Urban mining: NMR helps find the golden key
 

Urban mining: NMR helps find the golden key

http://www.spectroscopynow.com/commo...684b8dd637.jpgAn international team has used nuclear magnetic resonance (NMR) spectroscopy and high-resolution mass spectrometry (HRMS) in a study that has led to the proposal of a selective, fast, and convenient thiol-assisted gold leaching process for the urban mining of this precious metals from the electronic equipment waste stream.

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