DK139398B - Method for determining the grain size distribution in a dust and apparatus for performing the method. - Google Patents

Method for determining the grain size distribution in a dust and apparatus for performing the method.

Info

Publication number
DK139398B
DK139398B DK672866A DK672866A DK139398B DK 139398 B DK139398 B DK 139398B DK 672866 A DK672866 A DK 672866A DK 672866 A DK672866 A DK 672866A DK 139398 B DK139398 B DK 139398B
Authority
DK
Denmark
Prior art keywords
dust
determining
size distribution
grain size
grain
Prior art date
Application number
DK672866A
Other languages
Danish (da)
Other versions
DK139398C (en
Inventor
Gunnar Wilhelmsson
Curt Cederholm
Original Assignee
Svenska Flaektfabriken Ab
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 Svenska Flaektfabriken Ab filed Critical Svenska Flaektfabriken Ab
Publication of DK139398B publication Critical patent/DK139398B/en
Application granted granted Critical
Publication of DK139398C publication Critical patent/DK139398C/da

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
    • G01N15/0255—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections

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)
  • Sampling And Sample Adjustment (AREA)
  • Cyclones (AREA)
DK672866A 1965-12-30 1966-12-29 Method for determining the grain size distribution in a dust and apparatus for performing the method. DK139398B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1704065A SE357441B (en) 1965-12-30 1965-12-30

Publications (2)

Publication Number Publication Date
DK139398B true DK139398B (en) 1979-02-12
DK139398C DK139398C (en) 1979-07-23

Family

ID=20303168

Family Applications (1)

Application Number Title Priority Date Filing Date
DK672866A DK139398B (en) 1965-12-30 1966-12-29 Method for determining the grain size distribution in a dust and apparatus for performing the method.

Country Status (11)

Country Link
BE (1) BE692033A (en)
CH (1) CH446770A (en)
DE (1) DE1598009B2 (en)
DK (1) DK139398B (en)
ES (1) ES335088A1 (en)
FI (1) FI50474C (en)
FR (1) FR1507024A (en)
GB (1) GB1118047A (en)
NL (1) NL158295B (en)
NO (1) NO119294B (en)
SE (1) SE357441B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH636444A5 (en) * 1978-10-04 1983-05-31 Von Roll Ag METHOD AND DEVICE FOR MEASURING THE DUST CONTENT in flowing gases.
GB2265847B (en) * 1992-03-31 1995-08-02 Ind Tech Res Inst Particle content monitoring device
DE102010037425B4 (en) * 2010-09-09 2012-06-06 Eurofins Wej Contaminants Gmbh Method for taking a representative sample of bulk particles to determine mycotoxin contamination of the bulk material
CN107907388A (en) * 2017-12-12 2018-04-13 华南理工大学 The device of micro dust and the method for detection grain diameter and content in a kind of collection gas

Also Published As

Publication number Publication date
SE357441B (en) 1973-06-25
ES335088A1 (en) 1968-06-01
NL158295B (en) 1978-10-16
DE1598009B2 (en) 1976-05-26
FI50474B (en) 1975-12-31
FR1507024A (en) 1967-12-22
BE692033A (en) 1967-05-29
NL6618433A (en) 1967-07-03
FI50474C (en) 1976-04-12
DK139398C (en) 1979-07-23
DE1598009A1 (en) 1970-10-22
NO119294B (en) 1970-04-27
GB1118047A (en) 1968-06-26
CH446770A (en) 1967-11-15

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