Engineering and fabrication - How can aluminum sulphate be produced? Is it a mineral? Is there any institution who can tell more about it?

How can aluminum sulphate be produced? Is it a mineral? Is there any institution who can tell more about it?

I'm planning to have a aluminum sulphate manufacturing facility. It's appreciable if you can advise to contact any professional. Thanks.

Gotta love the web - try this site
http://en.wikipedia.org/wiki/Aluminium_sulfate