73567773
Nov 12, 1985
Oct 7, 1986
SYSTEM FOR ISOLATING AND RECOVERING ORGANIC MATERIALS FROM MANUFACTURING PROCESS STREAMS AND FROM WASTE STREAMS, COMPRISING, COMPRESSORS, EXTRACTION COLUMNS, VALVES, PUMPS, PIPING, FITTINGS, HEAT EXCHANGERS, STILLS AND ELECTRICAL PROCESS CONTROL INSTRUMENTS
Environmental Control ApparatusISOLATING AND RECOVERING ORGANIC MATERIALS USING CRITICAL AND SUBCRITICAL FLUIDS AS EXTRACTION SOLVENTS
Treatment of Materials