P1104 – Phosphoric Acid Technology – History, Evolution & Future Perspectives

Paper P1104 – View PDF
Details: Plenary Lecture presented at Symphos 2011, Marrakech
Date: May 2011
Authors: Chris Earl & Mohamed Belghiti Aloui
Read More

P1103 – Customised NPKS Fertilisers

Paper P1103 – View PDF
Details: Presented at The Fertiliser Association of India International Technical Conference, New Delhi, India
April 2011
Date: April 2011
Authors: Marten D. Walters and John Sinden
Read More

P1102 – A Technical Review of the Improved Hard Process

Paper P1102 – View PDF
Details: Presented at The Fertiliser Association of India International Technical Conference, New Delhi, India
Date: April 2011
Authors: Marten D. Walters
Read More

P1101- Recent Developments in Beneficiating Chilisai Phosphate Ore

Paper P1101 – View PDF
Details: Presented at the 6th International Conference on Phosphate Beneficiation, Beneficiation of Phosphates VI, Kun Ming, China.
Date: March 2011
Authors: Michael E. Kelahan, Guoxin Wang, Serik Utegen
Read More

P0804 – Understanding the Flotation of Florida Refractory Phosphate Ore: The value of characterization studies

Paper P0804 – View PDF
Details: Proceedings of the XXIV International Mineral Processing Congress, Wang Dian Duo et al, Editors, Science Press, Beijing, China, September 24-28, 2008, Vol 2, pp 1933-1942.
Date: September 2008
Authors: F. J. Sotillo and G. Wang
Read More

P0803 – The Role of Surfactants on Collectors and Modifiers for Improving Phosphate Flotation

Paper P0803 » View PDF
Details: Presented at Beneficiation of Phosphate V, Rio de Janeiro, Brazil
Date: 2008
Authors: F. J. Sotillo and G. Wang
Read More

S0801 – Uranium Recovery from Phosphoric Acid

PowerPoint S0801 » View PDF Presentation
Details: Presented at Phosphates 2008, Paris.
Date: February 2008
Authors: Marten Walters, Thomas Baroody and Wes Berry (K-Technologies)

This paper examines different technologies that can be used to extract uranium oxide (U3O8) from phosphoric acid: Solvent extraction (SX) developed in the 1970’s and 1980’s; and Advanced Technology (AT) that offer simpler processing techniques, lesser equipment requirements, and lower capital and operating costs compared with SX.
Read More

P0102 – Review of a Phosphoric Acid Plant Upgrade

Please register for a library card to view this article.

P9502 – Sulfur Recovery from Phosphogypsum

Paper P9502 – View PDF
Details: Presented at the Phosphogypsum Fact-Finding Forum, Tallahassee, Florida
Date: December 1995
Authors: Tim Kendron
Read More

P8701 – Phosphogypsum Recycle

Paper P8701 – View PDF
Details: AIChE Annual Meeting; Clearwater, Florida.
Date: May 1987
Authors: T. J. Kendron , J. H. Marten, and G. M. Lloyd

Davy McKee Corporation (DMC) and the Florida Institute of Phosphate Research (FIPR) have developed a process to recover the sulfur values from phosphogypsum and produce a saleable, solid by-product. Freeport McMoRan has announced that they will build and operate a test plant using the DMC/FIPR process at their Uncle Sam phosphate complex in Louisiana.
Read More