Effect of CO_𝟐 Flow Rate on the Pinang Frond-Based Activated Carbon for Methylene Blue Removal

Table 1

List of label for the sample according to the process.

No.	Label	CO2 flow rate
1	PFAC150	150 mL/min
2	PFAC300	300 mL/min
3	PFAC450	450 mL/min
4	PFAC600	600 mL/min