| abstract |
(57) Summary [Objective] To provide a solid catalyst used for producing a nitrile, which can effectively control the production of by-products. [Structure] Formula Mo x P y O z XY (where Mo is molybdenum; P is phosphorus; O is oxygen; X is an ammonium salt or ion; Y is water; x, y and z are each the number of atoms, y / x Is 0.01 to 5 and z is 0.01 to 10), a solid catalyst used for producing a nitrile, a method for producing the same, and a method for producing a nitrile using this catalyst. |