Synthesis of biodiesel

LC2.2.3.5
Synthesis of biodiesel
Synthesis of biodiesel

Description

In this experiment, the students produce biodiesel from rapeseed oil using a methanolic sodium hydroxide solution. They also clean up the biodiesel produced in this way by shaking it out with water and compare the running speed of the product biodiesel with the educt rapeseed oil.

Components of equipment sets

1 6732710  4 
Methanol, 500 ml LD
GHS02GHS06GHS08 Danger H225 H301 H311 H331 H370
1 6736800  4 
Sodium hydroxide, pellets, 100 g LD
GHS05 Danger H314 H290
1 30121  8 
Stand base MF LD
1 30123  4 
Stand feet, pair LD
2 301271  4 
Stand rod 40 cm, 10 mm Ø LD
1 666555  4 
Universal clamp 0...80 mm LD
1 30109  4 
Bosshead S LD
1 665997  4 
Graduated pipette 10 ml LD
1 666003  4 
Pipetting ball (Peleus ball) LD
2 6659541  8 
Rubber bulb LD
2 6659531  4 
Dropping pipette 150 mm x 7 mm Ø LD
1 667057  4 
Test tube rack metal, 20 mm Ø LD
1 667031  4 
Test tube holder 20 mm Ø LD
1 38233  4 
Thermometer, -10...+150 °C/1 K LD
1 664131  4 
Beaker Boro 3.3, 400 ml, squat LD
1 664048  4 
Test tube Supremax 20 mm x 180 mm LD
1 6640421  4 
Test tube Fiolax 16 mm x 160 mm LD
1 667286  8 
Silicone stopper, one 7-mm hole, 16...21 mm Ø LD
1 665235  4 
Angled tube 90°, 300/50 mm, 8 mm Ø LD
1 664183  4 
Petri dish, 100 x 20 mm, glass LD
1 610010  8 
Laboratory safety goggles LD
1 667609  4 
Safety gloves, nitrile rubber, size 8 LD
1 666839  4 
Magnetic stirrer with hotplate LD
1 666850  8 
Stirring magnet, 15 mm x 5 mm diam. LD
1 666851  4 
Stirring magnet, 25 mm x 6 mm Ø, circular LD
1 6721190  4 
Glycerine, 99%, 50 ml LD
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