Preparation and Performance of Deep Desulphurization Adsorbent of Heavy Naphtha
Corresponding Author(s) : Xia Chen
chenxia_1984_09@163.com
Asian Journal of Chemistry,
Vol. 24 No. 9 (2012): Vol 24 Issue 9
Abstract
The deep desulphurization adsorbent used on the middle-pressure hydrogenation of heavy naphtha was studied. The results of static adsorption showed that the best components of deep desulphurization adsorbent were Zn/Fe/AT (AT = attapulgite), with the suitable ratio of 2.1:5.4:2.5 (XF-1). Little amount of ammonium carbonate (NC) would be helpful to produce pores, the static sulfur capacity of XF-1-NC was 1.52 × 10-4 g/g, which was 11.7 % higher than that of XF-1.
Keywords
Heavy naphtha
Deep desulphurization
Adsorbent
Zn/Fe/AT
Sulfur capacity
Chen, X., Li, F., Jin, J., & Chen, G. (2012). Preparation and Performance of Deep Desulphurization Adsorbent of Heavy Naphtha. Asian Journal of Chemistry, 24(9), 4103–4105. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/9559
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