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. 2022 Jul 12:1–30. Online ahead of print. doi: 10.1007/s13399-022-03011-0

Table 2.

Optimized activation condition for co-pyrolysis of coconut shell and sludge [64]

Blending ratio 1:1
Carbonization temperature 500 °C
Carbonization time 45 min
Activating agent (KOH) concentration 2.5 mol/L
Impregnation ratio (KOH solution: sample) 1.5:1
Activation time 60 min
Activation temperature 800 °C