How to Produce Super Phosphate Using Clean Compressed Air and Calcium Sulphate?

[missportiap]

i need help with a process of producing super phosphate when given the raw materials clean compressed air and calcium sulphate

 

[Astronuc]

i need help with a process of producing super phosphate when given the raw materials clean compressed air and calcium sulphate

Well, there also needs to be some phosphorus-bearing compound. Has one looked at production outlines for superphosphate?

For example - http://nzic.org.nz/ChemProcesses/production/1B.pdf

Ca sulphate is usually a by-product.

http://pubs.acs.org/doi/abs/10.1021/jf60090a001?journalCode=jafcau

http://nptel.ac.in/courses/103107086/module3/lecture6/lecture6.pdf