformkörper mit verbesserten Zerfallseigenschaften |
US6797180B2 (en) * | 2002-05-01 | 2004-09-28 | Ge Betz, Inc. | Dewatering sand with surfactants |
US20080260744A1 (en) * | 2002-09-09 | 2008-10-23 | Omeros Corporation | G protein coupled receptors and uses thereof |
DE102007027371A1 (de) * | 2007-06-11 | 2008-12-18 | Cognis Oleochemicals Gmbh | Verfahren zur Herstellung einer Verbindung aufweisend mindestens eine Ester-Gruppe |
CA3050234C (en) | 2009-09-15 | 2022-11-08 | Suncor Energy Inc. | Techniques for flocculating and dewatering fine tailings |
US9404686B2 (en) | 2009-09-15 | 2016-08-02 | Suncor Energy Inc. | Process for dying oil sand mature fine tailings |
CN102695551A (zh) | 2009-10-30 | 2012-09-26 | 顺科能源公司 | 用于干燥油砂熟化细尾矿的沉积和耕整方法 |
FR2964883B1 (fr) * | 2010-09-16 | 2013-04-26 | Lafarge Sa | Procede d'acceleration et/ou d'augmentation du drainage d'eau d'un amas de granulats |
IN2012DE02211A (sv) * | 2012-07-17 | 2015-09-25 | Gen Electric |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2266954A (en) * | 1939-08-26 | 1941-12-23 | American Cyanamid Co | Wetting agent in settling of oe pulps |
DE3723323C2 (de) * | 1987-07-15 | 1998-03-12 | Henkel Kgaa | Hydroxy-Mischether, Verfahren zu deren Herstellung sowie deren Verwendung |
DE3918274A1 (de) * | 1989-06-05 | 1990-12-06 | Henkel Kgaa | Verwendung von hydroxymischethern als hilfsmittel fuer die feststoffentwaesserung |
DE4019174A1 (de) * | 1990-06-15 | 1992-01-02 | Henkel Kgaa | Hilfsmittel bei der filtration und/oder entwaesserung von mineral- und kohlesuspensionen |
DE4028026A1 (de) * | 1990-09-04 | 1992-03-05 | Henkel Kgaa | Verwendung von glycerinethern als hilfsmittel fuer die feststoffentwaesserung |
-
1992
- 1992-06-01 DE DE4218050A patent/DE4218050A1/de not_active Withdrawn
-
1993
- 1993-05-24 WO PCT/EP1993/001297 patent/WO1993024798A1/de not_active Application Discontinuation
- 1993-05-24 US US08/347,324 patent/US5545332A/en not_active Expired - Fee Related
- 1993-05-24 EP EP93912771A patent/EP0642650A1/de not_active Withdrawn
- 1993-05-24 CA CA002137134A patent/CA2137134A1/en not_active Abandoned
- 1993-05-28 ZA ZA933797A patent/ZA933797B/xx unknown
-
1994
- 1994-11-30 FI FI945643A patent/FI945643A0/sv not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI945643A (sv) | 1994-11-30 |
CA2137134A1 (en) | 1993-12-02 |
EP0642650A1 (de) | 1995-03-15 |
ZA933797B (en) | 1993-12-01 |
DE4218050A1 (de) | 1993-12-02 |
US5545332A (en) | 1996-08-13 |
WO1993024798A1 (de) | 1993-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |