Výsledky vyhledávání - "Benxian Shen"

Akademický článek

Extractive Distillation Approach to the Separation of Styrene from Pyrolysis Gasoline Feedstock Coupled with Deep Desulfurization

Autor: Guanchu Guo, Chuanlei Liu, Yuxiang Chen, Qiyue Zhao, Weikang Gao, Hao Wang, Fengjing Yang, Benxian Shen, Di Wu, Hui Sun

Publikováno v: Separations, Vol 10, Iss 6, p 341 (2023)

The separation of mixtures with close boiling points is a critical task in the petrochemical industry, and one such mixture that requires separation is o-xylene/styrene. The STED process is used to separate o-xylene/styrene, which contains a certain

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Akademický článek

Trimetallic Au-Cu-La/AC for Acetylene Hydrochlorination in a Multi-Tubular Fixed Bed Reactor

Autor: Lei Wang, Benxian Shen, Jigang Zhao, Chunlei Wu, Xiaotao Bi

Publikováno v: Iranian Journal of Chemistry & Chemical Engineering, Vol 39, Iss 1, Pp 201-207 (2020)

The metal chloride of LaCl3 was chosen to modify the Au-Cu/AC to decrease the noble metal of gold and enhance the catalytic performances. Then a mercury-free catalyst of Au-Cu-La/AC was prepared by the impregnation method, and the fresh Au-Cu-La/AC a

Externí odkaz: https://doaj.org/article/cab725b38f0f4ea1b6d4682ab39f1e8a

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Akademický článek

Enhancement of the Stability of Au-Cu/AC Acetylene Hydrochlorination Bimetallic Catalyst with Melamine Treated Support

Autor: Lei Wang, Jigang Zhao, Benxian Shen, Yehui Zhang, Chunlei Wu

Publikováno v: Iranian Journal of Chemistry & Chemical Engineering, Vol 37, Iss 6, Pp 43-58 (2018)

This paper highlights the experimental and theoretical studies on the Melamine treated Active Carbon (MAC) support for an Au-Cu bimetallic catalyst in acetylene hydrochlorination reaction. Compared to the original Active Carbon (AC) loaded with the s

Externí odkaz: https://doaj.org/article/7ebb68af6b904c289fe449e3866f579c

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Akademický článek

Preparation of High-Purity Normal Hexane from Reformate Raffinate by Adsorption and Distillation Processes

Autor: Jichang Liu, Tengya Ni, Juntao Liu, Benxian Shen

Publikováno v: Adsorption Science & Technology, Vol 32 (2014)

In this study, a combination process of adsorption and distillation was adopted to obtain high-purity normal hexane. In the adsorption separation process, 5A zeolite was used as the adsorbent and the Shanghai Gaoqiao Petrochemical Corporation reforma

Externí odkaz: https://doaj.org/article/766b43dc018b4627861cba83585e1276

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