EXHAUST
Diagram illustrating a method used
in the illicit manufacture of acetic anhydride
(LMC/CCB/40/1975)
CONICAL FLASK
GLACIAL ACETIC ACID
29
GLASS TRAP
CONDENSER
COIL CONDENSER
ACETONE
0
VARIABLE
TRANSFORMER
PYROLISING
FILAMENT
BOILING FLASK
HEAT SOURCE
Page 105Page 106