引用本文:
汪信, 忻新泉, 牛均宁, 戴安邦, 吴沛成, 孙勇, 王希俭. 紫外-可见漫反射光谱研究Pt-Sn/Al2O3体系催化剂的制备过程[J]. 应用化学,
1987, 4(1): 22-25.
Citation: Wang Xin, Xin Xinquan, Niu Junning, Dai Anbang, Wu Peicheng, Sun Yong, Wang Xijian. A STUDY ON THE PREPARATION OF Pt-Sn/AL2O3 CATALYST BY UV REFLECTANCE SPECTROSCOPY[J]. Chinese Journal of Applied Chemistry, 1987, 4(1): 22-25.
Citation: Wang Xin, Xin Xinquan, Niu Junning, Dai Anbang, Wu Peicheng, Sun Yong, Wang Xijian. A STUDY ON THE PREPARATION OF Pt-Sn/AL2O3 CATALYST BY UV REFLECTANCE SPECTROSCOPY[J]. Chinese Journal of Applied Chemistry, 1987, 4(1): 22-25.
紫外-可见漫反射光谱研究Pt-Sn/Al2O3体系催化剂的制备过程
摘要:
以紫外-可见漫反射光谱为主要手段研究了Pt-Sn/Al2O3体系催化剂的浸渍、热处理过程。探讨了制备过程中铂的价态和配位环境的变化以及载体所起的作用。
English
A STUDY ON THE PREPARATION OF Pt-Sn/AL2O3 CATALYST BY UV REFLECTANCE SPECTROSCOPY
Abstract:
In this paper the reactions of Pt-Sn complexes supported on γ-Al2O3 were studied by UV diffuse reflectance spectroscopy. During impregnation Pt and Sn ions were individually anchored on the surface via Cl- bridging.
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