Table 4: Maximum sorption capacity of different sorbents in MB.

Sorbent materialMaximum sorption capacity, (mg/g)Reference

Teak wood bark915[27]
Spent tea leaves300[28]
Untreated guava leaves295[10]
Gulmohar plant leaf powder120–252.7[29]
Castor seed shell158.73[8]
Palm tree male flower (PTMF)143.6–157.31This study
Mango seed kernel142.9–153.85[30]
Chemically treated guava leaves133.33[31]
Wood apple shell95.2[1]
Hazelnut shell76.9[32]
Rice husk40.6[4]
Natural chaff20.3[33]
Neem leaf19.61[3]
Orange peels18.6[34]