SUPERHEATED STEAM DRYING OF SINTERED SPHERES OF GLASS BEADS UNDER VACUUM |
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| Authors: | Hiromichi Shibata Mitsuharu Ide Kazumori Funatsu |
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| Affiliation: | a Department of Chemical Engineering, Fukuoka University, Jonan-ku, Fukuoka, Japanb Department of Chemical Engineering, Kyushu University, Higashi-ku, Fukuoka, Japan |
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| Abstract: | Drying of sintered spheres of coarse glass beads with a wide sintering range in superheated steam under vacuum was studied.
In samples with sintered angles of 7.5° -27°, the experimental normalized drying rates in superheated steam at pressures of 7.3-7.9mmHg were smaller than those for 56.0-767.6 mmHg in the vicinity of the critical moisture cotents for 56.0-767.6GmmHg. As reported in an earlier paper, there were |
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