Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Including specific material of construction
Patent
1984-05-02
1987-08-18
Richman, Barry S.
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Including specific material of construction
156DIG83, 219422, 422249, B01D 900
Patent
active
046876464
ABSTRACT:
A cold crucible for melting and crystallizing non-metallic inorganic compounds having a cooled crucible wall in the form of metal pipes through which cooling medium flows which are in mechanical connection with the bottom of the crucible through which cooling medium also flows, and having an induction coil which surrounds the wall of the crucible and via which high frequency energy can be coupled in the contents of the crucible and having a second induction coil which can be controlled independently of the induction coil surrounding the wall of the crucible and which is provided below the bottom of the crucible, and having a crucible bottom consisting of a dielectric material.
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Hawley; The Condensed Chemical Dictionary, 10th edit.; Van Nostrand Reinhold Co. 1981, p. 895.
Laurien Rolf
Liehr Manfred R.
Mateika Werner D.
Gzybowski Michael S.
Richman Barry S.
Spain Norman N.
U.S. Philips Corporation
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