<p>While I was looking the following edited sentence, the structure is not understood.<br /><br />For example, your edited sentence, here<br /><br />"Various types of nanomaterials (e.g., TiO<sub>2</sub>, Fe<sub>2</sub>O<sub>3</sub>, Fe<sup>0</sup>, and modified single and multiwall carbon nanotubes) were applied for desulfurization direct adsorption or as a catalyst in ODS process due to the versatile characteristics of nanomaterials through either."<br /><br />I think "through either" should be moved to before "direct adsorption" as follows.<br /><br />"Various types of nanomaterials (e.g., TiO<sub><span style="font-size: small;">2</span></sub>, Fe<sub><span style="font-size: small;">2</span></sub>O<sub><span style="font-size: small;">3</span></sub>, Fe<sup><span style="font-size: small;">0</span></sup>, and modified single and multiwall carbon nanotubes) were applied for desulfurization<strong> through either</strong> direct adsorption or as a catalyst in ODS process due to the versatile characteristics of nanomaterials."<br /><br /><br />CAN YOU CHECK AND SEE WHICH ONE IS CORRECT?<br /><br />LET ME KNOW AS SOON AS YOU SEE MY MESSAGE..<br /><br /></p>