
<oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:title>Process for Chromium Recovery from Aqueous Solutions</dc:title>
  <dc:creator>Holsen, Thomas M.</dc:creator>
  <dc:creator>Selman, Jan R.</dc:creator>
  <dc:creator>Guddati, Subbarao L.</dc:creator>
  <dc:description>A process for recovery of chromium in an aqueous solution comprising converting the chromium to chromyl chloride, separating the chromyl chloride from the aqueous solution, either as a heavy underlayer, or by extraction into a solvent, purifying the chromyl chloride, hydrolyzing the purified chromyl chloride to form a solution, and drying or precipitating the solution to form chromium, either as chromic acid or a chromate salt.</dc:description>
  <dc:description>Sponsorship: Illinois Institute of Technology</dc:description>
  <dc:description>United States Patent</dc:description>
  <dc:date>2009-05-11</dc:date>
  <dc:date>1996-11-05</dc:date>
  <dc:type>Patent</dc:type>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>islandora:9759</dc:identifier>
  <dc:identifier>5,571,489</dc:identifier>
  <dc:identifier>http://hdl.handle.net/10560/2415</dc:identifier>
  <dc:language>en</dc:language>
  <dc:rights>No Copyright - United States</dc:rights>
  <dc:rights>http://rightsstatements.org/page/NoC-US/1.0/</dc:rights>
  <dc:rights>Open Access</dc:rights>
</oai_dc:dc>