title: Rebuttal to the criticism on the paper "Application of Mn/MCM-41 as an adsorbent to remove Methyl Blue from aqueous solution".
authors.affiliation: South China Normal University, Guangzhou, China. Electronic address: llsh@scnu.edu.cn.
authors.forename: Laisheng
authors.initials: L
authors.lastname: Li
authors.affiliation: South China Normal University, Guangzhou, China.
authors.forename: Yimin
authors.initials: Y
authors.lastname: Shao