Sulfuric Acid-Activated Silica Gel as a Potential Solid Acid Catalyst
The conversion of silica gels into sulfated silicas (SO4/SiO2) has been carried out. The sulfation process of the catalysts was carried out by impregnating sulfuric acids at concentrations of 1; 2; and 3 M and calcination temperatures of 500, 600, and 700 °C. Sulfation with 2 M H2SO4 and calcination...
| Main Authors: | , , , |
|---|---|
| Format: | Other |
| Published: |
Key Engineering Materials
2022
|
| Subjects: |