Characterisation of bio-silica synthesised from cogon grass (Imperata cylindrica)

Keyphrases

• Acid Leaching 33%
• Activation Energy 33%
• Activation Rate 33%
• Amorphous Silica 66%
• Amorphous State 33%
• Area Property 33%
• Biosilica 100%
• Cogongrass 100%
• Combustion 66%
• Energy Dispersive X-ray Analysis 33%
• Energy Factor 33%
• Flynn-Wall-Ozawa 33%
• Fractal Dimension D 33%
• Frequency Factor 33%
• High Surface Area 33%
• Imperata Cylindrica 100%
• Impurities 33%
• Kinetic Parameters 33%
• Low Silica 33%
• Mass Fractal Dimension 33%
• Ozawa Method 33%
• Potassium Content 33%
• Pozzolanic Properties 33%
• Primary Particle Size 33%
• Silica 66%
• Silica Content 33%
• Silica Particles 33%
• Small-angle X-ray Scattering 33%
• Thermogravimetric Analysis 33%
• Weeds 33%
• X-ray Diffraction Data 33%

Engineering

• Activation Energy 100%
• Chen and Flynn Equation 100%
• Energy-Dispersive X-Ray Analysis 100%
• Fractal Dimension 100%
• High Surface Area 100%
• Kinetic Parameter 100%
• Pozzolanic Property 100%
• Ray Diffraction 100%
• Silica Particle 100%

Material Science

• Activation Energy 14%
• Amorphous Material 28%
• Energy Dispersive X Ray Analysis 14%
• Potassium 14%
• Silicon Dioxide 100%
• Thermogravimetric Analysis 14%
• X-Ray Diffraction 14%