Phosphoric Acid Production
Process Water Information

Florida Institute of Phosphate Research
1855 West Main Street
 Bartow, FL 33830, USA
Tel: 863 534-7160 / Fax: 863 534-7165 
galbarel@mail.usf.edu

Back to FIPR Web Site


Copyright © 2003 by
Florida Institute of Phosphate Research

1 Process Water Introduction
 
2 Process Water Characteristics
 
3 Pond Water in the Phosphoric Acid Production Process
 
4 Current Treatment Practice
  • Two-Stage Lime Treatment in Practice by Gregory A. Mooney, A.T. Noguiera and David C. Cope from Environmental Progress v1 n4 November 1984 pages 274-280.
  • Presentation: Excerpts on Pond Water and Double Liming from an IMC Technology Department Presentation: Phosphate Plant Pond Water Treatment using Reverse Osmosis, October 17-18 2002 in Lakeland, FL (Comparison to Double Liming)
 
5 Phosphoric Acid Waste Dialogue Committee Reports
 
6 Environmental Impacts
 
7 Phosphogypsum Stack Closure
 
  • Phosphogypsum Stack Closure by Dean Kleinschmidt from Phosphate Fertilizers and the Environement: Proceedings of an International Workshop, March 23-27, 1992, Tampa, FL. IFDC G-1. 1992. pages 185-192.
8 Cooling Pond/Gypsum Stack Operation
 
9 Florida Phosphogypsum Management Regulations
 
  • Chapter 62-672 Minimum Requirements for Earthen Dams Used in Phosphate Mining and Beneficiation Operations and for Dikes Used in Phosphogypsum Stack System Impoundments
  • Chapter 62-673 Phosphogypsum Management