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産業技術総合研究所
5y
Achieve world level production efficiency Ammonia Synthesis Catalyst (1926)
After World War I, the Provisional Laboratory of Nitrogen was established to develop ammonia and nitric acid synthesis technology. The developed ammonia synthesiscatalyst increased ammonia production ...
BBC
1y
Making chemicals on an industrial scale
The lab preparation of ammonium sulfate happens on a small scale, but its industrial production happens on a much larger scale in several stages.
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