| 摘要 |
A shaped body obtained using a reaction mixture comprising a zeolite, plasticizer and binder is such that: (i) the binder is a polysiloxane of formula (I); and (ii) the zeolite is of type 3A, 4A, 5A and/or X. R = methyl or ethyl; and n = 1-10 An Independent claim relates to production of the body by extruding the mixture, and (ii) calcining the extrudate at 180-250 deg C. |
