Water dynamics in lignite coal pores

被引：0

作者：

Mitra, S ^{[1
]}

Mukhopadhyay, R ^{[1
]}

Chandrasekaran, KS ^{[1
]}

机构：

[1] Bhabha Atom Res Ctr, Condensed Matter Phys Div, Bombay 400085, Maharashtra, India

来源：

SOLID STATE PHYSICS, VOL 41, 1998 | 1999年

关键词：

D O I：

暂无

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Dynamics of water molecules in the pores of Lignite coal have been studied by quasielastic neutron scattering (QENS) technique. Neutron incoherent quasielastic scattering data from the confined water are analysed following the procedure described by Volino and Dianoux(6). We have obtained the localisation radius, the translational diffusion coefficient and the residence time for translational diffusion at room temperature. It was found that the diffusion in the pores of lignite coal is very much different from the diffusion of bulk water molecules.

引用

页码：274 / 275

页数：2

共 7 条

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