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Aspen HYSYS Petroleum Refining HCR Modeling Tool

For a review and comparison on HCR reactor models, please see the study by Ancheyta et al. [10], and for a review of kinetic modeling of large-scale reaction systems through lumping, please refer to the study by Ho [11], [Pg.369]

The objective of this chapter is to develop, validate, and apply a methodology for the predictive process modeling of large-scale of integrated refinery reaction and fractionation systems from plant data. In particular, we model two commercial HCR units in the Asia Pacific. Medium-pressure HCR (MP HCR) unit processes 1 million tons feedstock per year with a reactor pressure of 11.5-12.5 MPa, while high-pressure HCR (HP HCR) unitprocesses 2 miUion tons offeedstock per year with a reactor pressure of 14.5-15.0 MPa. [Pg.369]

Aspen HYSYS Petroleum Refining HCR Modeling Tool [Pg.369]

In the literature, there are two approaches to developing the lumped kinetic compositions of the feedstock forward and backward. The forward approach [Pg.369]

For example, the user can change the sulfur lump distribution of selected feed fingerprint manually to ensure that the distribution of hindered and nonhindered sulfur compounds matches the plant measurement. [Pg.371]


Aspen HYSYS Petroleum Refining HCR Modeling Tool 369... [Pg.369]


See other pages where Aspen HYSYS Petroleum Refining HCR Modeling Tool is mentioned: [Pg.363]    [Pg.363]    [Pg.369]    [Pg.363]    [Pg.378]   


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