精馏操作型问题的讨论
发表时间:2019-03-12
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- 论文类型:
- 期刊论文
- 第一作者:
- Zhong, Jiawei
- 合写作者:
- Liu, Zhongmin,Han, Jingfeng,Wei, Yingxu,Xu, Shutao,He, Yanli,Zheng, Yijun,Ye, Mao,Guo, Xinwen,Song, Chunshan
- 发表时间:
- 2018-01-01
- 发表刊物:
- Chemical communications (Cambridge, England)
- 收录刊物:
- PubMed、SCIE
- 文献类型:
- J
- 卷号:
- 54
- 期号:
- 25
- 页面范围:
- 3146-3149
- ISSN号:
- 1364-548X
- 摘要:
- The zinc cation accommodation in the cavities of the shell layer and the facilitated aromatic formation over the zinc cation modified SAPO-34 with a core-shell like structure introduce extra diffusion limitation for bulky hydrocarbons, which increases the selectivity to ethylene and the ethylene to propylene ratio at the initial stage of the MTO reaction.
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- 否
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