Ethyl Acetate Plant
ATTOMO provides turnkey ethyl acetate plants, bringing process engineering, equipment manufacturing, procurement, automation and agreed site execution into one project scope. Plant configuration is developed around feedstock quality, capacity, product specification and available utilities.
Plant and equipment enquiries: this page covers manufacturing plants and process packages, not the supply of bulk chemicals. Engineering is included within the agreed turnkey or equipment-supply scope. Explore Greenfield EPC delivery →
Process and equipment approach
In an esterification route, ethanol reacts with acetic acid to form ethyl acetate and water: CH₃COOH + CH₃CH₂OH ⇌ CH₃COOCH₂CH₃ + H₂O. Reaction and downstream separation must be considered together because conversion, water removal and recycle affect the overall balance.
Applications and product requirements
Ethyl acetate is a solvent used in coatings, inks, adhesives and other formulated products. The buyer’s specification should identify assay, water, residual alcohol, acidity, colour and any application-specific restrictions. An industrial-solvent specification does not by itself establish suitability for pharmaceutical or food-related use.
Equipment and operating approach
For the ethanol–acetic acid route, reaction and separation form one connected system. The process review covers feed metering, reaction, removal of water and volatile components, purification and recycle of recoverable reactants. Conventional reactor-and-column arrangements and reactive-distillation concepts are different engineering choices. Multicomponent phase behaviour, catalyst compatibility and the required product specification govern the arrangement; extra trays alone do not resolve every separation limit.
Define the right package.
The quotation defines the included equipment, services and battery limits.
- Reaction and separation equipment
- Distillation columns, condensers and receivers
- Feed, recycle and product-handling interfaces
- Instrumentation and controls within the agreed scope
Materials and configuration
The proposed package can include reactors, columns and internals, reboilers, condensers, receivers, decanters where the selected phase split requires them, pumps and instrumentation. Acid-bearing and product sections require separate corrosion reviews. Batch or continuous operation, automation, storage and site integration are project options with defined supply boundaries.
Utilities and operation
Heating duty, cooling-water temperature and seasonal variation, electrical supply, vacuum if needed, and vent treatment should be established together. Flammable-liquid handling and maintenance access belong in the layout review. Steam or another heat source must be chosen from the actual temperature duty and equipment design; a high-temperature heat source is not automatically necessary.
Information for your enquiry.
Share the information you already have. Early-stage enquiries are welcome.
- Ethanol and acid feed specifications
- Required capacity and product impurity limits
- Proposed utility conditions
- Site interfaces and inspection requirements
Frequently asked questions
Which feedstocks are used in an esterification route?
Ethanol (CH₃CH₂OH, also written C₂H₅OH) reacts with acetic acid to produce ethyl acetate and water. Feed quality and the selected reaction and separation arrangement determine the detailed plant scope.
Can product quality be specified by ethyl-acetate percentage alone?
The complete specification should also identify relevant water, acidity and other impurity limits, together with the analytical methods and acceptance basis.
Is the reaction yield the same as saleable product purity?
No. Conversion describes reaction progress; overall yield accounts for material losses and by-products. Product purity describes the final composition and must be checked separately.
Can a plant handle wet ethanol without any design change?
Water changes reaction equilibrium, separation load and recycle composition. Supply the actual ethanol analysis and its variation so the process can be evaluated.
What operating data are needed to expand an existing plant?
Provide present feed and product analyses, flow rates, column and exchanger data, utilities, pressure-drop information and operating bottlenecks. Expansion requires a complete system review.