Direct silicon nitride preparing fluidized bed apparatus and process

The present invention is fluidized bed apparatus and process for preparing silicon nitride directly. The fluidized bed has the features of strong gas-solid reaction, high heat transfer and mass transfer effect and homogeneous temperature. In a high temperature fluidized bed at 1000-1650 deg.c, silic...

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Bibliographische Detailangaben

1. Verfasser:	LEMING,FANG CHENG
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS
Online-Zugang:	Volltext bestellen
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