Performance of 2D MXene as an adsorbent for malachite green removal

Rapid microwave-assisted synthesis of a magnetic biochar@ZIF-67: an efficient nanocomposite-based adsorbent for the dye-contaminated water cleanup

“…According to Table S2 (ESI†), the pseudo-second-order kinetic model had higher R 2 (0.996 for TA, and 0.998 for SY) compared to other models. 51 Moreover, there was a good agreement between calculated ( q e , calc ) (44.82 mg g −1 for TA, and 32.41 mg g −1 for SY) and experimental q e ( q e , exp ) (39.76 mg g −1 for TA, and 29.53 mg g −1 for SY) values indicating the applicability of the pseudo-second-order kinetic model for the removal of TA and SY by MWDS-B@ZIF-67. The k 2 value in the pseudo-second-order kinetic model for TA (0.008 min −1 ) was lower than that for SY (0.0144 min −1 ), which proves the higher affinity of TA towards the adsorbent compared to SY.…”

MXenes and MXene-supported nanocomposites: a novel materials for aqueous environmental remediation

“…The adsorption isotherms of PA-Ti 3 C 2 -12 followed the Langmuir isotherm pattern with a K L of 1.1288 L mg −1 . Ti 3 C 2 T x MXene was synthesized by Kadhom et al 81 and studied the removal of Malachite green. The adsorption procedure was regulated using the Freundlich isotherm and pseudo-second-order kinetics.…”

“…Ti 3 C 2 T x MXene was synthesized by Kadhom et al 81 and studied the removal of Malachite green. The adsorption procedure was regulated using the Freundlich isotherm and pseudo-second-order kinetics.…”

Synchronously enhanced storage stability and adsorption ability of MXene achieved by grafting polyethylenimine

“…For example, Kadhom et al explored the adsorption behaviors of MXene without any further treatment toward Malachite green (MG), and the maximum adsorption ability reached approximately 20 mg g −1 . 35 Usually, monolayer or fewlayer MXene manifests more advantages than multilayer MXene in terms of adsorption ability. 36,37 At present, the most widely used method for preparing MXene is chemical etching.…”