Upper tier: Wasted oil
Lower tier: Olive oil
Upper tier: Wasted oil mixed with 20ml mixture
Lower tier: Vegetable oil mixed with 40ml mixture
Oil collected from after reaction has taken place
With reference to the pictures above, wasted oil has the darkest glycerin colour in comparison with
On Day 6,we had a huge problem.
Last week,we put all the oil into the plastic beakers and today we realised that all the plastic had reacted with methanol that was inside our biodiesel production.
It was a big mistake and we have to make biodiesel again.