P1103 – Customised NPKS Fertilisers
P1102 – A Technical Review of the Improved Hard Process
P1101- Recent Developments in Beneficiating Chilisai Phosphate Ore
P0804 – Understanding the Flotation of Florida Refractory Phosphate Ore: The value of characterization studies
P0803 – The Role of Surfactants on Collectors and Modifiers for Improving Phosphate Flotation
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.
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P0102 – Review of a Phosphoric Acid Plant Upgrade
P9502 – Sulfur Recovery from Phosphogypsum
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.
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