Interference effects of helium of motion of xenon in micropores of 5A zeolites.

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概要

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• Striking interference effects of He molecules on the motion of Xe in micropores of 5A zeolites have been found by the frequency response method. Results of the systems reveal that the absorbed Xe molecules may be divided into two abspecies, <I>c</I><SUB>1</SUB>′ and <I>c</I><SUB>2</SUB>′, in the presence of He molecules which were inert in a single component system: (i) at 273 K, <I>c</I><SUB>1</SUB>′ diffuses faster and <I>c</I><SUB>2</SUB>′ slower than pure Xe; (ii) at 255 K, <I>c</I><SUB>1</SUB>′ diffuses faster than pure Xe, while the motion of <I>c</I><SUB>2</SUB>′ is regarded as not diffusion but adsorption. The interference effects at 273 K have been explained quantitatively by decoupling a more general form of Fick's law containing cross terms.

• 公益社団法人 日本化学会の論文

著者

• Yasuda Yusuke

  Faculty Of Science Toyama University

• Shinbo Satoshi

  Faculty of Science, Toyama University

関連論文

• Reaction Rate Spectroscopy for a Catalyzed Reaction of Gases
• Driving Force for a Catalyzed Reaction Derived from a Reaction Rate Spectrum
• Interference effects of helium of motion of xenon in micropores of 5A zeolites.

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