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© CNRS Images - 2011
The Gold Catalysis (Full-length version)
Series title
Gold and its secretsReference
2818
Duration
00:05:00
Production year
2011
Original material
HD
16/9
Color
Sound
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The research on the use of gold nanoparticles in car catalytic mufflers tries to reduce pollution. Nowadays muffles do not work at low temperature. This film shows the method used to prepare the gold catalysis.