The practice of transforming substances into usable products is called chemical engineering. Studies in this discipline can prepare students for careers in areas such as the chemical, pharmaceutical, energy and petroleum industries.

The china higher education for a couple of years has been voted as one of the best among the Asian countries. This country has over 150 both public and private owned universities distribution on all provinces of china. The higher education is research based.

Requirements for the PhD program often involve the student having already obtained a Master’s degree. Additionally, a thesis or dissertation primarily consisting of original academic research must be submitted. In some countries, this work may even need to be defended in front of a panel.