Premium
A Special Feeder for Diffraction Pattern Analysis of Dry Powders
Author(s) -
Leschonski Kurt,
Rüthele Stephan,
Menzel Ulrich
Publication year - 1984
Publication title -
particle and particle systems characterization
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.877
H-Index - 56
eISSN - 1521-4117
pISSN - 0934-0866
DOI - 10.1002/ppsc.19840010127
Subject(s) - diffraction , particle (ecology) , particle size , materials science , volumetric flow rate , powder diffraction , chemical engineering , chemistry , mechanics , physics , crystallography , engineering , optics , biology , ecology
Numerous unit operations in particle technology require that dry powders are fed into a system with as little fluctuation as possible in flow rate and velocity and that the powder is dispersed in flowing air. A feeding and dispersing system has been developed which allows mass throughputs between 0.1 and 20 kg/h. It has been used as a feeder unit for dry particle size analysis from diffraction patterns.