Patent ID: 6350716
Filing Date: 2002-02-26
Classification: B01J,C07C,Y02P

Abstract:
A catalyst composition comprising in combination with oxygen the elements:Moa.Wb.Agc.Ird.Xe.Yfâ€ƒâ€ƒ(I) wherein X is the elements Nb and V;Y is one or more elements selected from the group consisting of: Cr, Mn, Ta, Ti, B, Al, Ga, In, Pt, Zn, Cd, Bi, Ce, Co, Rh, Cu, Au, Fe, Ru, Os, K, Rb, Cs, Mg, Ca, Sr, Ba, Zr, Hf, Ni, P. Pb, Sb, Si, Sn, Tl, U, Re and Pd; a, b, c, d, e and f represent the gram atom ratios of the elements such that 0000&lE;f&lE;2.