IT1079174B - PROCEDURE AND DEVICE TO DETERMINE THE METRIC GRANULATE BREAKDOWN OF A MIXTURE OF PARTICLES - Google Patents

PROCEDURE AND DEVICE TO DETERMINE THE METRIC GRANULATE BREAKDOWN OF A MIXTURE OF PARTICLES

Info

Publication number
IT1079174B
IT1079174B IT1952076A IT1952076A IT1079174B IT 1079174 B IT1079174 B IT 1079174B IT 1952076 A IT1952076 A IT 1952076A IT 1952076 A IT1952076 A IT 1952076A IT 1079174 B IT1079174 B IT 1079174B
Authority
IT
Italy
Prior art keywords
granulate
metric
breakdown
particles
procedure
Prior art date
Application number
IT1952076A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1079174B publication Critical patent/IT1079174B/en

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)
IT1952076A 1975-02-04 1976-01-23 PROCEDURE AND DEVICE TO DETERMINE THE METRIC GRANULATE BREAKDOWN OF A MIXTURE OF PARTICLES IT1079174B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503398A FR2300337A1 (en) 1975-02-04 1975-02-04 METHOD AND DEVICE FOR DETERMINING THE GRANULOMETRIC DISTRIBUTION OF A MIXTURE OF PARTICLES

Publications (1)

Publication Number Publication Date
IT1079174B true IT1079174B (en) 1985-05-08

Family

ID=9150702

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1952076A IT1079174B (en) 1975-02-04 1976-01-23 PROCEDURE AND DEVICE TO DETERMINE THE METRIC GRANULATE BREAKDOWN OF A MIXTURE OF PARTICLES

Country Status (7)

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

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 (en) * 1987-02-27 1988-09-08 Krupp Polysius Ag Device for determining the grain-size distribution of powdered material
FR2688308B1 (en) * 1992-03-04 1994-05-27 Cilas LASER GRANULOMETER.
JPH0816646B2 (en) * 1992-09-28 1996-02-21 株式会社島津製作所 Particle size distribution measuring device
DE102014007355B3 (en) * 2014-05-19 2015-08-20 Particle Metrix Gmbh Method of particle tracking analysis using scattered light (PTA) and a device for the detection and characterization of particles in liquids of all kinds in the order of nanometers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787699A (en) * 1971-08-25 1973-02-19 Ind Des Comp DEVICE FOR DETERMINING A GRANULOMETRY CURVE OF A MIXTURE OF PARTICLES

Also Published As

Publication number Publication date
DE2603221A1 (en) 1976-08-05
FR2300337B1 (en) 1977-07-22
GB1528845A (en) 1978-10-18
FR2300337A1 (en) 1976-09-03
CH600326A5 (en) 1978-06-15
NL7601097A (en) 1976-08-06
BE837666A (en) 1976-07-19

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