the science or profession of applying chemistry to industrial processes.
Origin of chemical engineering
First recorded in 1900–05
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
the branch of engineering concerned with the design, operation, maintenance, and manufacture of the plant and machinery used in industrial chemical processes
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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.
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