Heterogeneously catalyzed decarboxylation of L-lysine is a green and promising way to produce cadaverine. Here, cadaverine was firstly synthesized by using the supported nano-sized ruthenium oxide (RuOx) catalysts. Under the optimized conditions, RuOx/BaSO4 possesses an excellent catalytic performance with L-lysine conversion of 99% and cadaverine selectivity up to 62%, which has a great industrial potential.

中文翻译：

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负载型氧化钌催化 L-赖氨酸高效脱羧为尸胺

L-赖氨酸的多相催化脱羧是生产尸胺的一种绿色且有前景的方法。在这里，首先使用负载型纳米氧化钌 (RuOx) 催化剂合成尸胺。在优化条件下，RuOx/BaSO4具有优异的催化性能，L-赖氨酸转化率高达99%，尸胺选择性高达62%，具有巨大的工业潜力。