Synthesis of cristobalite from silica sands of Tuban and Tanah Laut

Material Science

• Silica Sand 100%
• Coprecipitation 100%
• Silicon Dioxide 100%
• X-Ray Diffraction 50%
• X-Ray Fluorescence Spectroscopy 50%
• Scanning Electron Microscopy 50%
• Structural Ceramics 50%
• Calcination 50%
• Surface Finishing 50%
• Silica Gel 50%
• Polymorphism 50%

Engineering

• Silicon Dioxide 100%
• Coprecipitation 20%
• Coating Material 10%
• Holding Time 10%
• Grinding (Machining) 10%
• Ray Diffraction 10%
• X-Ray Fluorescence 10%

Chemical Engineering

• Coprecipitation 100%
• Calcination 50%