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C2 (Crude oil uses (Naphtha, Kerosene (Jet Fuel), Petrol, Diesel, Refinery…
C2
Crude oil uses
Naphtha
Kerosene (Jet Fuel)
Petrol
Diesel
Refinery gas
Bitumen (Used for road surfaces)
Lubricating oil
Properties
#
Stiffness
Hardness
Strength
Density
Melting point
Nanotechnology
Modify the properties of materials
The effects of Nano particles on health are not fully understood
Designed for specific use
1nm = 0.000000001m
Polymerisation
Lots of different types of polymers
Different polymers have different properties
Loads of small molecules link together
They are replacing natural materials as they have the right properties
Structure and properties of Polymers
The properties are also affected by how they are held together
Polymers can be modified to give them different properties
Properties depend on how the molecules are arranged
Crude oil
Hydrocarbons
Properties change as the chain gets longer
Natural and Synthetic Materials
#
Example of natural materials
Wood and paper
Cotton
Wool
Leather
Silk
Synthetic - made by Humans
Nylon
Polyester
Rubber
Materials can be used depending on properties
Depending on sustainability
Properties