Chemical engineering

Chemical engineering combines the jobs of a chemist and that of industrial engineer. This makes factories more efficient and chemicals much cheaper as they can be produced for less money. Optimization is a technique used for this. Chemical engineering uses physics (the science of moving objects and forces), chemistry (the science of substances), and mathematics. There are many different types of jobs for people with degrees in chemical engineering.

Some new topics in chemical engineering include:
 environmental sanitation at factories (making certain that nature is not hurt by the factories); 
 developing types of energy other than those from gas or oil;
 biomedical engineering.
 hydrogen processing

Notes 

Category:Branches of chemistry
Category:Engineering disciplines