Determination of the optimum NiS fire assay parameters for platinum in catalytic converters

Keyphrases

• Catalytic Converter 100%
• Nickel Sulfide Fire Assay 100%
• Sodium Oxide 33%
• B2O3 33%
• Sodium Carbonate 33%
• Inductively Coupled Plasma Mass Spectrometry 33%
• Sodium Tetraborate 33%
• Mixture Ratio 33%
• Platinum Recovery 33%
• Flux Materials 33%
• Fire Assay 33%
• Atomic Absorption Spectrometer 33%

Engineering

• Catalytic Converter 100%
• Optimum Condition 33%
• Atomic Absorption Spectrometer 33%
• Inductively Coupled Plasma 33%

Material Science

• Platinum 100%
• Inductively Coupled Plasma Mass Spectrometry 16%