Solid supports covered by bixin as a selective gold biosorbent from aqueous systems

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Details
  • Presentation type: Exposição de Pôster
  • Track: Química Ambiental - AMB
  • Keywords: Apocarotenoid; Sorption; biomaterial; Deepcoating; Recovey;

Authors:

  • 1 Universidade Federal de Minas Gerais

Solid supports covered by bixin as a selective gold biosorbent from aqueous systems

Mariana Cristine Coelho Diniz

Universidade Federal de Minas Gerais

Abstract

Bixin was incorporated on different supports by deep coating
Bixin was selective for Au in the presence of Fe(III) and Mn(II)
A maximum recovery of 80 ± 2 % was obtained without any prior optimization

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