Microwave-Assisted Combustion Synthesis of Nano Iron Oxide/Iron-Coated Activated Carbon, Anthracite, Cellulose Fiber, and Silica, with Arsenic Adsorption Studies

Table 2

Arsenic adsorption study results.

Sample name	As removed (%)	Adsorption (mg/g)
E33	96.7	42.0
MN-1	19.8	5.9
MN-2	45.0	13.3
MN-3	20.5	6.2
MN-4	84.6	25.3
MN-5	98.8	29.8
MN-6	54.1	15.9
MN-7	98.5	28.7
MN-8	25.8	7.6