The effects of ammonium sulfate and sulfamic acid on the surface acidity of sulfated zirconia
In this work, sulfated zirconia (SZ) was prepared by a solvent-free method, ammonium sulfate ((NH4)2SO4) and sulfamic acid (NH2SO3H) were as sulfur sources, respectively. The resulting catalysts were characterized by powder X-ray diffraction (XRD), thermogravimetric analysis and differential scannin...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-02-01
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| Series: | Journal of Saudi Chemical Society |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1319610318300759 |