The catalysts used are characterized by XRD, XPS, temperature-programmed reduction, hydrogen adsorption and oxygen adsorption.
用X-射线衍射、X-射线光电子能谱、程序升温还原、氢吸附和氧吸附测试等对催化剂进行了表征。
参考来源 - 苯在催化剂作用下直接氨基化/羟基化研究·2,447,543篇论文数据，部分数据来源于NoteExpress
A study was made on the application of new antioxidant HD to the SBS processing by oxygen adsorption and heat oven aging method.
采用吸氧量法和热烘箱老化法对新型抗氧剂hd在热塑性弹性体s BS加工中的应用进行了研究。
The novel oxygen adsorbent has the advantages of high oxygen adsorption capacity, high oxygen adsorption rate and extremely high oxygen selectivity.
本发明提供的新型氧吸附剂，具有高的氧吸附容量，快的氧吸附速率，极高的氧选择性。
Under ultra high vacuum condition, the adsorption of oxygen and ethylene on electrolytic silver containing barium was studied by mass spectroscopy and work function change measurement.
在超高真空条件下用热脱附和功函数变化等方法研究了氧在银-钡催化剂上的吸附和反应。
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