General Catalogue Chemistry - BECO Internacional LTDA.

chemistry panel system
Organic chemistry
Fractional crude oil distillation
This setup provides excellent didactic possibilities for effectively teaching
the production process of fractional distillation by experimental means.
A number of gasoline fractions are derived from the crude oil mixture;
these fractions are collected individually. The special bubble cap column
allows for the separation of fractions where there are only small differences
in their boiling points.
Temperature sensors in the assembly enable direct determination of the
boiling points of individual fractions. This feature permits continuous process
monitoring.
668 222
From crude oil to fuels and lubricants
Complete setup for CPS-crude oil distillation with panel frame and accessories
74 pages, DIN A4
Six experiments and a detailed theoretical discussion on the composition
and processing of crude oil. All experiments are closely related to practical
matters and replicate to a large part the industrial processes which would
take place in a refinery, for instance. The descriptions of the experiments
are backed up by ten pre-printed work sheets which can be used to amplify
the material. These pages may be photocopied and passed out to
the students. The same sheets then follow for the teachers's use;
here the solutions have been entered.
· Crude oil distillation in a bubble-cap column
· Vacuum distillation of medium-weight and heavy oil fractions
· Thermal cracking of higher paraffins to hydrocarbons
with shorter molecular chains
· Boiling point analysis for a gasoline blend (quality analysis for gasoline)
· Determining the flash point and burning point
· Determining the conditions required for a mixture of fuel and air to explode
90 LEYBOLD DIDACTIC · GENERAL CATALOGUE CHEMISTRY
Equipment list
CPS-fractional crude oil distillation
Quantity Description Cat. No.
1 CPS Crude oil distillation 666 447
1 Sensor-CASSY 524 010
2 Temperature-box (NiCr-Ni/NTC) 524 045
4 Temperature sensor, NiCr-Ni 666 193
5 Protective tube for 666193, set of 5 666 194
1 Heating mantle, 500 ml, 200W 666 753
1 Panel frame, C100, two-level 666 428
1 Equipment platform 726 21
1 Crude oil, 1 l 661 099
1 Labjack 666 583
1 Rubber tubing, 10 m 667 181
1 CPS Blank panel, 200 mm 666 467
2 CPS Blank panel, 100 mm 666 464
1 CASSY Lab 524 200
additionally required:
1 PC with Windows 95/98 or NT.
The temperature can also be measured with the
digital thermometer with 4 inputs (> 666 454 CPS).