Research Article

Efficient Removal of Paraquat Pollutants Using Magnetic Biochar Derived from Corn Husk Waste: A Sustainable Approach for Water Remediation

Table 1

Synthesis conditions of magnetic biochars and biochar derived from corn husk.

SamplesConcentration of Fe(NO3)3 (M)Carbonization temperature (°C)

B-00-8500.00850
MB-001-8500.01850
MB-005-8500.05850
MB-01-8500.10850
MB-01-7500.10750
MB-01-6500.10650
MB-01-5500.10550