BP plc · LSE:BP.
BP — Investor Presentation (November 2015)
15 slides from BP's investor presentation, November 2015
Slide 1: Creative Chromatography
Creative Chromatography BP Schools Link
Slide 2: Today we’re going to:
Today we’re going to: Recall what we know about mixtures Think of ways to separate mixtures Find out about one method - chromatography Create a fair test Become ‘lab detectives’ and solve a problem BP Schools Link – Creative Chromatography 2
Slide 3: All mixed up
All mixed up Mixtures are all around us: The crude oil that BP turns into fuels Our favorite foods and drinks BP Schools Link – Creative Chromatography 3
Slide 4: Can we un-mix it?
Can we un-mix it? What about: Sand and water? A bag of sweets? Sugar and rice? Sugar and water? The flour, sugar, egg and butter in baked biscuits? BP Schools Link – Creative Chromatography 4
Slide 5: What is chromatography?
What is chromatography? Start Paper slip Ink spot Water level BP Schools Link – Creative Chromatography 5
Slide 6: What is chromatography?
What is chromatography? Start Intermediate Paper slip Water level Ink spot Water level BP Schools Link – Creative Chromatography 6
Slide 7: What is chromatography?
What is chromatography? Start Intermediate Finish Water level Paper slip Water level Ink spot Water level BP Schools Link – Creative Chromatography 7
Slide 8: Where do we use Chromatography
Where do we use Chromatography To test customer samples after a problem To enable us to analyze different types of Chemistry To look at the quality of our products BP Schools Link – Creative Chromatography 8
Slide 9: Looking at oils in a broken down car
Looking at oils in a broken down car Using Gas Chromatography we can identify different types of chemistry based on their size This technique also allows us to view any chemicals which should not be present. This type of analysis is know as fingerprint analysis BP Schools Link – Creative Chromatogra
Slide 10: Looking at oils in a broken down car
Looking at oils in a broken down car Oil from Car Fresh Castrol Oil Groundnut Vegetable Oil BP Schools Link – Creative Chromatography 1
Slide 11: A car engine is broken!
A car engine is broken! BP Schools Link – Creative Chromatography 1
Slide 12: This is what we know
This is what we know A lady driver owns a performance car She says she changed the engine using BP oil and now it won’t work She blames BP and wants a new car! Her husband can’t offer any other explanations. BP Schools Link – Creative Chromatography 1
Slide 13: Test your evidence!
Test your evidence! Read your lab notes Think how to make your test fair Write down your ideas BP Schools Link – Creative Chromatography 1
Slide 14: Primary colours
Primary colours Purple BLUE Green RED YELLOW Orange BP Schools Link – Creative Chromatography 1
Slide 15: Chromatography helps us to…
Chromatography helps us to… Test water samples for pollution Test for additives in fuels and oils Test air samples for pollution, explosives or drugs Identify people, using a sample from their body Detect pesticides in food BP Schools Link – Creative Chromatography 1