• head-icon01
    Online Us

    24-hour service

  • head-icon02
    Find Us

    Zhengzhou, China

News Center
  1. Home > 
  2. News > 
  3. gold extraction with aqua regia

gold extraction with aqua regia

Sep 24, 2017· This article is aboutaqua regiaprocess for gold dissolving andextracting. Aqua regiais a combination of HCL and HNO3. 3 parts of HCL and 1 part of HNO3 makeaqua regiaforgold dissolving.Let’s know aboutgold extractionfromaqua regia.There are many procedures for gold precipitation fromaqua regia.For example, we can use Sodium metabisulfite, oxalic acid, iron and some others. But I like …

Get Price

News & List

CONTACT US

Are You Looking for A Consultant?

toTop
Click avatar to contact us
Chat Online