Rare Earth Elements: A Review of Production, Processing ...
Rare Earth Elements: A Review of Production, Processing ...
Rare Earth Elements: A Review of Production, Processing ...
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Acknowledgements<br />
David J. Reisman (retired), Director <strong>of</strong> the Office <strong>of</strong> Research and Development<br />
(ORD), Engineering Technical Support Center (ETSC) and Robert J. Weber <strong>of</strong> the<br />
EPA ORD, Office <strong>of</strong> Science Policy (OSP) served as co-principal investigators on<br />
this project. They would like to acknowledge the exemplary contribution from the<br />
RTI International team led by Coleen Northeim and consisting <strong>of</strong> Scott Guthrie,<br />
James Cunningham, and Susan Wolf. Without their assistance this document<br />
probably would not have been developed. The draft and final versions <strong>of</strong> this<br />
document were prepared under the ORD STREAMS contract (EP-C-05-060), Task<br />
35.<br />
Throughout the development <strong>of</strong> the document, monthly teleconference calls took<br />
place among members <strong>of</strong> the REE work group and was comprised <strong>of</strong> the following<br />
individuals who gratefully gave their time and expertise voluntarily. Dr. Michael<br />
McKittrick <strong>of</strong> ORD National Center for Environmental Research (NCER), Dr.<br />
Robert Seal <strong>of</strong> the U.S. Geological Survey, Dr. David Drake <strong>of</strong> EPA Region 7, and<br />
Kathleen Graham <strong>of</strong> ORD/OSP in EPA Region 8 played a key role in developing<br />
this issue over less than a year. Additionally, special thanks go out to Jim Sims and<br />
Scott Honan <strong>of</strong> MolyCorp, Inc. for providing input on their current REE mining<br />
and resource recovery processes. We would also like to acknowledge the reviews<br />
and constructive comments provided by Karen Pollard and William Schoenborn <strong>of</strong><br />
the Office <strong>of</strong> Solid Waste and Emergency Response, Dr. Anne Riederer <strong>of</strong> the<br />
ORD Assistant Administrator’s <strong>of</strong>fice, Diana Bless (ORD), and Holly Elwood <strong>of</strong><br />
the Office <strong>of</strong> Pesticide Programs and Toxic Substances. Finally, we would also like<br />
to thank our current (and former) immediate management, Albert Venosa and<br />
Randy Parker in EPA ORD/NRMRL, Maggie LaVay <strong>of</strong> EPA ORD/OSP, Nigel<br />
Fields, formerly <strong>of</strong> EPA ORD/OSP (now with DOI/NPS), and Gene Gunn and Dr.<br />
David Drake in EPA Region 7, for their support <strong>of</strong> our work.<br />
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