Back to results
US 11,998,894 B2Granted
Composite solid base catalyst, manufacturing method thereof and manufacturing method of glycidol
AssigneesNational Tsing Hua University, Chang Chun Plastics Co., Ltd., Chang Chun Petrochemical Co., Ltd., Dairen Chemical Corporation
InventorsDe-Hao Tsai, Yung-Tin Pan, Che-Ming Yang, Ching-Yuan Chang, Ding-Huei Tsai, Chien-Fu Huang, Yi-Ta Tsai
Life of this patent
Estimating the term…
Abstract
A composite solid base catalyst, a manufacturing method thereof and a manufacturing method of glycidol are provided. The composite solid base catalyst includes an aluminum carrier and a plurality of calcium particles. The plurality of calcium particles are supported by the aluminum carrier. Beta basic sites of the composite solid base catalyst are 0.58 mmol/g-3.89 mmol/g.
Claims21
A composite solid base catalyst, comprising:
- an aluminum carrier;
- and
- a plurality of calcium particles supported by the aluminum carrier;
- wherein beta basic sites of the composite solid base catalyst are 0.58 mmol/g-3.89 mmol/g.
1 more element
Dependencies are inferred from the claim text.