An Industrial Design Control Study For The Vinyl Acetate Monomer Process

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.

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

The reaction loop section of the vinyl acetate process contains a flowsheet and unit operations that are typical of many chemical plants. Dynamic simulation of a vinyl acetate monomer process design has been suc cessfblly used to test alternative plantwide control strategies. Plant design for the production of vinyl acetate monomer having capacity 1000 kton per year. 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. A simulation of a vinyl acetate monomer vam process design was developed and compared with the work of luyben and tyreus 1998luyben m. More importantly the plant model provides a new benchmark problem. The users can investigate.

Abstract a rigorous dynamic plant model of a vinyl acetate monomer vam production was developed. An industrial design control study for the vinyl acetate monomer process comput. 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. Polyvinyl acetate is a precursor of polyvinilyc alcohol and polyvinyl acetate resins pva.

Vinyl acetate is a colorless flammable liquid that also has a characteristic smell that can quickly become irritating. 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. The process features a cooled tubular reactor both gas and liquid recycle streams two absorbers and two distillation columns one involving heterogeneous azeotropic distillation.

A simulation of a vinyl acetate monomer vam process design was developed and compared with the work of. 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.