| 摘要 |
<p>A photochemical reactor 100 comprises: a lamp chamber 114 capable of receiving a light source 102 and having a first gas inlet 150 and a first gas outlet for feeding gas into and out of the lamp chamber; a reactor chamber 128 having a second gas inlet and a second gas outlet for feeding gas into and out of the reactor chamber, and a reactor unit 130, the reactor unit including a reactor in the form of a translucent tube; a translucent first separator separating the lamp chamber and the reactor chamber in an airtight manner; wherein the reactor chamber surrounds the lamp chamber. The device can provide accurate temperature control of photochemical flow reactions by having separate cooling systems for the lamp and reactor. The device may also contain a temperature sensor. The lamp chamber may be arranged to receive a removable filter assembly having at least one filter element, and the first gas inlet includes a plurality of ports such that, when said removable filter assembly is present, gas which is fed into the lamp chamber is fed by said ports into regions on both sides of said filter element. A kit of parts for making the device and a method of using the device are also disclosed.</p> |
