Preparation of Al2O3-Supported Ni Catalyst and its Catalytic Hydrogenation Performance
β Scribed by Liu, Wei; Chen, Xian Lan; Yang, Jin; Li, Ying; Zhou, Yong Fu; Huang, Zhao Long; Yi, Zhong Zhou
- Book ID
- 120808849
- Publisher
- Trans Tech Publications, Ltd.
- Year
- 2012
- Tongue
- English
- Weight
- 228 KB
- Volume
- 430-432
- Category
- Article
- ISSN
- 1662-8958
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π SIMILAR VOLUMES
## Abstract Spherical alumina support with magnetic core of 134 nm in diameter was prepared by the controlled hydrolysis of aluminums isoβpropoxide. The magnetite Fe~3~O~4~ nanoparticles were first synthesized by coprecipitation. Later silica film was coated onto the surface of Fe~3~O~4~ nano parti
Nanocrystalline a-Al 2 O 3 and Ni-modified a-Al 2 O 3 have been prepared by sol-gel and solvothermal methods and employed as supports for Pd catalysts. Regardless of the preparation method used, NiAl 2 O 4 spinel was formed on the Ni-modified a-Al 2 O 3 after calcination at 1150 8C. However, an addi