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  • Users: vinxenso
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  1. vinxenso

    Material choice for acetic acid dilute solution

    Hi, I need to know what will be the best material choice for tank and pipe containing a dilute acetic acid solution in water(0.1 % in weight)at 35 ºC (pH =3.3). Will be suitable stainless steel 304?, is a suicidal the use of mild carbon steel with a corrosion allowance? And for pipe containing...
  2. vinxenso

    Cavett correlation for liquid enthalpy

    Hello everybody, Someone knows the Cavett correlation for liquid enthalpy estimation?. This is a method that Hysys uses to perform liquid enthalpy calculations, concretely to obtain enthalpy and entropy departure functions. I ' ve searched for references but I haven't found anything. I hope...
  3. vinxenso

    Kinetic subroutine for Aspen plus

    Hi, I need to write a fortran subroutine to insert the reaction kinetic to Aspen plus because this kinetic is in function of component activities instead of component concentrations. I haven't any idea, for this reason I need a similar example in which the kinetic expresion are in function of...
  4. vinxenso

    User kinetic subroutine

    Hi, I need to write a fortran subroutine to insert the reaction kinetic to Aspen plus because this kinetic is in function of component activities instead of component concentrations. I haven't any idea, for this reason I need a similar example in which the kinetic expresion are in function of...
  5. vinxenso

    Kinetic of acetic acid esterification with methanol

    Someone knows when I can find the reaction kinetic for the esterification of acetic acid with methanol using sulfuric acid as homogeneous catalyst? Thanks.
  6. vinxenso

    Kinetic of acetic acid esterification with methanol

    Someone knows when I can find the reaction kinetic for the esterification of acetic acid with methanol using sulfuric acid as homogeneous catalyst? Thanks.
  7. vinxenso

    Amberlyst 15 (ion-exchange resin)

    Hi I've to design a reactive distillation column to produce methyl acetate with Amberlyst 15 as catalyst. In this way, I need to know some information of this ion exchange resin, mainly its packing density, porosity, surface area, apparent density, ion exchange capacity... Anyone knows this...
  8. vinxenso

    Amberlyst 15 (ion-exchange resin)

    Hi I've to design a reactive distillation column to produce methyl acetate with Amberlyst 15 as catalyst. In this way, I need to know some information of this ion exchange resin, mainly its packing density, porosity, surface area, apparent density, ion exchange capacity... Anyone knows this...
  9. vinxenso

    Amberlyst 15 (ion-exchange resin)

    Hi I've to design a reactive distillation column to produce methyl acetate with Amberlyst 15 as catalyst. In this way, I need to know some information of this ion exchange resin, mainly its packing density, porosity, surface area, apparent density, ion exchange capacity... Anyone knows this...

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