AZEOTROPIC RECTIFICATION OF A MIXTURE OF SILICON TETRACHLORIDE WITH TRIMETHYLCHLOROSILANE IN THE PRESENCE OF ACETONITRILE,

Abstract

Batch and continuous units are described for separating binary azeotropes consisting of SiCl4 plus acetonitrile(CH3CN) (b.p. 49.1C) and (CH3)3SiCl and CH3CN (b.p. 56.5C). The 1st unit consists principally of 3 rectification columns. In the 1st, the low-boiling and higher boiling components are separated from the crude SiCl4 and (CH3)3SiCl mixture. In the second and third, SiCl4 and (CH3) 3SiCl are separated. The experimental results were in close agreement (9 to 12 percent deviation) with those calculated. (Author)

Document Details

Document Type
Technical Report
Publication Date
Mar 27, 1969
Accession Number
AD0696607

Entities

People

  • M. V. Barinova
  • T. P. Korablina
  • Yu. K. Molokanov

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Acetonitrile
  • Agreements
  • Azeotropes
  • Chemical Compounds
  • Mixtures
  • Nitriles

Fields of Study

  • Chemistry

Readers

  • Groundwater Contamination Remediation.
  • Materials Science and Engineering.
  • Molecular Genetics