Separation of petroleum by means of column chromatography

VC2.4.4.2
Separation of petroleum by means of column chromatography
Separation of petroleum by means of column chromatography

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Description

Crude oil is a liquid mixture of many organic substances. The aromatic substances in the crude oil can be separated on aluminium oxide by means of column chromatography. This is carried out in experiment C2.4.4.2. Using column chromatography, however, it is also possible to assay the different compound classes in crude oil fractions.

Components of equipment sets

8 665563 Miniature separation tank LD
1 665754  4  Measuring cylinder 100 ml, with plastic base LD
1 6610771  8  Warning labels, GHS LD
1 665005  4  Funnel, Boro 3.3, 100 mm diam. LD
1 661242  4  Wash bottle, PE, 250 ml LD
1 664130  4  Beaker, Boro 3.3, 250 ml, squat LD
1 602283  4  Bottle clear glass wide treath w. cap, 5 LD
1 665997  4  Graduated pipette 10 ml LD
1 666003  4  Pipetting ball (Peleus ball) LD
1 665592  4  Chromatography column, 235 x 20 mm diam. LD
1 665073 Dropping funnel, 75 ml, ST 29 LD
1 30002  4  Stand base, V-shaped, small LD
1 30042  4  Stand rod, 47 cm, 12 mm diam. LD
1 30109  4  Bosshead S LD
1 666555  4  Universal clamp 0...80 mm LD
1 665025  4  Powder funnel, 100 mm diam., plastic LD
1 666966  4  Spoon-ended spatula, PP, 180 mm LD
1 602022  4  Beaker Boro 3.3, 100 ml, squat LD
1 6677977  8  Electronic Balance 440-3N, 200 g : 0.01 g LD
1 6721810  4  n-Heptane, 250 ml LD
GHS02GHS08GHS07GHS09 Danger H225 H304 H315 H336 H410
1 6722210  4  n-Hexane, 250 ml LD
GHS02GHS08GHS07GHS09 Danger H225 H304 H361 H373 H315 H336 H411
1 6752100  4  Toluene, 250 ml LD
GHS02GHS08GHS07 Danger H225 H304 H361 H373 H315 H336
1 6732700  4  Methanol, 250 ml LD
GHS02GHS06GHS08 Danger H225 H301 H311 H331 H370
1 6716590  4  Dichloromethane, 500 ml LD
GHS08GHS07 Warning H315 H319 H336 H351
1 6702900  4  Aluminium oxide, 250 g LD
1 6700410  4  Acetone, 1 l LD
GHS02GHS07 Danger H225 H319 EUH066 H336
1 6610821 Stopcock grease LD
1 6745840  4  Crude oil, artificial, 1 L LD
GHS02GHS08GHS09 Danger H225 H304 H351 H411

Experiment Instructions

PDF (Experiment description) PDF (Experiment description) C2.4.4.2 Separation of petroleum by means of column chromatography
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