WORKING LIQUID FOR LIQUID-GAS JET APPARATUS (VERSIONS)

摘要

FIELD: chemical engineering. SUBSTANCE: cyclohexanone-cyclohexanol mixture is used wherein cyclohexanone content ranges from 40 to 75 wt % and that of cyclohexanol from 20 to 60 wt %. In another version, the two components are present in concentrations 60-80 and 15-35 wt %, respectively, plus cyclohexene (1.0-3.0%) and impurities. EFFECT: enabled smooth operation of vacuum liquid-gas jet apparatus pumping out gas-vapor media from columns for production of cyclohexanone and cyclohexanol. 2 cl, 1 dwg