Patents Assigned to EVERCLEAR SOLUTIONS, INC.
  • Electrochemical Recovery of Arsenic
    Publication number: 20090159459
    Abstract: Contemplated devices and methods for arsenic recovery employ a two-step process in which an arsenite and arsenate-containing solution is first subjected to a non-electrochemical reduction that reduces arsenate and arsenite. The arsenate-depleted arsenite-containing solution is the subjected to electrochemical reduction at alkaline pH using a cathode with a high-surface carbon portion. Most preferably, the treated solution is then used as eluent for an adsorbent that removed arsenate and arsenite from a water supply.
    Type: Application
    Filed: August 10, 2006
    Publication date: June 25, 2009
    Applicant: EVERCLEAR SOLUTIONS, INC.
    Inventors: Robert Lewis Clarke, Samaresh Mohanta, Stephen Harrison, Brian J. Dougherty