Infrared spectra of carbon monoxide, carbon dioxide, nitric oxide, nitrogen dioxide, nitrous oxide, and nitrogen adsorbed on copper oxide
Infrared spectra of carbon monoxide, carbon dioxide, nitric oxide, nitrogen dioxide, nitrous oxide, and nitrogen adsorbed on copper oxide
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DOI：
10.1016/0021-9517(73)90267-4
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发表时间：
1973-10
影响因子：
7.3
通讯作者：
J. London;A. Bell
中科院分区：
文献类型：
--
作者：
J. London;A. Bell
在30-250 °C温度范围内，测定了CO、CO_2、NO、NO_2和N_2O在SiO_2负载CuO上吸附的红外光谱。CO在2170、2140、1675、1585和1350 cm− 1处观察到谱带; CO2在2350 cm− 1处观察到谱带; NO在1890、1605、1575和1510 cm− 1处观察到谱带; NO2在1740、1585、1520、1490、1265和745 cm− 1处观察到谱带; N2 O在2220 cm− 1处观察到谱带。努力获得吸附N2的光谱没有成功。每种吸附气体的光谱解释的类型和强度与表面的结合。
Infrared spectra of CO, CO2, NO, NO2, and N2O adsorbed on silica supported CuO have been obtained over the temperature range of 30–250 °C. Bands were observed at 2170, 2140, 1675, 1585, and 1350 cm−1for CO; 2350 cm−1for CO2; 1890, 1605, 1575, and 1510 cm−1for NO; 1740, 1585, 1520, 1490, 1265, and 745 cm−1for NO2; and 2220 cm−1for N2O. Efforts to obtain the spectrum for adsorbed N2were not successful. The spectrum for each adsorbed gas is interpreted in terms of the type and strength of bonding with the surface.