A Simple and Versatile Reactor for Photochemistry
A Simple and Versatile Reactor for Photochemistry
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DOI：
10.1021/acs.oprd.6b00257
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发表时间：
2016-10-01
影响因子：
3.4
通讯作者：
George, Michael W.
中科院分区：
文献类型：
--
作者：
Clark, Charlotte A.;Lee, Darren S.;George, Michael W.
本发明描述了一种光反应器，其在旋转时产生薄膜以有效照射溶液。该反应器基于大多数合成实验室中的标准设备，即旋转蒸发器。三种不同的光氧化反应已被用来检查几个参数，如照射体积，烧瓶大小，转速，和光强度的影响。反应器可以以连续的方式操作，并且描述了两种可能的配置。所产生的膜的厚度和在不同条件下的混合速率已被检查使用原位电子吸收光谱。
A photoreactor that generates a thin film upon rotation for efficient irradiation of solutions is described. The reactor is based around a standard piece of equipment found in most synthetic laboratories, namely, a rotary evaporator. Three different photo-oxidation reactions have been used to examine the effects of several parameters such as irradiated volume, flask size, rotation speed, and light intensity. The reactor can be operated in a semicontinuous manner, and two possible configurations are described. The thickness of the generated film and the rate of mixing under different conditions have been examined using in situ electronic absorption spectroscopy.