DIFFERENTIAL HEATS OF ADSORPTION FOR PYRIDINE ON SEVERAL Y-ZEOLITES
文献类型：期刊论文
| 作者 | Liu Xianyou; Zhou Lixing; Yin Anxue; Zheng Lubin |
| 刊名 | acta physico-chimica sinica
 |
| 出版日期 | 1987 |
| 卷号 | 3期号:4页码:375-379 |
| 英文摘要 | differential heats of adsorption for pyridine on nay, cay, rey and hy zeolites in the temperature range from ambient temperature to 620 k have been measured by a micro calorimeter, experimental results show that there are two types of different acidic site in these four y-zeolites. one type is b acid site and the other one is non active l acid site, acid strength of b acid site would increase and non active l acid site would decrease as the temperature is raising only na+ ions act as the non active l acid sites on nay surface and h+ as the b acid sites on hy surface for pyridine adsorption, but both b sites and l sites present on the surface of rey and cay simultaneously, at higher temperatures the adsorption of pyridine prefers to occur on the strong b acid sites. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000207569400008 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/140605]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | Acad Sinica, Dalian Inst Chem Phys, Dalian, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu Xianyou,Zhou Lixing,Yin Anxue,et al. DIFFERENTIAL HEATS OF ADSORPTION FOR PYRIDINE ON SEVERAL Y-ZEOLITES[J]. acta physico-chimica sinica,1987,3(4):375-379. |
| APA | Liu Xianyou,Zhou Lixing,Yin Anxue,&Zheng Lubin.(1987).DIFFERENTIAL HEATS OF ADSORPTION FOR PYRIDINE ON SEVERAL Y-ZEOLITES.acta physico-chimica sinica,3(4),375-379. |
| MLA | Liu Xianyou,et al."DIFFERENTIAL HEATS OF ADSORPTION FOR PYRIDINE ON SEVERAL Y-ZEOLITES".acta physico-chimica sinica 3.4(1987):375-379. |
入库方式： OAI收割
来源：大连化学物理研究所
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