Back to results
US 11,813,591 B2Granted
Ethylene degradation catalyst and preparation method and use thereof
AssigneesChina Energy Investment Corporation Limited, National Institute of Clean-and-Low-Carbon Energy
InventorsGe Li, Baodong Wang, Ziran Ma, Jing Ma, Shengpan Peng, Hongyan Wang
Life of this patent
Estimating the term…
Abstract
The present disclosure discloses an ethylene degradation catalyst and a preparation method and a use thereof.
Claims20
An ethylene degradation catalyst, comprising TiO2 crystals and auxiliary agents;
- wherein the crystalline form of TiO2 crystal is an anatase type, and the surface of TiO2 crystal is covered with a TiO2 disordered layer containing surface hydroxyl groups,
- wherein the catalyst comprises K2O in an amount of 0.002-0.006 wt % and Na2O in an amount of 0.006-0.098 wt %, based on the total weight of the catalyst.
Dependencies are inferred from the claim text.