Nitrogen Adsorption and Surface Texture of High-Area Manganese Oxides Derived from Potassium-Contaminated NHMnO
Nitrogen sorption isotherms have been determined at 77 K on pre-characterised MnO x bulk samples obtained by calcination at 423–873 K of K + -contaminated NH 4 MnO 4 . The isotherms have been analysed for estimating the surface area and pore structure of the test samples adopting the α s -method and...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi - SAGE Publishing
1994-03-01
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| Series: | Adsorption Science & Technology |
| Online Access: | https://doi.org/10.1177/026361749401100101 |