Regime diagram for the stripping section of a column for purification of the major components from volatile impurities

Journal Article · Sun Sep 20 00:00:00 EDT 1987 · J. Appl. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:7165994

Shepelev, E T; Kochergin, N A; Agafonova, Z D

The authors construct liquid-vapor phase equilibrium diagrams depicting the devolatilization of methanol and ethanol from volatile impurities--isopropanol, isobutanol, decane, undecane, dodecane, and tridecane--under distillation conditions in a distillation column. Temperature and pressure as well as concentration dependencies are analyzed as are dilution requirements for the various impurities.

• OSTI ID: 7165994
• Journal Information: J. Appl. Chem. USSR (Engl. Transl.); (United States), Vol. 60:4; Other Information: Translated from Zh. Prikl. Khim.; 60: No. 4, 828-833(Apr 1987)
• Country of Publication: United States
• Language: English

Related Subjects

10 SYNTHETIC FUELS
DISTILLATION EQUIPMENT
MATHEMATICAL MODELS
PHASE DIAGRAMS
ETHANOL
DEVOLATILIZATION
METHANOL
ALKANES
BUTANOLS
DILUTION
DISTILLATION
EQUILIBRIUM
IMPURITIES
PRESSURE DEPENDENCE
PROPANOLS
PURIFICATION
QUANTITY RATIO
TEMPERATURE DEPENDENCE
VOLATILE MATTER
WATER
ALCOHOLS
DIAGRAMS
EQUIPMENT
HYDROCARBONS
HYDROGEN COMPOUNDS
HYDROXY COMPOUNDS
MATTER
ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
SEPARATION PROCESSES
090221* - Alcohol Fuels- Chemical Synthesis- (1976-1989)