<b>Determination of surface charge density of α-alumina by acid-base titration</b>
The surface charge density (σ<sub>o</sub>) of colloidal alpha alumina suspended in various 1:1 electrolytes was measured using acid-base titration. An autotitrator capable of dispensing accurately 25 plus or minus 0.1 μL of titrant was used. The pH and temperature in the...
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| Format: | Article |
| Language: | English |
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Chemical Society of Ethiopia
2007-04-01
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| Series: | Bulletin of the Chemical Society of Ethiopia |
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| Online Access: | http://www.ajol.info/index.php/bcse/article/view/61391 |