Synthesis and characterization of rice husk-based magnetic porous carbon by pyrolysis of pretreated rice husk with FeCl3 and ZnCl2

Bedia, 2017, Iron catalysts by chemical activation of sewage sludge with FeCl 3 for CWPO, Chem. Eng. J., 318, 224, 10.1016/j.cej.2016.06.096 Qiu, 2015, Cr(vi) removal by magnetic carbon nanocomposites derived from cellulose at different carbonization temperatures, J. Mater. Chem. A., 3, 9817, 10.1039/C5TA01227A Siyasukh, 2018, Preparation of magnetic hierarchical porous carbon spheres with graphitic features for high methyl orange adsorption capacity, Carbon., 134, 207, 10.1016/j.carbon.2018.03.093 Zhao, 2019, A novel hierarchically porous magnetic carbon derived from biomass for strong lightweight microwave absorption, Carbon., 142, 245, 10.1016/j.carbon.2018.10.027 Song, 2019, Enhanced electron transfer and methane production from low-strength wastewater using a new granular activated carbon modified with nano-Fe3O4, Chem. Eng. J., 374, 1344, 10.1016/j.cej.2019.05.216 Zhang, 2015, Single-step synthesis of magnetic activated carbon from peanut shell, Mater. Lett., 157, 281, 10.1016/j.matlet.2015.05.117 Astuti, 2019, Thermal conversion of pineapple crown leaf waste to magnetized activated carbon for dye removal, Bioresour. Technol. Rep., 287 Cazetta, 2015, Magnetic activated carbon derived from biomass waste by concurrent synthesis: efficient adsorbent for toxic dyes, ACS Sustain. Chem. Eng., 4, 1058, 10.1021/acssuschemeng.5b01141 Gai, 2017, Facile one-pot synthesis of iron nanoparticles immobilized into the porous hydrochar for catalytic decomposition of phenol, Appl. Catal. B, 204, 566, 10.1016/j.apcatb.2016.12.005 Pode, 2016, Potential applications of rice husk ash waste from rice husk biomass power plant, Renewable Sustainable Energy Rev., 53, 1468, 10.1016/j.rser.2015.09.051 Zhang, 2018, Effects of torrefaction and organic-acid leaching pretreatment on the pyrolysis behavior of rice husk, Energy., 149, 804, 10.1016/j.energy.2018.02.110 Zhang, 2018, Upgrading of bio-oil from catalytic pyrolysis of pretreated rice husk over Fe-modified ZSM-5 zeolite catalyst, Fuel Process Technol., 175, 17, 10.1016/j.fuproc.2018.03.002 Cai, 2018, Bio-oil production from fast pyrolysis of rice husk in a commercial-scale plant with a downdraft circulating fluidized bed reactor, Fuel Process Technol., 171, 308, 10.1016/j.fuproc.2017.12.001 Gao, 2015, Porous carbon made from rice husk as electrode material for electrochemical double layer capacitor, Acs Appl. Energy Mater., 153, 41 Rybarczyk, 2016, Porous carbon derived from rice husks as sustainable bioresources: insights into the role of micro-/mesoporous hierarchy in hosting active species for lithium–sulphur batteries, Green Chem., 18, 5169, 10.1039/C6GC00612D Liu, 2016, A green technology for the preparation of high capacitance rice husk-based activated carbon, J. Clean. Prod., 112, 1190, 10.1016/j.jclepro.2015.07.005 Li, 2019, Preparation of a dual pore structure activated carbon from rice husk char as an adsorbent for CO2 capture, Fuel Process Technol., 186, 35, 10.1016/j.fuproc.2018.12.015 Yang, 2008, Synthesis and properties of magnetic Fe3O4-activated carbon nanocomposite particles for dye removal, Mater. Lett., 62, 645, 10.1016/j.matlet.2007.06.049 Zhang, 2015, Preparation of Fe/activated carbon directly from rice husk pyrolytic carbon and its application in catalytic hydroxylation of phenol, RSC Adv., 5, 4984, 10.1039/C4RA13248C Zhang, 2018, Effects of pretreatment and FeCl3 preload of rice husk on synthesis of magnetic carbon composites by pyrolysis for supercapacitor application, J Anal Appl Pyrol., 135, 22, 10.1016/j.jaap.2018.09.026 Hao, 2018, Magnetic particles modification of coconut shell-derived activated carbon and biochar for effective removal of phenol from water, Chemosphere., 211, 962, 10.1016/j.chemosphere.2018.08.038 Meng, 2019, Efficient removal of perfluorinated compounds from water using a regenerable magnetic activated carbon, Chemosphere., 224, 187, 10.1016/j.chemosphere.2019.02.132 Demarchi, 2019, Preparation, characterization, and application of magnetic activated carbon from termite feces for the adsorption of Cr(VI) from aqueous solutions, Powder Technol., 354, 432, 10.1016/j.powtec.2019.06.020 Gong, 2018, Ultrasonic pretreated sludge derived stable magnetic active carbon for Cr(VI) removal from wastewater, ACS Sustain. Chem. Eng., 6, 7283, 10.1021/acssuschemeng.7b04421 Zhu, 2014, Facile fabrication of magnetic carbon composites from Hydrochar via simultaneous activation and magnetization for triclosan adsorption, Environ. Sci. Technol., 48, 5840, 10.1021/es500531c Zhu, 2016, Controllable synthesis of magnetic carbon composites with high porosity and strong acid resistance from hydrochar for efficient removal of organic pollutants: an overlooked influence, Carbon., 99, 338, 10.1016/j.carbon.2015.12.044 Zhu, 2015, Environmental performances of hydrochar-derived magnetic carbon composite affected by its carbonaceous precursor, RSC Adv., 5, 60713, 10.1039/C5RA07339A Zheng, 2015, Overcoming biomass recalcitrance for enhancing sugar production from fast pyrolysis of biomass by microwave pretreatment in glycerol, Green Chem., 17, 1167, 10.1039/C4GC01724B Eibner, 2015, Catalytic effect of metal nitrate salts during pyrolysis of impregnated biomass, J Anal Appl Pyrol., 113, 143, 10.1016/j.jaap.2014.11.024 Cho, 2016, Pyrolysis of FeCl3-pretreated spent coffee grounds using CO2 as a reaction medium, Energ Convers Manage., 127, 437, 10.1016/j.enconman.2016.09.036 Sun, 2019, Biomass derived porous carbon for efficient capture of carbon dioxide, organic contaminants and volatile iodine with exceptionally high uptake, Chem. Eng. J., 372, 65, 10.1016/j.cej.2019.04.061 Xu, 2017, Structure evolutions and high electrochemical performances of carbon aerogels prepared from the pyrolysis of phenolic resin gels containing ZnCl2, Electrochim. Acta, 231, 601, 10.1016/j.electacta.2016.12.179 Jain, 2016, Hydrothermal conversion of biomass waste to activated carbon with high porosity: a review, Chem. Eng. J., 283, 789, 10.1016/j.cej.2015.08.014 Jain, 2015, Tuning hydrochar properties for enhanced mesopore development in activated carbon by hydrothermal carbonization, Microporous Mesoporous Mater., 203, 178, 10.1016/j.micromeso.2014.10.036 Gai, 2018, Hydrochar supported bimetallic Ni–Fe nanocatalysts with tailored composition, size and shape for improved biomass steam reforming performance, Green Chem., 20, 2788, 10.1039/C8GC00433A Gai, 2019, Highly dispersed nickel nanoparticles supported on hydrochar for hydrogen-rich syngas production from catalytic reforming of biomass, Energ Convers Manage., 183, 474, 10.1016/j.enconman.2018.12.121 Zazo, 2012, Highly stable Fe on activated carbon catalysts for CWPO upon FeCl3 activation of lignin from black liquors, Catal. Today, 187, 115, 10.1016/j.cattod.2011.10.003