<p>Extraction of gold from electronic waste was commonly conducted using aqua regia. Here, we have shown a method to produce chloroauric acid in a salt solution by bipolar AC electrolysis. The developed bipolar AC electrolysis method provides an environment-friendly process to extract gold from electronic waste containing gold without using any strong acids such as aqua regia.&#xa0;</p>

错误:搜索内容不能为空,请输入英文关键词
错误:关键词超出字数限制,请精简
高级检索

Production of chloroauric acid from electronic waste in salt solution by AC electrolysis

  • Miku Yoshizawa,
  • Chihiro Suda,
  • Yuika Mori,
  • Masaki Ueda,
  • Kei Aoshika,
  • Kei Oya,
  • Tomohide Takami

摘要

Extraction of gold from electronic waste was commonly conducted using aqua regia. Here, we have shown a method to produce chloroauric acid in a salt solution by bipolar AC electrolysis. The developed bipolar AC electrolysis method provides an environment-friendly process to extract gold from electronic waste containing gold without using any strong acids such as aqua regia.