Synthesis of nanosilica from silica fume using an acid-base precipitation technique and PVA as a nonionic surfactant
The purpose of the present study was to synthesize and characterize nanosilica from alkali-extraction of silica fume under controlled conditions using poly (vinyl alcohol) (PVA) as a dispersing agent. The dissolution efficiency of silica fume was affected by various factors such as concentration of...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Tehran
2014-12-01
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| Series: | Journal of Ultrafine Grained and Nanostructured Materials |
| Subjects: | |
| Online Access: | http://jufgnsm.ut.ac.ir/article_52801_ee3cc003fdae2f3b5263593bc072bcb6.pdf |