Comparison of adsorption properties of commercial silica and rice husk ash (RHA) silica: A study by NIR spectroscopy
Adsorption properties of Silica gel (commercial silica), rice husk ash (RHA) silica, and their hydrothermally treated products towards water molecules were studied in this work. RHA silica was prepared by heating rice husk to 650°C for 4 h after pretreatment with hydrochloric acid. Portions of the s...
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| Format: | article |
| Langue: | EN |
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De Gruyter
2021
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| Accès en ligne: | https://doaj.org/article/b126bd1a49c24df497bdb00a4168ea89 |
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