Science Project on the production of coal from the chaff.
was conducted to study ratios suitable for making charcoal from the chaff. , the method of operation as the first step The experimental density using compression machine invented. was found that the density of the compressed carbon density 1.08 g / cm3, 0.70 g / cm3 and 0.52 g / cm3 physical characteristics. Clumping and breaking, tacky, tacky, and a, respectively.
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