Abstract:
Nanographite oxide was synthesized from thermally expanded graphite in an environmentally friendly electrochemical manner, and its adsorption properties were examined in a batch system. Three two-parameter isotherm models (Langmuir, Freundlich, and Dubinin–Radushkevich) were applied for the experimental data processing, and the adsorption kinetics was estimated according to pseudo-first and pseudo-second order simplified kinetic models. The acquired results revealed that obtaned nanographite oxide can be employed as an inexpensive and efficient adsorbent for removal of acidic dyes from aqueous solutions.
Citation:
E. Yu. Obraztsova, M. N. Barshutina, E. S. Bakunin, A. V. Rukhov, A. A. Shipovskaya, A. V. Shuklinov, “Adsorption characteristics of nanographite oxide obtained from thermally expanded graphite”, Mendeleev Commun., 30:2 (2020), 174–176
Linking options:
https://www.mathnet.ru/eng/mendc1138
https://www.mathnet.ru/eng/mendc/v30/i2/p174
This publication is cited in the following 6 articles:
Zhaoyang Han, Ling Sun, Yingying Chu, Jing Wang, Chenyu Wei, Yifang Liu, Qianlei Jiang, Changbao Han, Hui Yan, Xuemei Song, “Ultrasonication-Tailored Graphene Oxide of Varying Sizes in Multiple-Equilibrium-Route-Enhanced Adsorption for Aqueous Removal of Acridine Orange”, Molecules, 28:10 (2023), 4179
Elena Raksha, Oksana Oskolkova, Valentiva Glazunova, Alina Davydova, Galina Volkova, Valerij Burchovetskij, Petr Sukhov, Viktoriya Gnatovskaya, Yuliya Berestneva, Ilya Verbenko, Yurij Yurasov, Michael Savoskin, Springer Proceedings in Materials, 20, Physics and Mechanics of New Materials and Their Applications, 2023, 14
A. M. Serbinovskii, M. Yu. Serbinovskii, O. V. Popova, “Adsorption Properties of Composite Sorbents Based on Thermally Expanded Graphite”, Russ J Appl Chem, 96:5 (2023), 538
Andrei V. Kupriashov, Ivan Y. Shestakov, “Influence of electrode arrangement method on specific energy consumption and productivity in electrosynthesis of fine graphite powder”, Int J Adv Manuf Technol, 119:11-12 (2022), 7615
Leqiang Wang, Rui Huang, Hao Yang, 2022 Global Conference on Robotics, Artificial Intelligence and Information Technology (GCRAIT), 2022, 729
Artem Rukhov, Evgeny Bakunin, Tatyana Dyachkova, Anton Rukhov, Andrey Istomin, Elena Obraztsova, Alexey Kornev, Elena Burakova, Antonina Smirnova, Nadezhda Usol'tseva, “Graphite nanoplates as grease lubricant additive”, Fullerenes, Nanotubes and Carbon Nanostructures, 30:1 (2022), 167
Contact us: