Ditrói Tamás, Kalmár József, Pino-Chamorro Jose Angel, Erdei Zsolt, Lente Gábor, Fábián István
Department of Inorganic and Analytical Chemistry, University of Debrecen, P.O.B. 21, Debrecen, H-4010 Hungary.
Photochem Photobiol Sci. 2016 Apr;15(4):589-94. doi: 10.1039/c5pp00407a. Epub 2016 Mar 7.
A versatile photoreactor was built for studying homogeneous and heterogeneous photochemical reactions using fiber-optic devices. The reactor was designed to allow simultaneous photochemical initiation and online spectrophotometric monitoring of the reaction using independently controlled excitation and detection lamps. The system consists of a CCD spectrophotometer, a thermostated sample holder, two light sources, and standard 1.00 × 1.00 cm (or possibly smaller) fluorescence cuvettes, all coupled with fiber optic cables. The device can be used as a photoreactor, a diode-array spectrophotometer and also as a spectrofluorimeter. The reactor can be used in flow-through operation modes. Performance tests of the instrument are reported here with a number of known photochemical systems.
搭建了一种多功能光反应器，用于使用光纤设备研究均相和非均相光化学反应。该反应器的设计允许使用独立控制的激发灯和检测灯同时进行光化学引发和反应的在线分光光度监测。该系统由一台电荷耦合器件（CCD）分光光度计、一个恒温样品架、两个光源以及标准的1.00×1.00厘米（或可能更小）的荧光比色皿组成，所有这些都通过光纤电缆连接。该设备可用作光反应器、二极管阵列分光光度计，也可用作荧光分光光度计。该反应器可用于流通操作模式。本文报道了该仪器对一些已知光化学系统的性能测试。
