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英语翻译Figure 4 shows the evolution of SO2 in Ni(bdc)(ted)0.5 a

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英语翻译
Figure 4 shows the evolution of SO2 in Ni(bdc)(ted)0.5 after
a loading at 286 Torr.Upon evacuation at room temperature,
the physisorbed species characterized by modes at 1326 cm-1
and 1144 cm-1 gradually desorbs.In contrast,the two bands at
1242 cm-1 and 1105 cm-1 remain relatively strong,indicating
that another more strongly bound SO2 species is present in the
frameworks.
Figure 4.IR absorption spectra recorded 0.5 min,0.5h and 5h
after evacuation at room temperature after loading SO2 at 286
Torr ,and then after at 150 °C for additional 3 h.All spectra are
referenced to the activated (i.e.empty) MOF.The vertical black
lines are associated with SO2-related features and the red dash or
dot lines with MOF-related features arising from SO2-induced
perturbations.
Figure 5.Differential spectra recorded during evacuation.The
reference for all spectra is obtained at the very beginning of the
evacuation process (i.e.within 0.5 min).The inset shows the
physisorbed SO2 in the frequency region of 1050 to 1380 cm-1.
In co-adsorption experiments of CO2 and SO2 in Figure S9,
we found that the presence of this other SO2 species can decrease
the CO2 adsorption.The complete removal of this species
required heating to 150 °C,as shown in the top spectrum
in Figure 4..
图4显示了在Ni SO2的演变(BDC)(TED)在286乇载0.5了.在疏散在室温下,物理吸附的物种特征的模式在1326激发1144 cm-1的逐步释放.相反,两个频段at1242 cm-1和1105 cm-1处保持相对强势,这表明一个更强烈结合SO2品种是目前在theframeworks.图4.红外吸收光谱记录0.5分钟,在室温下SO2 286torr加载后0.5h和5hafter疏散,然后在150°C的额外3小时.所有的光谱arereferenced的活性(即空的)财政部.垂直blacklines与SO2的相关特征和与财政部的相关功能所产生的so2-inducedperturbations.figure 5红跑ordot线有关的.微分光谱记录在疏散.参考所有的光谱是疏散过程得到的开始(即在0.5分钟).插图显示thephysisorbed SO2在1050个频率区域,1380 cm-1.in CO吸附实验图S9 CO2和SO2,我们发现这一物种的存在可以减少SO2吸附CO2.这speciesrequired加热到150 C°完全去除,如图4所示.顶谱及其