FR1417283A - Photoelectric exploration process and apparatus for the direct measurement of the particle size distribution of a powder - Google Patents

Photoelectric exploration process and apparatus for the direct measurement of the particle size distribution of a powder

Info

Publication number
FR1417283A
FR1417283A FR989749A FR989749A FR1417283A FR 1417283 A FR1417283 A FR 1417283A FR 989749 A FR989749 A FR 989749A FR 989749 A FR989749 A FR 989749A FR 1417283 A FR1417283 A FR 1417283A
Authority
FR
France
Prior art keywords
powder
particle size
size distribution
direct measurement
exploration process
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
Application number
FR989749A
Other languages
French (fr)
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to FR989749A priority Critical patent/FR1417283A/en
Application granted granted Critical
Publication of FR1417283A publication Critical patent/FR1417283A/en
Expired 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

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)
FR989749A 1964-09-29 1964-09-29 Photoelectric exploration process and apparatus for the direct measurement of the particle size distribution of a powder Expired FR1417283A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR989749A FR1417283A (en) 1964-09-29 1964-09-29 Photoelectric exploration process and apparatus for the direct measurement of the particle size distribution of a powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR989749A FR1417283A (en) 1964-09-29 1964-09-29 Photoelectric exploration process and apparatus for the direct measurement of the particle size distribution of a powder

Publications (1)

Publication Number Publication Date
FR1417283A true FR1417283A (en) 1965-11-12

Family

ID=8839330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR989749A Expired FR1417283A (en) 1964-09-29 1964-09-29 Photoelectric exploration process and apparatus for the direct measurement of the particle size distribution of a powder

Country Status (1)

Country Link
FR (1) FR1417283A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390723A1 (en) * 1977-05-09 1978-12-08 Alcan Res & Dev PARTICULAR DIMENSIONAL ANALYSIS METHOD AND APPARATUS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390723A1 (en) * 1977-05-09 1978-12-08 Alcan Res & Dev PARTICULAR DIMENSIONAL ANALYSIS METHOD AND APPARATUS

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