CH600326A5 - - Google Patents

Info

Publication number
CH600326A5
CH600326A5 CH25776A CH25776A CH600326A5 CH 600326 A5 CH600326 A5 CH 600326A5 CH 25776 A CH25776 A CH 25776A CH 25776 A CH25776 A CH 25776A CH 600326 A5 CH600326 A5 CH 600326A5
Authority
CH
Switzerland
Application number
CH25776A
Inventor
Jean Cornillault
Original Assignee
Cilas
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 Cilas filed Critical Cilas
Publication of CH600326A5 publication Critical patent/CH600326A5/xx

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
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G01N15/0211—Investigating a scatter or diffraction pattern
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N2021/4704—Angular selective
    • G01N2021/4711—Multiangle measurement
    • G01N2021/4716—Using a ring of sensors, or a combination of diaphragm and sensors; Annular sensor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CH25776A 1975-02-04 1976-01-12 CH600326A5 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503398A FR2300337A1 (fr) 1975-02-04 1975-02-04 Procede et dispositif pour determiner la repartition granulometrique d'un melange de particules

Publications (1)

Publication Number Publication Date
CH600326A5 true CH600326A5 (ja) 1978-06-15

Family

ID=9150702

Family Applications (1)

Application Number Title Priority Date Filing Date
CH25776A CH600326A5 (ja) 1975-02-04 1976-01-12

Country Status (7)

Country Link
BE (1) BE837666A (ja)
CH (1) CH600326A5 (ja)
DE (1) DE2603221A1 (ja)
FR (1) FR2300337A1 (ja)
GB (1) GB1528845A (ja)
IT (1) IT1079174B (ja)
NL (1) NL7601097A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8624587D0 (en) * 1986-10-14 1986-11-19 North Sea Instr Ltd Particle analysis apparatus
DE3706502A1 (de) * 1987-02-27 1988-09-08 Krupp Polysius Ag Vorrichtung zur bestimmung der kornverteilung bei pulverfoermigem gut
FR2688308B1 (fr) * 1992-03-04 1994-05-27 Cilas Granulometre a laser.
JPH0816646B2 (ja) * 1992-09-28 1996-02-21 株式会社島津製作所 粒度分布測定装置
DE102014007355B3 (de) * 2014-05-19 2015-08-20 Particle Metrix Gmbh Verfahren der Partikel Tracking Aalyse mit Hilfe von Streulicht (PTA) und eine Vorrichtung zur Erfassung und Charakterisierung von Partikeln in Flüssigkeiten aller Art in der Größenordnung von Nanometern

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787699A (fr) * 1971-08-25 1973-02-19 Ind Des Comp Dispositif permettant de determiner une courbe de granulometried'un melange de particules

Also Published As

Publication number Publication date
NL7601097A (nl) 1976-08-06
GB1528845A (en) 1978-10-18
IT1079174B (it) 1985-05-08
DE2603221A1 (de) 1976-08-05
FR2300337A1 (fr) 1976-09-03
FR2300337B1 (ja) 1977-07-22
BE837666A (fr) 1976-07-19

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Legal Events

Date Code Title Description
PL Patent ceased