Separation of petroleum by means of column chromatography

C2.4.4.2
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

8 665 563 Miniature separation tank LD
1 665 754  4  Measuring cylinder 100 ml, with plastic base LD
1 661 0771  8  Warning labels, GHS LD
1 665 005  4  Funnel, Boro 3.3, 100 mm diam. LD
1 661 242  4  Wash bottle, PE, 250 ml LD
1 664 130  4  Beaker, Boro 3.3, 250 ml, squat LD
1 602 283  4  Bottle clear glass wide treath w. cap, 5 LD
1 665 997  4  Graduated pipette 10 ml LD
1 666 003  4  Pipetting ball (Peleus ball) LD
1 665 592  4  Chromatography column, 235 x 20 mm diam. LD
1 665 073 Dropping funnel, 75 ml, ST 29 LD
1 300 02  4  Stand base, V-shaped, small LD
1 300 42  4  Stand rod, 47 cm, 12 mm diam. LD
1 301 09  4  Bosshead S LD
1 666 555  4  Universal clamp 0...80 mm LD
1 665 025  4  Powder funnel, 100 mm diam., plastic LD
1 666 966  4  Spoon-ended spatula polyamid, 180 mm LD
1 602 022  4  Beaker Boro 3.3, 100 ml, squat LD
1 667 7977  8  Electronic Balance 440-3N, 200 g : 0.01 g LD
1 672 1810  4  n-Heptane, 250 ml LD
GHS02GHS08GHS07GHS09 Danger H225 H304 H315 H336 H410
1 672 2210  4  n-Hexane, 250 ml LD
GHS02GHS08GHS07GHS09 Danger H225 H304 H361 H373 H315 H336 H411
1 675 2100  4  Toluene, 250 ml LD
GHS02GHS08GHS07 Danger H225 H304 H361 H373 H315 H336
1 673 2700  4  Methanol, 250 ml LD
GHS02GHS06GHS08 Danger H225 H301 H311 H331 H370
1 671 6590  4  Dichloromethane, 500 ml LD
GHS08GHS07 Warning H315 H319 H336 H351
1 670 2900  4  Aluminium oxide, 250 g LD
1 670 0410  4  Acetone, 1 l LD
GHS02GHS07 Danger H225 H319 EUH066 H336
1 661 0821 Stopcock grease LD
1 674 5840  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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