MIST-CONTAINING GAS ANALYSIS DEVICE

摘要

A mist-containing gas analysis device is provided with: a collection container (116) in which a collection solution (2) is stored; a sampling tube (111), a guide tube (112), an introduction tube (114), and the like for sampling combustion exhaust gas (1); an electric heater (113) for heating the tubes (111, 112, 114) such that amines and the like sampled by the tubes (111, 112, 114) are vaporized; a feed tube (115) and the like for feeding the gas (1) sampled by the tubes (111, 112, 114) into the collection solution (2) in the collection container (116); a cleaning solution introduction tube (132) and the like for supplying a cleaning solution (3) to the tube (115) to thereby send, together with the cleaning solution (3), the amines and the like adhering to the tube (115) into the collection container (116) from the tube (115); and a measurement unit (130) for measuring the concentration of the amines and the like in the solutions (2, 3).