本人刚接触XRD，测试gamma氧化铝的晶型，匹配出来只显示氧化铝，怎么才看出来是gamma型的？图谱上的GG-Al...
翻译结果3复制译文编辑译文朗读译文返回顶部 Comparison with standard diffraction XRD card gamma-Al2O3, diffraction peak position is exactly the same. 翻译结果4复制译文编辑译文朗读译文返回顶部 and gamma-Al O 2 3 of diffraction contrast XRD standard diffraction card Blanc location exactly the same. 翻...
Preparation of (Ni/W)-γ-Al2O3 microspheres and their application in adsorption desulfurization for model gasoline. Zhang H,Shan G,Liu H, et al. Chemical Engineering Communications . 2007ZHANG H Y ; SHAN G B; LIU H Z;.Preparation of (Ni/W)-gamma-A1203 microspheres and their application...
从Digne的初始结构切出来的110面确实是这个样子的。
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Transparent alumino lithium borate glass ceramics with the form of 60B2O3–20Al2O3–(20-x)Li2O–xCuO: x = 0, 0.4, 0.8, 1.2, 1.6, 2, and 2.4 mol% (BLiAlCu0.0–BLiAlCu2.4) have been synthesized via the conventional quenching process. Physical properties and infrared spectra were ...
and between the presence of mesopores and micropores on the surface of the synthesized Al2O3.The effect of the acid strength on the surface area was as follows: nitric acid(347 m~2·g~(-1))>acetic acid(252 m~2·g~(-1))>citric acid(164m~2·g~(-1)).In addition,the XRD ...
gamma#-Al_2O_3-supported MgO samples with different MgO loading have been prepared by impregnating #gamm#-Al_20_3 with mag-nesium nitrate solution and then calcining at 773 K. Resultant MgO/Al_20_3 samples have been characterized with XRD, CO_2-TPD, XPS, surface area and pore size ...
Metal ions in γ-Al2O3lead to changes in the acidity and electronic environment. XRD, TEM, and27Al MAS NMR studies demonstrate that the sol–gel process and the disordered mesoporous structure allow Ga and TM ions to be highly distributed and integrated in the γ-Al2O3framework. The ...
The support-overlayer adsorptive interactions, generated when solutions of Anderson heteropolyoxomolybdates were supported as a monolayer on γ-Al2O3by means of the equilibrium adsoprtion method, were studied by XRD analysis, DR spectroscopy, electron microscopy (SEM-EDAX) and TPR methods. The ...