引用本文:
Zhe Ming NI, Wei Hua YU, Shao Fen ZHAO, Zhong Hua GE. The Adsorption of NOx on Magnesium Aluminium Hydrotalcite[J]. Chinese Chemical Letters,
2004, 15(8): 989-992.
Citation: Zhe Ming NI, Wei Hua YU, Shao Fen ZHAO, Zhong Hua GE. The Adsorption of NOx on Magnesium Aluminium Hydrotalcite[J]. Chinese Chemical Letters, 2004, 15(8): 989-992.
Citation: Zhe Ming NI, Wei Hua YU, Shao Fen ZHAO, Zhong Hua GE. The Adsorption of NOx on Magnesium Aluminium Hydrotalcite[J]. Chinese Chemical Letters, 2004, 15(8): 989-992.
The Adsorption of NOx on Magnesium Aluminium Hydrotalcite
摘要:
Magnesium aluminium hydrotalcite (Mg-Al-HT) with molar ratio of Mg-to-Al of 3 to 1 was prepared and characterized by X-ray diffraction (XRD) and infrared spectra (IR).The performances of Mg-Al-HT for the adsorption and desorption of NOx were studied.The results indicated that the adsorption capacity of the hydrotalcite for NOx was 1398.2 mg/g, and it was higher than the acticarbon's.The adsorption capacities depended on adsorption time and temperature.Mg-Al-HT could be regenerated by thermal decomposition, and the adsorption efficiency had not changed markedly after three cycles.
English
The Adsorption of NOx on Magnesium Aluminium Hydrotalcite
Abstract:
Magnesium aluminium hydrotalcite (Mg-Al-HT) with molar ratio of Mg-to-Al of 3 to 1 was prepared and characterized by X-ray diffraction (XRD) and infrared spectra (IR).The performances of Mg-Al-HT for the adsorption and desorption of NOx were studied.The results indicated that the adsorption capacity of the hydrotalcite for NOx was 1398.2 mg/g, and it was higher than the acticarbon's.The adsorption capacities depended on adsorption time and temperature.Mg-Al-HT could be regenerated by thermal decomposition, and the adsorption efficiency had not changed markedly after three cycles.
-
Key words:
- Magnesium aluminium hydrotalcite
- / NOx
- / adsorption
扫一扫看文章
计量
- PDF下载量: 0
- 文章访问数: 1785
- HTML全文浏览量: 46
下载:
