Make a web app from a Dynochem utility

The code shared here shows how to put the binary systems tab of the Dynochem VLLE utility behind a web interface.

• Install Scale-up Suite
• Install python, pip and scaleup using the instructions here
• pip install:
  • streamlit (we used pip install streamlit)
  • plotly
  • xlwings
• Save these files together in the same folder
  • the python code
  • the VLLE utility, saved under the name “VLLE_util_5.xlsm”
• Open a DOS window in that folder and type:

  streamlit run DC_webutil_VLLE.py