APPARATUS FOR DIFFUSION LIMITED MASS TRANSPORT

Apparatus for continuously carrying out mass transfer reactions in a reaction chamber utilizing laminar flow to provide diffusion limited transport and to provide isolation between process steps. There is provided a gaseous phase material inlet filter tube to introduce gaseous phase material in lami...

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Bibliographische Detailangaben
Hauptverfasser:	FOEHRING R,US, KENNEY D,US, GARNACHE R,US
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE APPARATUS THEREFOR CHEMISTRY CRYSTAL GROWTH GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE REFINING BY ZONE-MELTING OF MATERIAL SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE SINGLE-CRYSTAL-GROWTH TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL
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Beschreibung
Zusammenfassung:	Apparatus for continuously carrying out mass transfer reactions in a reaction chamber utilizing laminar flow to provide diffusion limited transport and to provide isolation between process steps. There is provided a gaseous phase material inlet filter tube to introduce gaseous phase material in laminar flow within a reaction zone and an exhaust pressure baffle to maintain laminar flow throughout the reaction zone. Substrates may be continuously passed through a reaction zone to provide an inline system.