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Table 1 Proximate analysis results of the activated carbon derived from Khat (Catha edulis) stem

From: Adsorptive removal of malachite green dye from aqueous solution onto activated carbon of Catha edulis stem as a low cost bio-adsorbent

Proximate analysis Mass in percent (%)
Moisture content 5.38
Ash content 6.72
Volatile matter 4.25
Fixed carbon 83.65