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Man sparks debate after discovering unconventional method for reusing silica gel packets: 'Don't just throw them in a drawer'"Basically worthless unless it's in an airtight container." Man sparks debate after discovering unconventional method for ...
ABSTRACT In this research, sol-gel precipitation using CO 2 impregnation and mechanical fragmentation method was applied to produce precipitated silica from Palm Oil Mill Fly Ash (POMFA). Carbon ...
The temperature inside the chamber is raised and the reaction process begins. Silica content in sand and calcium content in lime reacts and forms crystal like compound called calcium hypo silicate.
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