"chemical engineering." YourDictionary, n.d. Web. 10 November 2018. <https://www.yourdictionary.com/chemical-engineering>.
chemical engineering. (n.d.). Retrieved November 10th, 2018, from https://www.yourdictionary.com/chemical-engineering
The branch of engineering that deals with the manufacture of products through chemical processes. These products include, among others, pharmaceuticals, pulp and paper, petrochemicals, microelectronic devices, polymers, and products used in food processing and in biotechnology.