process design
in chemical engineering, the choice and sequencing of units for desired physical and/or chemical transformation of materials
en-US/ˈpɹɑˌsɛs dɪˈzaɪn/
en-GB/ˈpɹəʊsɛs dɪˈzaɪn/
in chemical engineering, the choice and sequencing of units for desired physical and/or chemical transformation of materials