| IsoFit - a tool for fitting isotherms to data |
IsoFit is a program that estimates
isotherm parameters by minimizing the weighted sum of squared
error between laboratory measured data and corresponding isotherm
computed values. IsoFit version 1.2 supports the following isotherms:
- BET (Brunauer-Emmett-Teller)
- Freundlich
- Freundlich with Linear Partitioning
- Generalized Langmuir-Freundlich
- Langmuir
- Langmuir with Linear Partioning
- Linear
- Polanyi
- Polanyi with Linear Partitioning
Supported data weighting schemes include:
- Uniform (all data assigned equal weight)
- Individual (unique weights for each data point)
- Sorbed-Relative (proportional to inverse sorbed conc.)
- Aqueous-Relative (proportional to inverse aqueous conc.)
IsoFit executables for Linux and Windows, and an example input file
are provided in the zip file below, along with the manual.
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