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Application filed by Engelhard CorpfiledCriticalEngelhard Corp
Priority claimed from EP88311555Aexternal-prioritypatent/EP0372132B1/en
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Publication of ATE84501T1publicationCriticalpatent/ATE84501T1/en
A crystalline titanium silicate molecular sieve zeolite (1) is new, having a pore size of 3-5 Angstrom and a compsn. in terms of mole ratios of oxides as follows: 1.0+-0.25 Mn/2O:TiO2:ySiO2:zH2O where: M is at least one cation having a valence of n; y = 1.0 to 100; Z = 0 to 100. (1) is characterised by an x-ray powder diffraction pattern.