EP2165175A2 - Zelle, gerät mit dieser zelle und verfahren zur messung der menge unlöslicher partikel in einer flüssigkeit sowie anwendungen davon - Google Patents
Zelle, gerät mit dieser zelle und verfahren zur messung der menge unlöslicher partikel in einer flüssigkeit sowie anwendungen davonInfo
- Publication number
- EP2165175A2 EP2165175A2 EP08826791A EP08826791A EP2165175A2 EP 2165175 A2 EP2165175 A2 EP 2165175A2 EP 08826791 A EP08826791 A EP 08826791A EP 08826791 A EP08826791 A EP 08826791A EP 2165175 A2 EP2165175 A2 EP 2165175A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- measuring
- fluid
- filter
- particles
- cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; viscous liquids; paints; inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2835—Oils, i.e. hydrocarbon liquids specific substances contained in the oil or fuel
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
- G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/55—Specular reflectivity
- G01N21/552—Attenuated total reflection
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0704588A FR2918177B1 (fr) | 2007-06-26 | 2007-06-26 | Cellule, dispositif comprenant cette cellule et methode de mesure de la qualite de particules insolubles dans un fluide et applications |
PCT/FR2008/000897 WO2009016282A2 (fr) | 2007-06-26 | 2008-06-25 | Cellule, dispositif comprenant cette cellule et methode de mesure de la quantite de particules insolubles dans un fluide et applications |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2165175A2 true EP2165175A2 (de) | 2010-03-24 |
Family
ID=39102992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08826791A Withdrawn EP2165175A2 (de) | 2007-06-26 | 2008-06-25 | Zelle, gerät mit dieser zelle und verfahren zur messung der menge unlöslicher partikel in einer flüssigkeit sowie anwendungen davon |
Country Status (5)
Country | Link |
---|---|
US (1) | US8269173B2 (de) |
EP (1) | EP2165175A2 (de) |
BR (1) | BRPI0813182A8 (de) |
FR (1) | FR2918177B1 (de) |
WO (1) | WO2009016282A2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104422641A (zh) * | 2013-09-02 | 2015-03-18 | 张卿 | 气体颗粒物测量仪 |
US10151678B2 (en) * | 2014-11-25 | 2018-12-11 | Halliburton Energy Services, Inc. | Evaluating solid particle separation in wellbore fluids |
US9671384B2 (en) * | 2014-12-11 | 2017-06-06 | Chevron U.S.A. Inc. | Low volume in-line filtration method for evaluation of asphaltenes for hydrocarbon-containing feedstock |
WO2016115509A1 (en) | 2015-01-16 | 2016-07-21 | Fluidmatics, LLC | Hydraulic and lubricating fluid contamination sensor system |
US10907473B2 (en) | 2017-11-14 | 2021-02-02 | Chevron U.S.A., Inc. | Low volume in-line filtration methods for analyzing hydrocarbon-containing fluid to evaluate asphaltene content and behavior during production operations |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE970735C (de) | 1940-09-01 | 1958-10-23 | Siemens Ag | Verfahren zur kuenstlichen Alterung und Pruefung von isolierenden Fluessigkeiten |
US2845388A (en) * | 1955-08-29 | 1958-07-29 | Exxon Research Engineering Co | Stabilization of petroleum distillates |
US3452586A (en) * | 1967-03-08 | 1969-07-01 | Mobil Oil Corp | Automatic fuel filter monitor |
DE1911656A1 (de) * | 1969-03-07 | 1970-09-24 | Appbau Rothemuehle Brandt & Kr | Thermoelalterungskontrollgeraet |
DE2418637A1 (de) | 1974-04-18 | 1975-10-30 | Toshiba Machine Co Ltd | Verfahren und vorrichtung zur bestimmung des verunreinigungsgrades von fluessigkeiten |
FR2619631B1 (fr) * | 1987-08-18 | 1993-12-03 | Bp France | Procede et dispositif de mesure du seuil de floculation d'un produit petrolier |
FR2647903B1 (fr) * | 1989-05-31 | 1991-03-22 | Inst Francais Du Petrole | Procede et appareillage de determination rapide du seuil de floculation de particules dans une charge petroliere, une sequence d'analyses et son utilisation |
US5239258A (en) * | 1992-04-03 | 1993-08-24 | University Of Dayton | Freshness and stability test using oxidative degradation |
DE4312112A1 (de) * | 1993-04-14 | 1994-10-20 | Msi Elektronik Gmbh | Vorrichtung zur Messung der Rußkonzentration von Abgasen in Kaminen |
US5287731A (en) * | 1993-06-11 | 1994-02-22 | Chrysler Corporation | Thermo-oxidation engine oil simulation testing |
FI97083C (fi) * | 1993-12-31 | 1996-10-10 | Neste Oy | Menetelmä ja laite öljyn stabiilisuuden mittaamiseksi |
US6690452B2 (en) * | 2001-04-18 | 2004-02-10 | Paul A. Wilks, Jr. | Monitor having a polymer internal reflective element |
FR2870598B1 (fr) | 2004-05-18 | 2006-07-14 | Total France Sa | Sonde de mesure de la lumiere dans un liquide, sonde de detection du seuil de floculation d'un milieu colloidal, procede de detection associe et application a la determination de la floculation des asphaltenes |
DE102005049227B4 (de) * | 2005-10-14 | 2007-10-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zur Überwachung der Partikelfracht eines Fluids |
US7889337B2 (en) * | 2009-07-20 | 2011-02-15 | Saudi Arabian Oil Company | Optical method for determination of the total suspended solids in jet fuel |
-
2007
- 2007-06-26 FR FR0704588A patent/FR2918177B1/fr not_active Expired - Fee Related
-
2008
- 2008-06-25 EP EP08826791A patent/EP2165175A2/de not_active Withdrawn
- 2008-06-25 BR BRPI0813182A patent/BRPI0813182A8/pt not_active IP Right Cessation
- 2008-06-25 WO PCT/FR2008/000897 patent/WO2009016282A2/fr active Application Filing
- 2008-06-25 US US12/666,527 patent/US8269173B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2009016282A2 * |
Also Published As
Publication number | Publication date |
---|---|
US20100182591A1 (en) | 2010-07-22 |
US8269173B2 (en) | 2012-09-18 |
WO2009016282A3 (fr) | 2009-03-19 |
BRPI0813182A8 (pt) | 2017-03-21 |
FR2918177A1 (fr) | 2009-01-02 |
BRPI0813182A2 (pt) | 2014-12-23 |
WO2009016282A2 (fr) | 2009-02-05 |
FR2918177B1 (fr) | 2009-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20100126 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20160704 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20161115 |