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Silica is used in wide variety of industrial applications, not only as particular starting material but also as additive material. Monodisperse Silica Particle is relatively simple to transformed into uniform green microstructure, by controlling its microstructure during densification process. &l...
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Main Author: | |
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Format: | Final Project |
Language: | Indonesia |
Online Access: | https://digilib.itb.ac.id/gdl/view/15050 |
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Institution: | Institut Teknologi Bandung |
Language: | Indonesia |
Summary: | Silica is used in wide variety of industrial applications, not only as particular starting material but also as additive material. Monodisperse Silica Particle is relatively simple to transformed into uniform green microstructure, by controlling its microstructure during densification process. <br />
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Replacement of TEOS as particular starting material with cheaper sodium silicate (Na2SiO3), are necessary to study, to select the right process to produce monodisperse silica <br />
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particle. The main idea of author experiment are reacting sodium silicate with sodium hidroxide, acid, and water with varying composition and treatment to obtain some patterns during experiment. Patterns such as pH, gelation, salt content in product powder, and powder morphology. At the end of experiment, monodisperse silica particle was not obtain, but with a lot of information from that patterns, author can rearrange some strategy to achieve that target. |
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