Alumosilicate
Inert material CS 222 Al2O3-SiO2 spheres
CS 222 inert material consists of Al₂O₃-SiO₂ spheres, available in various sizes, which can be used, for example, as a bottom layer in a fixed-bed
To protect the methanol steam reforming catalyst ReforMax M from chloride-containing impurities in the methanol feed gas, a guard bed made of ShiftGuard 200 is installed upstream. ShiftGuard 200 can also be used as a protective fixed bed against chloride impurities upstream of the low-temperature water-gas shift (LTS) catalyst, ShiftMax 217. The inherently high LTS activity of ShiftGuard 200 further enhances the performance of the LTS catalyst. For the protection of fixed-bed catalysts against tar and dust contamination, the high-temperature stable Al₂O₃-based ShiftGuard 100, with its high pore volume, can be used in a suitable guard bed.
CS 222 inert material consists of Al₂O₃-SiO₂ spheres, available in various sizes, which can be used, for example, as a bottom layer in a fixed-bed
CS 346 inert material consists of pure Al2O3 spheres, available in various sizes. They are used, for example, as a lower layer in a catalyst
ShiftGuard® 200 is an inert protective material based on high-temperature baked aluminum oxide and is available in tablet form. This material is characterized by its
ShiftGuard® 100 is a ring-shaped, inert protective material made of high-temperature fired aluminum oxide (Al₂O₃). This material is characterized by high strength and temperature resistance,
