The importance of mixing in photoreactors along the direction of light propagation for competitive photochemical reactions is experimentally demonstrated in the MISCOP mini-plant photoreactor. The installation of customized static mixers improved the photonic efficiency of the photochemical ring-opening isomerization of 1,3,3-trimethylindolino-6′-nitrobenzopyrylospirane by a factor of 2.4, which could be related to the improved mass transport. This knowledge enables future scaling of photoreactions in multi-lamp reactors.

中文翻译：

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增强质量传输以加速光反应并实现规模化

MISCOP 微型植物光反应器通过实验证明了光反应器中沿光传播方向混合对于竞争性光化学反应的重要性。安装定制的静态混合器将1,3,3-三甲基吲哚啉-6'-硝基苯并吡咯螺烷的光化学开环异构化的光子效率提高了2.4倍，这可能与质量传输的改善有关。这些知识使得未来能够扩展多灯反应器中的光反应。