Process for preparing alkylchlorosilanes from the residues of direct synthesis of alkylchlorsilanes

Continuous production of alkylchlorosilanes from residues from the direct synthesis of alkylchlorosilanes, comprising liquids with a boiling point of at least 70 [deg] C and optionally solids, comprises supplying a reactor with the residues at up to 200 [deg] C and with hydrogen chloride at a temper...

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1. Verfasser: STRAUSBERGER HERBERT
Format: Patent
Sprache:eng
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Zusammenfassung:Continuous production of alkylchlorosilanes from residues from the direct synthesis of alkylchlorosilanes, comprising liquids with a boiling point of at least 70 [deg] C and optionally solids, comprises supplying a reactor with the residues at up to 200 [deg] C and with hydrogen chloride at a temperature such that the reaction temperature is 400-800 [deg] C.