Talk:Semiconductor recycling plant case study of GaAs photovoltaic manufacturing - case study

Suggestions

1. Show your calculations explicitly - e.g. show your equations and where you got the values of the numbers
2. Only cite the numbers you found from references
3. Show the complete reference - not just the url
4. Use superscripts like this²
5. Taking an average utilization rate between different materials is physically meaningless - if you have solid numbers for each chemical species use them.

--Dr. Pearce