In the process of the tritium target preparation, the tritium content monitoring in timely and the waste gas with tritium cleaning as quickly from the glove box is very important.

The calculated results show that the expense of tritium under irrddiation of deuterium beam on TTi target is caused by the replacement of the injected deuteron.

Study and application of the polymer materials of preventing tritium permeation were introduced and analysed in tritium technics and individual protection and ICF polymer target pill.