GENERAL-PURPOSE FLUORESCENT FLUIDIC PHOTOCHEMICAL MICROREACTOR AND MANUFACTURING METHOD THEREFOR BY 3D PRINTING

摘要

Disclosed are a general-purpose fluorescent fluidic photochemical microreactor and a manufacturing method therefor by means of 3D printing, belonging to the technical field of photochemical reactor research. By using a transparent photosensitive resin and the strong space building capacity of 3D printing, a photochemical microreactor having both a light-collecting channel and a reaction channel is prepared. By means of introducing a light-collecting substance in a fluid form into a light channel, not only can same play the role of light collection and wavelength conversion, which solves the difficulty of traditional photochemical reactors of light source matching, but the light-collecting substance can also be flexibly changed so as to meet the requirements of different photochemical reactions in the reaction channel, which greatly expands the application range of the reactor. The photochemical microreactor of the present invention is simple and fast to manufacture, can be produced on a large scale, and provides convenience for studying the rapid screening of reactions, the optimization of reaction conditions and reaction mechanisms, etc. A light-collecting material can be recycled, which reduces the material cost and does not pollute the environment.