FR2637376A1 - Procede de controle des parametres de la phase solide d'une suspension et dispositif pour la realisation de ce procede - Google Patents
Procede de controle des parametres de la phase solide d'une suspension et dispositif pour la realisation de ce procedeInfo
- Publication number
- FR2637376A1 FR2637376A1 FR8812841A FR8812841A FR2637376A1 FR 2637376 A1 FR2637376 A1 FR 2637376A1 FR 8812841 A FR8812841 A FR 8812841A FR 8812841 A FR8812841 A FR 8812841A FR 2637376 A1 FR2637376 A1 FR 2637376A1
- Authority
- FR
- France
- Prior art keywords
- suspension
- parameters
- solid phase
- gamma radiation
- controlling
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/032—Analysing fluids by measuring attenuation of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/024—Mixtures
- G01N2291/02416—Solids in liquids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02818—Density, viscosity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02836—Flow rate, liquid level
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0427—Flexural waves, plate waves, e.g. Lamb waves, tuning fork, cantilever
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/10—Number of transducers
- G01N2291/102—Number of transducers one emitter, one receiver
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
L'invention concerne un procédé de contrôle des paramètres de la phase solide d'une suspension. Selon l'invention, le procédé consiste à produire une onde de Lamb et un rayonnement gamma, à les faire passer sur la paroi d'un récipient de mesure 1 et à travers un liquide étalon ou une suspension s'y trouvant, à mesurer l'amplitude de l'onde de Lamb et l'intensité du rayonnement gamma et, d'après le rapport des valeurs mesurées, à déterminer les paramètres de la phase solide de la suspension; le dispositif comporte un transducteur ultra-sonore émetteur 4, un transducteur ultra-sonore récepteur 7, placés sur la paroi du récipient de mesure 1, un générateur d'impulsions 3, des amplificateurs 8 et 18, une source 16 et un récepteur 17 de rayonnement gamma ainsi qu'un ensemble 20 de traitement mathématique branché, par des filtres 14 et 19 de formation de la moyenne, aux sorties des amplificateurs 8 et 18. L'invention s'applique notamment à l'industrie de préparation des minerais.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SU1988/000098 WO1989010559A1 (fr) | 1988-04-25 | 1988-04-25 | Procede et dispositif pour controler des parametres de phase solide d'une suspension |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2637376A1 true FR2637376A1 (fr) | 1990-04-06 |
FR2637376B1 FR2637376B1 (fr) | 1990-12-28 |
Family
ID=21617246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR888812841A Expired - Fee Related FR2637376B1 (fr) | 1988-04-25 | 1988-09-30 | Procede de controle des parametres de la phase solide d'une suspension et dispositif pour la realisation de ce procede |
Country Status (8)
Country | Link |
---|---|
US (1) | US5078011A (fr) |
JP (1) | JPH02504310A (fr) |
DE (1) | DE3891308T1 (fr) |
FI (1) | FI896245A0 (fr) |
FR (1) | FR2637376B1 (fr) |
GB (1) | GB2229810A (fr) |
SE (1) | SE8904322D0 (fr) |
WO (1) | WO1989010559A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5211310A (en) * | 1991-04-30 | 1993-05-18 | Andronic Devices Ltd. | Apparatus and method for dispensing phases of blood |
US5322192A (en) * | 1992-07-28 | 1994-06-21 | Automed Corporation | Pipetting apparatus |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2693270B1 (fr) * | 1992-07-03 | 1994-09-16 | Bongrain | Dispositif et procédé de caractérisation ou de mesure par ultrasons de texture de produits. |
WO1994004907A1 (fr) * | 1992-08-17 | 1994-03-03 | Commonwealth Scientific And Industrial Research Organisation | Procede et appareil pour determiner la repartition granulometrique, la teneur en matieres solides et la concentration en solute d'une suspension de matieres solides dans une solution contenant un solute |
AU676846B2 (en) * | 1992-08-17 | 1997-03-27 | Commonwealth Scientific And Industrial Research Organisation | A method and apparatus for determining the particle size distribution, the solids content and the solute concentrations of a suspension of solids in a solution bearing a solute |
US5359541A (en) * | 1993-03-01 | 1994-10-25 | The Regents Of The University Of California, Office Of Technology Transfer | Fluid density and concentration measurement using noninvasive in situ ultrasonic resonance interferometry |
GB2294551B (en) * | 1994-10-17 | 1998-09-30 | Ecc Int Ltd | Apparatus for determining particle size distribution |
JP5859339B2 (ja) * | 2011-08-15 | 2016-02-10 | 三菱重工業株式会社 | チャー回収装置 |
US9752911B2 (en) | 2014-12-29 | 2017-09-05 | Concentric Meter Corporation | Fluid parameter sensor and meter |
US10107784B2 (en) | 2014-12-29 | 2018-10-23 | Concentric Meter Corporation | Electromagnetic transducer |
US10126266B2 (en) | 2014-12-29 | 2018-11-13 | Concentric Meter Corporation | Fluid parameter sensor and meter |
CL2015003756A1 (es) * | 2015-12-29 | 2017-09-15 | Univ Santiago Chile | Sistema sumergible y métodos para la medición de la densidad y/o concentración de sólidos de una dispersión. |
DE102016005371A1 (de) * | 2016-05-04 | 2017-11-09 | Eisenmann Se | Vorrichtung und Verfahren zur Messung von mindestens einem Parameter einer Behandlungsflüssigkeit in einer Oberflächenbehandlungsanlage |
CN117288782B (zh) * | 2023-11-23 | 2024-02-23 | 北京锐达仪表有限公司 | 基于振动及辐射原理的高精密复合型检测系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU896542A1 (ru) * | 1980-05-21 | 1982-01-07 | Криворожский Ордена Трудового Красного Знамени Горнорудный Институт | Ультразвуковое устройство дл контрол гранулометрического состава материалов |
EP0187460A2 (fr) * | 1984-12-05 | 1986-07-16 | United Kingdom Atomic Energy Authority | Procédé et appareil pour examiner du liquide dans une conduite |
EP0212470A2 (fr) * | 1985-08-12 | 1987-03-04 | Panametrics, Inc. | Appareil pour mesurer les caractéristiques d'un fluide en utilisant des signaux de surface à interrogation de volume |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5260690A (en) * | 1975-11-13 | 1977-05-19 | Yokogawa Hokushin Electric Corp | Ultrasonic concentration measurement |
JPS5947259B2 (ja) * | 1977-07-28 | 1984-11-17 | 沖電気工業株式会社 | 懸濁液に対する音波探測方式 |
SU714270A1 (ru) * | 1978-02-24 | 1980-02-05 | Криворожский Ордена Трудового Красного Знамени Горнорудный Институт | Устройство автоматического контрол основных характеристик твердого в пульпе |
US4237720A (en) * | 1978-08-07 | 1980-12-09 | Rhode Island Hospital | Ultrasonic particulate sensing |
DE2850819C2 (de) * | 1978-11-23 | 1985-11-14 | Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa | Verfahren zur Prüfung eines Stück Papiers als Prüfling, insbesondere einer Banknote oder Wertmarke sowie Vorrichtung zur Durchführung des Verfahrens |
JPS5589744A (en) * | 1978-12-27 | 1980-07-07 | Terumo Corp | Liquid density measuring method of ultrasonic wave and its unit |
JPS552581A (en) * | 1979-03-28 | 1980-01-10 | Hitachi Ltd | Emergency operation controller for elevator |
US4412451A (en) * | 1980-05-21 | 1983-11-01 | Outokumpu Oy | Method and apparatus for the determination of the average particle size in a slurry |
US4381674A (en) * | 1981-06-22 | 1983-05-03 | Micro Pure Systems, Inc. | Ultrasonic detecting and identifying of particulates |
JPS5841336A (ja) * | 1981-09-04 | 1983-03-10 | Toa Medical Electronics Co Ltd | 粒子分析装置 |
US4527420A (en) * | 1982-06-11 | 1985-07-09 | Micro Pure Systems, Inc. | Ultrasonic particulate sensing |
JPS5947259A (ja) * | 1982-09-13 | 1984-03-16 | Adeka Argus Chem Co Ltd | 安定化された合成樹脂組成物 |
SU1231453A1 (ru) * | 1984-10-04 | 1986-05-15 | Всесоюзный Научно-Исследовательский Конструкторский Институт "Цветметавтоматика" | Ультразвуковой измеритель концентрации растворов |
US4683759A (en) * | 1985-12-23 | 1987-08-04 | Texaco Inc. | Characterization of two-phase flow in pipes |
DE3690687C2 (de) * | 1986-01-31 | 1990-01-11 | Krivorozskij Gornorudnyj Inst | Verfahren und Einrichtung zur Messung der Kennwerte einer festen Phase von Suspensionen |
-
1988
- 1988-04-25 US US07/449,856 patent/US5078011A/en not_active Expired - Fee Related
- 1988-04-25 WO PCT/SU1988/000098 patent/WO1989010559A1/fr active Application Filing
- 1988-04-25 DE DE883891308T patent/DE3891308T1/de not_active Ceased
- 1988-04-25 JP JP63506463A patent/JPH02504310A/ja active Pending
- 1988-09-30 FR FR888812841A patent/FR2637376B1/fr not_active Expired - Fee Related
-
1989
- 1989-12-13 GB GB8928127A patent/GB2229810A/en not_active Withdrawn
- 1989-12-21 SE SE8904322A patent/SE8904322D0/xx not_active Application Discontinuation
- 1989-12-22 FI FI896245A patent/FI896245A0/fi not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU896542A1 (ru) * | 1980-05-21 | 1982-01-07 | Криворожский Ордена Трудового Красного Знамени Горнорудный Институт | Ультразвуковое устройство дл контрол гранулометрического состава материалов |
EP0187460A2 (fr) * | 1984-12-05 | 1986-07-16 | United Kingdom Atomic Energy Authority | Procédé et appareil pour examiner du liquide dans une conduite |
EP0212470A2 (fr) * | 1985-08-12 | 1987-03-04 | Panametrics, Inc. | Appareil pour mesurer les caractéristiques d'un fluide en utilisant des signaux de surface à interrogation de volume |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5211310A (en) * | 1991-04-30 | 1993-05-18 | Andronic Devices Ltd. | Apparatus and method for dispensing phases of blood |
US5413246A (en) * | 1991-04-30 | 1995-05-09 | Automed Corporation | Apparatus and method for aliquotting phases of blood |
US5322192A (en) * | 1992-07-28 | 1994-06-21 | Automed Corporation | Pipetting apparatus |
Also Published As
Publication number | Publication date |
---|---|
SE8904322L (sv) | 1989-12-21 |
FI896245A0 (fi) | 1989-12-22 |
GB2229810A (en) | 1990-10-03 |
US5078011A (en) | 1992-01-07 |
FR2637376B1 (fr) | 1990-12-28 |
JPH02504310A (ja) | 1990-12-06 |
GB8928127D0 (en) | 1990-05-23 |
SE8904322D0 (sv) | 1989-12-21 |
WO1989010559A1 (fr) | 1989-11-02 |
DE3891308T1 (de) | 1990-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |