. . "It is a fourth object of the present invention to provide a sorbent comprising 5???70 wt % of a support selected from ceramics, including alumina and silica, natural and synthesized zeolites, and carbon molecular sieves (carbon nanotubes) wherein the support has a high specific surface area, increases the reactivity by uniformly distributing the active component in the sorbent particles, adsorbs o" . . .