钒系催化剂
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vanadium-based oxide catalysts 钒基催化剂
vanadium-phosphorus-oxide catalysts 钒
Theactivity and the number of surface oxygen of a series of vanadium oxide catalysts were studied by TPD equilibrium and TPD/MS technique.
应用此法和TPD/MS实验技术同时测定了一些钒系催化剂的表面活性氧的活性和供氧数目。
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