Determination of Particle Size Distribution by X-Ray Absorption Page: Title Page
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DTnERMIMATI'* OF PARTICLE SISK X•:STR TM.T »*»
MV
X-«AY AMOMPIIOM
A. M. Gaudin* and M. C. ftoerateuau*»
As It la frequently n« oesaary to tsa the di atributioa of particle
■1ms la various products used is industrial application* a nunber of Mans
have been devised for these deterninatlona.
■cw of then Include direct
nicroscoplc noasurcment, screening of pro«tact, extraction of samples from
a settline slurry as with the Andreasen pipette, air and liquid elutriation.
adsorption of cases and liquids, and light absorption.
The absorption of light as a neana for deterninlns particle siM
distributions has been knoen and employed for acme tin*.
X-ray absorption
has not received the attention Chat light has enjoyed prlenrily because of
the coerplex and costly lastrunentatlon Involved with x-rays.
For example*
equipnent requirements for light absorption neasurcMnts include a stable
source of light, lens syateu, photocell, aicroaasaeter, and sedimentation
cell, while x-rays require more elaborate equipment in the fora of a source.
counting tube, scaling and sotaring devices.
• Richards Professor of Mineral Engineer leg, Cepartment of Metallurgy,
Massachusetts Institute of Tetfrmoltgy.
Research Assistant, Deaarzrent -i «ei»ilur<y, M«aaacruaetts Institute
pf Technology.M I
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Gaudin, Antoine Marc, 1900-1974 & Fuerstenau, Maurice C. Determination of Particle Size Distribution by X-Ray Absorption, report, 1961?; Washington D.C.. (https://digital.library.unt.edu/ark:/67531/metadc1463161/m1/1/: accessed April 25, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.