DE3480872D1 - Einrichtung zur zaehlung der fluessigkeitsphasen einer teilweise fluessigen und durchsichtigen mischung. - Google Patents

Einrichtung zur zaehlung der fluessigkeitsphasen einer teilweise fluessigen und durchsichtigen mischung.

Info

Publication number
DE3480872D1
DE3480872D1 DE8484402150T DE3480872T DE3480872D1 DE 3480872 D1 DE3480872 D1 DE 3480872D1 DE 8484402150 T DE8484402150 T DE 8484402150T DE 3480872 T DE3480872 T DE 3480872T DE 3480872 D1 DE3480872 D1 DE 3480872D1
Authority
DE
Germany
Prior art keywords
liquid
paying
partly
transparent blend
phases
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.)
Expired - Fee Related
Application number
DE8484402150T
Other languages
English (en)
Inventor
Pierre Bothorel
Roland Bernon
Guy Gabriel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Application granted granted Critical
Publication of DE3480872D1 publication Critical patent/DE3480872D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01N15/04—Investigating sedimentation of particle suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
    • B01F33/452—Magnetic mixers; Mixers with magnetically driven stirrers using independent floating stirring elements
    • 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
    • G01N33/2823—Raw oil, drilling fluid or polyphasic mixtures
    • 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
    • G01N21/59—Transmissivity
    • G01N21/5907—Densitometers
    • G01N2021/5969—Scanning of a tube, a cuvette, a volume of sample

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE8484402150T 1983-10-25 1984-10-24 Einrichtung zur zaehlung der fluessigkeitsphasen einer teilweise fluessigen und durchsichtigen mischung. Expired - Fee Related DE3480872D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8316973A FR2553888B1 (fr) 1983-10-25 1983-10-25 Compteur de phases liquides d'un melange partiellement liquide et transparent

Publications (1)

Publication Number Publication Date
DE3480872D1 true DE3480872D1 (de) 1990-02-01

Family

ID=9293485

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484402150T Expired - Fee Related DE3480872D1 (de) 1983-10-25 1984-10-24 Einrichtung zur zaehlung der fluessigkeitsphasen einer teilweise fluessigen und durchsichtigen mischung.

Country Status (5)

Country Link
US (1) US4549812A (de)
EP (1) EP0142422B1 (de)
JP (1) JPS60166844A (de)
DE (1) DE3480872D1 (de)
FR (1) FR2553888B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8601528D0 (sv) * 1986-04-07 1986-04-07 Leo Ab Mixing apparatus and method
US4704035A (en) * 1986-10-06 1987-11-03 Baker Perkins, Inc. Remotely transmitting batch mixer
GB8629769D0 (en) * 1986-12-12 1987-01-21 British Petroleum Co Plc Densitometer
IT1233510B (it) * 1989-04-05 1992-04-03 Diesse Diagnostica Apparecchio per la preparazione e la determinazione degli esami della velocita' di sedimentazione di liquidi organici ed altro
US5028142A (en) * 1989-04-06 1991-07-02 Biotrack, Inc. Reciprocal mixer
US6691057B2 (en) * 2001-02-26 2004-02-10 L.U.M. Gesellschaft Fur Labor- Umweltdiagnostic & Medizintechnik Mbh Method and device for accelerated stability analysis
EP1972933A1 (de) * 2007-03-23 2008-09-24 Coöperatie AVEBE U.A. Chromatographisches Säulesystem
MX2013009620A (es) * 2011-02-25 2014-05-27 Algenol Biofuels Inc Sistema magneticamente acoplado para mezclado.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL92884C (de) * 1953-07-09
US2971371A (en) * 1955-08-19 1961-02-14 Pure Oil Co Dynamic demulsibility method and apparatus
US3972614A (en) * 1974-07-10 1976-08-03 Radiometer A/S Method and apparatus for measuring one or more constituents of a blood sample
JPS5248265A (en) * 1975-10-16 1977-04-16 Osaka Shosen Mitsui Senpaku Kk Method of separating oil from water by adding chemicals
DE2551260A1 (de) * 1975-11-14 1977-05-18 Wacker Chemie Gmbh Verfahren und vorrichtung zur pruefung der schaumstabilitaet
GB1545538A (en) * 1975-11-17 1979-05-10 Gradient Pty Ltd Method and apparatus for simultaneously recording reaction times
GB2017936B (en) * 1978-03-28 1983-01-19 English Clays Lovering Pochin Particle size determination
JPS5817241Y2 (ja) * 1978-05-24 1983-04-07 オリンパス光学工業株式会社 液体撹拌装置
JPS55102399A (en) * 1979-01-31 1980-08-05 Ootake Seisakusho:Kk Method and apparatus for measuring growth of microbial in rotary shaking culture
US4227815A (en) * 1979-07-06 1980-10-14 Beckman Instruments, Inc. Magnetic stirrer for sample container of photometric analyzer
US4390283A (en) * 1979-09-04 1983-06-28 Beckman Instruments, Inc. Magnetic strirrer for sample container
DE3203882A1 (de) * 1982-02-05 1983-08-18 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur messung der mischbarkeit von mineraloelfraktionen

Also Published As

Publication number Publication date
FR2553888B1 (fr) 1986-02-07
EP0142422B1 (de) 1989-12-27
EP0142422A2 (de) 1985-05-22
EP0142422A3 (en) 1986-07-02
FR2553888A1 (fr) 1985-04-26
US4549812A (en) 1985-10-29
JPS60166844A (ja) 1985-08-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee