Method of producing an adsorbent from rice hull ash
The invention relates to a method for producing an adsorbent from rice hull ash comprising the following steps of extracting alkali from rice hull for obtaining sodium silicate solution, and mixing the sodium silicate solution with a salt, whereby precipitation of the adsorbent is obtained.
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention relates to a method for producing an adsorbent from rice hull ash comprising the following steps of extracting alkali from rice hull for obtaining sodium silicate solution, and mixing the sodium silicate solution with a salt, whereby precipitation of the adsorbent is obtained. |
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