초록 ▼

A cylindrical molded catalyst suitable for use in fixed bed reaction having a particular size of 3 to 6 mm. in outer diameter of the circle, at least 1.0 mm. in inner diameter of the circle, at most 1.5 mm. in wall thickness and 3 to 6 mm. in height. The molded catalyst has small resistance to fluid

A cylindrical molded catalyst suitable for use in fixed bed reaction having a particular size of 3 to 6 mm. in outer diameter of the circle, at least 1.0 mm. in inner diameter of the circle, at most 1.5 mm. in wall thickness and 3 to 6 mm. in height. The molded catalyst has small resistance to fluid, large effective surface area, good heat conductivity and sufficient mechanical strength, and can produce excellent conversion and selectivity.

대표청구항

A molded catalyst having a cylindrical shape, the outer diameter of the circle being from 3 to 6 mm., the inner diameter of the circle being at least 1.0 mm., the thickness of the wall being at most 1.5 mm. and the height being from 3 to 6 mm.

A molded catalyst having a cylindrical shape, the outer diameter of the circle being from 3 to 6 mm., the inner diameter of the circle being at least 1.0 mm., the thickness of the wall being at most 1.5 mm. and the height being from 3 to 6 mm.