METHOD FOR PRODUCTION OF DIELECTRIC HEAT CARRIER FOR TURBO-GENERATORS HAVING AQUEOUS-OIL COOLING

摘要

FIELD: synthesis of chlorine derivatives of diaryl ethane series. SUBSTANCE: method is carried out by direct catalytic chlorination of 1-phenyl-1-xylyl ethane within 0.5-12 h at atmospheric pressure and 5-90 C. Said chlorination takes place in the presence of catalyst, its quantity being 1.0-12 % of mass of reaction mixture. Rate of supply of chlorine is 0.1-2.1 moles per 1 mole of 1-phenyl-1-xylyl ethane. EFFECT: improves efficiency of method.