The Aminpro Add-in

The Aminpro Add-in is an Excel Add-in that contains useful mineral processing formulae that can be referenced directly from your Excel spreadsheet just like any of the built in function that come with Excel. For example, to return the screen aperture, in microns, of the #100 Tyler Mesh screen, you simply type the following formula into a cell:

=TylerSize("#100")

The Aminpro Add-In contains over 40 common mineral processing functions including:

The Bond Equation and variants
Mill RPM and % of critical speed
Rosin-Rammler and Gates-Gaudin-Schuhman functions (plus variants)
Swebrec equation (traditional and Aminpro version)
Swebrec equation for degree of entrainment (Aminpro version)
Tyler and ASTM sieve series.
Several variants of the Plitt and Whiten equations for tromp curves
Two product formula for flotation recovery, mass recovery formula
First order reate equations, semi-batch and perfect mixers
Rate eqations with and without froth recovery components
Atomic Weight of an element (for mineralogy)
Many pumping equations including
- percent solids (various),
- liquids to solids ratio,
- water & slurry viscosities,
- friction loss (Hazen-Williams),
- critical velocity.
Click here for a complete list of functions

License Agreement

We agree to give you the Add-in for free. You agree not to hold us responsible for errors, omissions, or useage. You also agree not to redistribute it to third parties, or otherwise make the Add-in publicly available. You agree not to resell the Add-in. We encourage the not-for-profit distribution of the Add-in, but request for security purposes that it be done by linking to this page. This enables us to ensure that the most up-to-date version is being used, and helps reduce virus threats.

Got a suggestion? Just send us a spreadsheet with an example of the calculation and we will consider it for our our next version of the Add-in.

The Aminpro Add-in

License Agreement

Download Beta Version Here