METHOD FOR DETERMINING CHARACTERISTICS OF DISTILLATION LIQUID PETROLEUM PRODUCTS MINI-EXPRESS AND an apparatus DISTILLATION FOR THE IMPLEMENTATION OF THIS METHOD.

摘要

Apparatus characterized in that it comprises: a distillation flask dimensioned to receive 5 to 15 ml of a test sample of the distillation flask heating bodies, with an adjustable constant heat output, two temperature sensors without inertia to continuously measure, on the one hand the real value of the temperature of a sample during distillation in the liquid phase and the actual value of the temperature of said sample in the vapor phase, a device for measuring continuously the pressure in the vapor phase of a sample during distillation which comprises a pressure detector and a capillary, and for receiving signals and operating members provided by the temperature sensors and pressure sensor.