Fractional Distillation *suitable for home teaching*
This film, from Twig World, looks at how the industrial process of fractional distillation transforms crude oil into a variety of products, from plane fuel to road surfacing. The key points made in the film are:
- Extraction of crude oil from Fractional Distillation gives us many useful products.
- First it is heated to a vapour and pumped into a tall tower.
- As it travels up, liquids of different boiling points are collected.
- For example, Naptha is used for plastics and petrol is used for fuel.
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Downloads
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Alkanes of increasing length 68.86 KB
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Boiling water 107.98 KB
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Crude oil and natural gas formation 728.23 KB
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Distillation (labelled) 86.85 KB
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Distillation (unlabelled) 78.89 KB
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DNA 47.98 KB
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Dry ice 143.57 KB
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Ethylene 189.16 KB
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Fractional distillation of crude oil 105.54 KB
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Ketchup 95.64 KB
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Moisture 494.17 KB
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Oil molecule 128.26 KB
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Oil 579.87 KB
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Pouring engine oil 140.09 KB
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Road repairs 203.6 KB