Abstract
The oxygen-rich activated carbon (AC) was facilely developed using petroleum coke as a raw material by KOH activation under the rapid heating rate. The porosity and surface chemistry of ACs prepared under different heating rates were characterized and their adsorption properties for methylene blue (MB) were investigated. The results showed that the AC5 prepared under the heating rate of 5 °C min−1 had the highest surface area compared with the AC10, AC15 or AC20, while the AC20 prepared under the heating rate of 20 °C min−1 consisted of the highest oxygen content and most –OH functional group compares with the other ACs. These indicated that rapid heating rate was against the formation of more developed porosity, however, it was beneficial to producing more oxygen functional groups. As to MB adsorption, AC15 exhibited the maximum adsorption capacity for MB of 884 mg g−1 due to high surface area of 2803 m2 g−1 and high oxygen content of 23.27%. Moreover, despite the fact that AC20 had much lower surface area than the AC5, the AC20 showed higher MB adsorption capacity than the AC5. This was because the AC20 has the highest content of –OH, which was a positive impetus for MB adsorption. Therefore, rapid heating rate was an effective and simple approach to preparing the oxygen-rich ACs for improving the adsorption capacity of MB.
Similar content being viewed by others
References
Bulut Y, Aydın H (2006) A kinetics and thermodynamics study of methylene blue adsorption on wheat shells. Desalination 194:259
Rafatullah M, Sulaiman O, Hashim R, Ahmad A (2010) Adsorption of methylene blue on low-cost adsorbents: a review. J Hazard Mater 177:70
Hameed BH, Din ATM, Ahmad AL (2007) Adsorption of methylene blue onto bamboo-based activated carbon: kinetics and equilibrium studies. J Hazard Mater 141:819
Crini G (2006) Non-conventional low-cost adsorbents for dye removal: a review. Bioresour Technol 97:1061
Hartono SB, Ismadji S, Sudaryanto Y, Irawaty W (2005) Utilization of teak sawdust from the timber industry as a precursor of activated carbon for the removal of dyes from synthetic effluents. J Ind Eng Chem 6:864
Gurses A, Dogar C, Karaca S, Acikyildiz M, Bayrak R (2006) Production of granular activated carbon from waste Rosa canina sp. Seeds and its adsorption characteristics for dye. J Hazard Mater 131:254
Bestani B, Benderdouche N, Benstaali B, Belhakem M, Addou A (2008) Methylene blue and iodine adsorption onto an activated desert plant. Bioresour Technol 99:8441
Ahmad AL, Loh MM, Aziz JA (2007) Preparation and characterization of activated carbon from oil palm. Dyes Pigments 75:263
Liu X, He C, Yu X, Bai Y, Ye L, Wang B, Zhang L (2018) Net-like porous activated carbon materials from shrimp shell by solution-processed carbonization and H3PO4 activation for methylene blue adsorption. Powder Technol 326:181
Mahapatra K, Ramteke DS, Paliwal LJ (2012) Production of activated carbon from sludge of food processing industry under controlled pyrolysis and its application for methylene blue removal. J Anal Appl Pyrol 95:79
Foo KY, Hameed BH (2012) Dynamic adsorption behavior of methylene blue onto oil palm shell granular activated carbon prepared by microwave heating. Chem Eng J 203:81
Sayed SA, Reham MM, El-enin A, EI-Nabarawy T (2009) Preparation and characterization of KOH-activated carbons developed from petroleum coke. Carbon Lett 10:293
Parka SJ, Jang YS (2002) Pore structure and surface properties of chemically modified activated carbons for adsorption mechanism and rate of Cr(VI). J Colloid Interf Sci 249:458
Shen W, Li Z, Liu Y (2008) Surface chemical functional groups modification of porous carbon. Recent Patents Chem Eng 1:27
Moreno-Castilla C, Lopez-Ramon MV, Carrasco-Marin F (2000) Changes in surface chemistry of activated carbons by wet oxidation. Carbon 38:1995
Norzilah AH, Fakhru’l-Razi A, Choong TSY, Chuah AL (2011) Surface modification effects on CNTs adsorption of methylene blue and phenol. J Nanomater 2011:18
Wang S, Zhu ZH, Coomes A, Haghseresht F, Lu GQ (2005) The physical and surface chemical characteristics of activated carbons and the adsorption of methylene blue from wastewater. J Colloid Interf Sci 284:440
Aktas Z, Gokce Y (2014) Nitric acid modification of activated carbon produced from waste tea and adsorption of methylene blue and phenol. Appl Surf Sci 313:352
Feng JT, Zhu JW, Lv W, Lia JJ, Aktas WY (2015) Effect of hydroxyl group of carboxylic acids on the adsorption of acid red G and methylene blue on TiO2. Chem Eng J 269:316
Kalderis D, Bethanis S, Paraskeva P, Diamadopoulos E (2008) Production of activated carbon from bagasse and rice husk by a single-stage chemical activation method at low retention times. Bioresour Technol 99:6809
Lua AC, Yang T (2004) Effect of activation temperature on the textural and chemical properties. J Colloid Interf Sci 274:594
Marcilla A, Asensio M, Martin-Gullon I (1996) Influence of the carbonization heating rate on the physical properties of activated carbons from a sub-bituminous coal. Carbon 34:449
Zhang C, Long D, Xing B, Qiao W, Zhang R, Zhan L, Liang X, Ling L (2008) The superior electrochemical performance of oxygen-rich activated carbons prepared from bituminous coal. Electrochem Commun 10:1809
Freundlich HMF (1906) Over the adsorption in solution. J Phys Chem 57:385
Hall KR, Eagleton LC, Acrivos A, Vermeulen T (1996) Pore-and solid-diffusion kinetics in fixed-bed adsorption under constant-pattern conditions. Ind Eng Chem Fundam 5:212
Temkin MJ, Pyzhev V (1940) Recent modifications to Langmuir Isotherms. Acta Physiochim 12:217
Dubinin MM, Radushkevich LV (1947) Equation of the characteristic curve of activated charcoal. Chem Zent 1:875
Sing KSW (1994) Physisorption of gases by carbon blacks. Carbon 32:1311
Lillo MA, Cazorla AD, Solano AL (2003) Understanding chemical reactions between carbons and NaOH and KOH An insight into the chemical activation mechanism. Carbon 41:267
Sun J, Liu X, Duan S, Alsaedi A, Zhang F, Hayat T, Li J (2018) The influential factors towards graphene oxides removal by activated carbons: activated functional groups vs BET surface area. J Mol Liq 271:142
Liu L, Lin Y, Liu Y, Zhu H, He Q (2013) Removal of methylene blue from aqueous solutions by sewage sludge based granular activated carbon: adsorption equilibrium, kinetics, and thermodynamics. J Chem Eng 58:2248
Li M, Li W, Liu S (2011) Hydrothermal synthesis, characterization, and KOH activation of carbon spheres from glucose. Carbohydr Res 346:999
Miao M, Zuo S, Zhao Y, Wang Y, Xiao H, Tan C, Gao H (2018) Selective oxidation rapidly decomposes biomass-based activated carbons into graphite-like crystallites. Carbon 140:504
Xu YJ, Weinberg G, Liu X, Timpe O, Schlogl R, Su D (2008) Nanoarchitecturing of activated carbon: facile strategy for chemical functionalization of the surface of activated carbon. Adv Funct Mater 18:3613
Rangel-Mendez JR, Streat M (2002) Adsorption of cadmium by activated carbon cloth: influence of surface oxidation and solution pH. Water Res 36:1244
Chunlan L, Shaoping X, Yixiong G, Shuqin L, Changhou L (2005) Effect of pre-carbonization of petroleum cokes on chemical activation process with KOH. Carbon 43:2295
Bedin KC, Martins AC, André L, Osvaldo-Pezoti C, Vitor C, Almeida C (2016) KOH-activated carbon prepared from sucrose spherical carbon: adsorption equilibrium, kinetic and thermodynamic studies for Methylene Blue removal. Chem Eng J 286:476
Anwar J, Shafique U, Salman M, Zaman WU, Anwar S, Anzano JM (2009) Removal of chromium(III) by using coal as adsorbent. J Hazard Mater 171:797
Aksu Z (2002) Removal of chromium (III) by using coal as adsorbent. Process Biochem 38:89
Kannan N, Sundaram MM (2001) Kinetics and mechanism of removal of methylene blue by adsorption on various carbons—a comparative study. Dyes Pigments 51:25
Hameed BH, Ahmad AL, Latiff KNA (2007) Adsorption of basic dye (methylene blue) onto activated carbon prepared from rattan sawdust. Dyes Pigments 75:143
Mounia L, Belkhirib L, Bollingerc JC, Bouzazad A, Assadid A, Tirrib A, Dahmounee F, Madanie K, Reminie H (2018) Removal of Methylene Blue from aqueous solutions by adsorption on Kaolin: kinetic and equilibrium studies. Appl Clay Sci 153:38
Wang Y, Zhang Y, Li S, Zhong W, Wei W (2018) Enhanced methylene blue adsorption onto activated reed-derived biochar by tannic acid. J Mol Liq 268:658
Wang F, Zhang LJ, Wang YY, Liu XJ, Rohani S, Lu J (2017) Fe3O4@SiO2@CS-TETA functionalized graphene oxide for the adsorption of methylene blue (MB) and Cu (II). Appl Surf Sci 420:970
Acknowledgements
The authors appreciate the support from Jining Carbon Group Co., Ltd., China, for providing the petroleum coke.
Funding
This research was funded by the National Natural Science Foundation for Young Scientists of China (Grant Nos. 51702094 and 21605009). And this research was financially supported by fund from Key Laboratory of Hubei Province for Coal Conversion and New Carbon Materials (Wuhan University of Science and Technology) (Grant WKD201908).
Author information
Authors and Affiliations
Contributions
JY conceived and designed the experiments; WW, XZ and JY performed the experiments; WW, JY, and XL analyzed the data; JL, JY and XL reagents/materials/analysis tools; WW and JY wrote the paper.
Corresponding author
Ethics declarations
Conflicts of interest
The authors declare that they have no conflict of interest.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Wu, W., Zhang, X., Yang, J. et al. Facile preparation of oxygen-rich activated carbon from petroleum coke for enhancing methylene blue adsorption. Carbon Lett. 30, 627–636 (2020). https://doi.org/10.1007/s42823-020-00134-0
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s42823-020-00134-0