NL6813424A - - Google Patents

Info

Publication number
NL6813424A
NL6813424A NL6813424A NL6813424A NL6813424A NL 6813424 A NL6813424 A NL 6813424A NL 6813424 A NL6813424 A NL 6813424A NL 6813424 A NL6813424 A NL 6813424A NL 6813424 A NL6813424 A NL 6813424A
Authority
NL
Netherlands
Application number
NL6813424A
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 filed Critical
Publication of NL6813424A publication Critical patent/NL6813424A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/223—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/12—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the material being a flowing fluid or a flowing granular solid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/07—Investigating materials by wave or particle radiation secondary emission
    • G01N2223/076—X-ray fluorescence

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
NL6813424A 1967-09-20 1968-09-19 NL6813424A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42875/67A GB1193840A (en) 1967-09-20 1967-09-20 Method of and Apparatus for Determining the Mean Size of Given Particles in a Fluid

Publications (1)

Publication Number Publication Date
NL6813424A true NL6813424A (fr) 1969-03-24

Family

ID=10426341

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6813424A NL6813424A (fr) 1967-09-20 1968-09-19

Country Status (5)

Country Link
US (1) US3666943A (fr)
DE (1) DE1798241A1 (fr)
FR (1) FR95959E (fr)
GB (1) GB1193840A (fr)
NL (1) NL6813424A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3749910A (en) * 1970-09-28 1973-07-31 Nat Res Dev Determination of the mean size of solid particles contained in a fluid by scattering of x-radiation
US3752979A (en) * 1971-09-02 1973-08-14 Kennecott Copper Corp Method and apparatus for matrix-effect-compensated continuous x-ray analysis of streams of solid particles
US3925661A (en) * 1971-10-04 1975-12-09 Nat Res Dev Analysis of moving fluids
US3725701A (en) * 1971-10-26 1973-04-03 Andros Inc Fluorescent source non-dispersive infrared gas analyzer
US3982126A (en) * 1974-03-05 1976-09-21 Outokumpu Oy Method and device for determining particle size categories of particles dispersed in a liquid
SE7806922L (sv) * 1978-06-15 1979-12-16 Svenska Traeforskningsinst Forfarande och anordning for att indikera storleksfordelningen av i ett strommande medium befintliga partiklar
US4427892A (en) 1979-06-07 1984-01-24 National Research Development Corporation Detection and determination of species by fluorescence measurements
US6751287B1 (en) * 1998-05-15 2004-06-15 The Trustees Of The Stevens Institute Of Technology Method and apparatus for x-ray analysis of particle size (XAPS)
JP2011145162A (ja) * 2010-01-14 2011-07-28 Japan Atomic Energy Agency 流体中微粒子のｘ線検出法
FI20245499A1 (en) * 2021-09-24 2023-03-25 Commw Scient Ind Res Org X-ray fluorescence system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920206A (en) * 1954-08-31 1960-01-05 Heller John Herbert Method and apparatus for continuous measurement of moisture
NL289708A (fr) * 1962-03-05
GB1127342A (en) * 1966-03-28 1968-09-18 Nat Res Dev Method of and apparatus for determining the mean size of given particles in a fluid

Also Published As

Publication number Publication date
GB1193840A (en) 1970-06-03
US3666943A (en) 1972-05-30
FR95959E (fr) 1972-05-19
DE1798241A1 (de) 1971-09-23

Similar Documents

Publication Publication Date Title
AT298283B (fr)
AU2277767A (fr)
AU2454867A (fr)
AU1273466A (fr)
AU2977667A (fr)
AU2116667A (fr)
AU2256867A (fr)
AU2528767A (fr)
AU25066A (fr)
BE692779A (fr)
BE711531A (fr)
BE711084A (fr)
BE710904A (fr)
BE710000A (fr)
BE692553A (fr)
BE709666A (fr)
BE709470A (fr)
AU23366A (fr)
AU2406369A (fr)
BE708984A (fr)
BE708970A (fr)
AU1677166A (fr)
BE704513A (fr)
BE703710A (fr)
AU1614766A (fr)