An Industrial Design Control Study For The Vinyl Acetate Monomer Process

An industrial design control study for the vinyl acetate monomer process.

An industrial design control study for the vinyl acetate monomer process.

This plant model enables the users to experience realistic plant operation since it reflects the real plant characteristics and practical problems on the basis of experienced practitioners opinions. Plant design for the production of vinyl acetate free download as powerpoint presentation ppt pptx pdf file pdf text file txt or view presentation slides online. More importantly the plant model provides a new benchmark problem. Our purpose is to offer a realistic example that is uniquely suited for.

The reaction loop section of the vinyl acetate process contains a ßowsheet and unit operations that are typical of many chemical plants ithas bothgasandliquidrecyclestreamswith. Dynamic simulation of a vinyl acetate monomer process design has been suc cessfblly used to test alternative plantwide control strategies. The vinyl acetate monomer vam process presents several challenging design problems because of the many design optimization variables and several important constraints. This paper presents design details of an industrial process for the production of vinyl acetate monomer and thus goes a step beyond the eastman process control challenge problem.

This monomer is used principally in the production of polyvinyl acetate pvac and other vinyl acetate co polymers. This paper presents design details of an industrial process for the production of vinyl acetate monomer and thus goes a step beyond the eastman process control challenge problem. Abstract a rigorous dynamic plant model of a vinyl acetate monomer vam production was developed. A simulation of a vinyl acetate monomer vam process design was developed and compared with the work of.

The reaction loop section of the vinyl acetate process contains a flowsheet and unit operations that are typical of many chemical plants. The process features a cooled tubular reactor both gas and liquid recycle streams two absorbers and two distillation columns one involving heterogeneous azeotropic distillation. The alternatives included the implementation of a new reboiler level control strategy a static feedforward ratio control. Tyréus this work presents design details of an industrial process for the manufacture of vinyl acetate monomer.

Plant design for the production of vinyl acetate monomer having capacity 1000 kton per year. Vinyl acetate is a colorless flammable liquid that also has a characteristic smell that can quickly become irritating. Polyvinyl acetate is a precursor of polyvinilyc alcohol and polyvinyl acetate resins pva.