The controlled low tembetures, are on activited carbon. The remaining impurities are removed by passing the xenon over hot titanium, which reacts wiht all but the inert gases. It is used in high speed photography for flashlamps. Also it is liquefied in a state for particle detectors called bubble chambers. Bubble chambers are used in certain types of nuclear experiments and are used in a dense liquid.
Xenon is an odorless, tasteless, colorless gas under the ordinary conditions.