Ammoxidation?catalyst has a?three-dimensional pore?structure is composed of two?sets of ten?membered ring channel?and a set of ninemembered ring channel?interleaving?composition,?molar?group hasbecome?(0.001?~ 0.2)?TiO2:?SiO2.

Ammoxidation?catalyst is?Ti atoms?replace part of?aluminum atoms?insilicon aluminium molecular sieve?and into,?which belongs to?ZSM-5 series?zeolite molecular sieve,?with the MFI structure,?composed ofsilicon oxygen tetrahedron?and titanium?oxygen tetrahedron?primarystructural unit,?connecting?through the oxygen?bridge,?constitute asecondary structure unit of?five membered rings,?and further?to form a three-dimensional?porous?skeleton,?pore structure with?two-dimensional MFI?molecular sieve,?parallel to the a axis of the?ten membered ring?is in a S shape,?aperture of 0.51nm?* 0.55nm,?ten membered ring?and linearly?parallel to the b axis?direction,aperture of 0.54nm?* 0.56nm.

Use

Ammoxidation?catalyst?is produced by our company,?the averagediameter of 50-60m,?minimum?close to 10m,?the maximum?is less than 105m,?uniform particle size distribution

Ammoxidation?catalyst can be?used as catalytic?oxidation catalyst,is widely used in?oxidation,?epoxidation and?amidoximation reaction.For example,?a catalyst for the?production of propylene oxide,catalyst for?the production?of cyclohexanone oxime.

Ammoxidationcatalyst TS-1 ?titanium?silicon molecular sieve