摘要
Based on Lewis theory of acids, metal cation styrene resins, solid phase extraction sorbents for basic nitrogen compounds removal from diesel fuel, were prepared. The Sr2+-cation resin had a good adsorption capacity and the properties of it were also studied in detail. The results showed that adsorption capacity was 9.10 mg/g and the proper temperature of adsorption was 25°C. Moreover, it had a fast adsorption rate (ks= 9.28 × 10-5/s)and was controlled by film diffusion control. The physical structure of the resin had a great effect on adsorption capacity.
源语言 | 英语 |
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页(从-至) | 53-59 |
页数 | 7 |
期刊 | Lizi Jiaohuan Yu Xifu/Ion Exchange and Adsorption |
卷 | 22 |
期 | 1 |
出版状态 | 已出版 - 2月 2006 |