PROSES UNTUK PEMBUATAN NATRIUM SULFIDA ANHIDRAT

PROSES UNTUK PEMBUATAN NATRIUM SULFIDA ANHIDRAT

In the production of anhydrous sodium sulfide, sodium sulfide containing 35-45% water with mixing is passed through an apparatus, in which the product temperature of approximately 20 degrees C at the place of solid injection gradually rises to at least 180 degrees C while the subpressure is maintain...

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Hauptverfasser: CHRISTOPH BATZ-SOHN, HANS CHRISTIAN ALT, ULRICH DESCHLER, RALF GOEDECKE, ROBERT MAGIERA, GERHARD RASIG, VOLKER KNAPP, JORG MUNZENBERG, KARL-HEINZ RUTZEL
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CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
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creator CHRISTOPH BATZ-SOHN
HANS CHRISTIAN ALT
ULRICH DESCHLER
RALF GOEDECKE
ROBERT MAGIERA
GERHARD RASIG
VOLKER KNAPP
JORG MUNZENBERG
KARL-HEINZ RUTZEL
description In the production of anhydrous sodium sulfide, sodium sulfide containing 35-45% water with mixing is passed through an apparatus, in which the product temperature of approximately 20 degrees C at the place of solid injection gradually rises to at least 180 degrees C while the subpressure is maintained at less than 20, preferably less than 11 torr.
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subjects CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
title PROSES UNTUK PEMBUATAN NATRIUM SULFIDA ANHIDRAT
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