Before revision: The following outline is provided as an overview of and topical guide to chemical engineering: Chemical engineering – deals with the application of physical science (e.g., chemistry and physics), and life sciences (e.g., biology, microbiology and biochemistry) with mathematics and economics, to the process of converting raw materials or chemicals into more useful or valuable forms.
After revision: The following outline is provided as an overview of and topical guide to chemical engineering: Chemical engineering – deals with the application of physical science (e.g., maths and physics), and life sciences (e.g., biology, microbiology and biochemistry) with mathematics and economics, to the process of converting raw materials or chemicals into more useful or valuable forms.