About this document
US Patent by wmz106 is a document available to read on EtoBox.
The patent describes a process for the separation and purification of ruthenium from solutions containing other platinum group metals and base metals by converting ruthenium into a nitrosylruthenium complex. This process involves the formation of a nitrosylruthenium chlorocomplex and the use of an anion exchanger to remove it from the solution. The method aims to achieve high yields and effective separation of ruthenium while minimizing contamination from other metals.
- Author
- wmz106
- Language
- EN