Isolation and characterization of partic
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Ralph K Iler
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Article
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1980
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Elsevier Science
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English
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The polymerization of silicic acid through the stages of oligomers, nucleation, and growth of silica particles was investigated in 0.1 M silica solution at pH 1.75 and 25ยฐC. The nuclei and larger polymer particles were separated from monomer and oligomers by extraction with tetrahydrofuran from samp