Acetic acid process projects

Extend the ethanol value chain into acetic acid. CNE develops the equipment and separation interfaces around the selected conversion route, feed quality, acid concentration, corrosion conditions and product outlet. Reaction technology, catalyst supply and utility limits are established in the project scope.

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Process and equipment information

The design package defines process flow, equipment arrangement and equipment selection. Equipment data provide the basis for procurement and fabrication; layout documents coordinate access, maintenance and connections. The document register identifies drawing status, revision, review responsibility and the point at which a document is released for construction.

Explore the engineering behind the project

Ethyl acetate & butyl acetateDesign ester production and purification as one system. Feed ratios, reaction-water removal, alcohol recycle and product finishing determine the column duties. We coordinate separation equipment, materials and controls with the selected chemistry and agreed solvent specification.Heat exchangers & thermal interfacesReboilers, condensers and process heat exchangers connect the distillation system to the plant’s energy balance.Engineering documents & project interfacesA process package becomes buildable when drawings, equipment data, control requirements and responsibilities agree. CNE’s service documentation describes the deliverables that connect these disciplines.

CNE / Discuss your project

Your next plant starts with the right conversation.

Share your feedstock, target product and capacity. Let’s shape a practical process concept.