Flow-type laboratory ozonolysis apparatus and method of performing ozonolysis reaction

摘要

A flow-type laboratory scale ozonolysis apparatus (100) according to the inventioncomprises a reservoir (104), a feed pump (102), a mixing element (120) with twoinlets and an outlet, a reactor unit (110) and a pressure-adjusting means (160),all connected into a flow path. The ozonolysis apparatus (100) further comprisesan ozone source (110), as well as a dispensing valve (112) transmitting a gas streamonly in a single direction and installed between the ozone source (110) and oneof the inlets of the mixing element (120). The feed pump (102) of the ozonolysisapparatus (100) according to the invention is a liquid pump generating a constantvolume rate, the reservoir (104) contains at least the substance, as a solute,to be subjected to the ozonolysis reaction and the reactor unit consists of firstand second reactor zones differing in function from one another. In the flow path,the outlet of the first reactor zone is connected to the inlet of the second reactorzone. Furthermore, an inlet for feeding in substances is inserted into the flowpath between the reactor zones, and the pressure-adjusting means (160) is installedinto the flow path after the reactor unit and is provided with an electricallygoverned control.