B01J2523/20 - CPC Classification Index

ClassID:

34544 ⎘

B01J2523/20 - CPC Classification

Classification description:

Constitutive chemical elements of heterogeneous catalysts of Group II (IIA or IIB) of the Periodic Table

Sub-classes:

B01J2523/21 » Beryllium 4
B01J2523/22 » Magnesium 204
B01J2523/23 » Calcium 127
B01J2523/24 » Strontium 130
B01J2523/25 » Barium 116
B01J2523/26 » Radium 2
B01J2523/27 » Zinc 178
B01J2523/28 » Cadmium 3
B01J2523/29 » Mercury 0

Recent Application in this class:

20220119324

Processes for converting benzene and/or toluene via methylation

20150035926

Coated media substrate

17365436

Oxidative conversion of hydrocarbons using sulfur oxides as oxygen carriers