References
  -  Y.-S. Ho, T.-H. Chiang, Y.-M. Hsueh, Removal of basic dye
    from aqueous solution using tree fern as a biosorbent, Process
    Biochem., 40 (2005) 119–124. 
-  S. Mahbub, I. Shahriar, M. Iqfath, M.A. Hoque, M.A. Halim,
    M.A. Khan, M.A. Rub, A.M. Asiri, Influence of alcohols/electrolytes on the interaction of reactive red dye with surfactant
    and removal of dye from solutions, J. Environ. Chem. Eng.,
    7 (2019) 103364, doi: 10.1016/j.jece.2019.103364. 
-  A. Altaf, S. Noor, Q.M. Sharif, M. Najeebullah, Different
    techniques recently used for the treatment of textile dyeing
    effluents: a review, J. Chem. Soc. Pak., 32 (2010) 115–124. 
-  Y. Xiong, P.J. Strunk, H.Y. Xia, X.H. Zhu, H.T. Karlsson,
    Treatment of dye wastewater containing acid orange II using a
    cell with three-phase three-dimensional electrode, Water Res.,
    35 (2001) 4226–4230. 
-  W.S. Wan Ngah, C.S. Endud, R. Mayanar, Removal of copper(II)
    ions from aqueous solution onto chitosan and cross-linked
    chitosan beads, React. Funct. Polym., 50 (2002) 181–190. 
-  A. Aygun, B. Nas, M.F. Sevimli, Treatment of reactive dyebath
    wastewater by electrocoagulation process: optimization and
    cost-estimation, Korean J. Chem. Eng., 36 (2019) 1441–1449. 
-  P. Kasa, H. Papp, M. Pakaski, Presenilin-1 and its N-terminal
    and C-terminal fragments are transported in the sciatic nerve of
    rat, Brain Res., 909 (2001) 159–169. 
-  K.S. Lin, H.W. Cheng, W.R. Chen, C.F. Wu, Synthesis,
    characterization, and adsorption kinetics of titania nanotubes
    for basic dye wastewater treatment, Adsorption, 16 (2010)
    47–56. 
-  W.S. Ou, G.Q. Zhang, X.J. Yuan, P. Su, Experimental study
    on coupling photocatalytic oxidation process and membrane
    separation for the reuse of dye wastewater, J. Water Process
    Eng., 6 (2015) 120–128. 
-  S. Raghu, C. Ahmed Basha, Chemical or electrochemical
    techniques, followed by ion exchange, for recycle of textile dye
    wastewater, J. Hazard. Mater., 149 (2007) 324–330. 
-  X.Y. Bi, P. Wang, C.Y. Jiao, H.L. Cao, Degradation of remazol
	  golden yellow dye wastewater in microwave enhanced ClO2
    catalytic oxidation process, J. Hazard. Mater., 168 (2009)
  895–900. 
-  A. Maezawa, H. Nakadoi, K. Suzuki, T. Furusawa, Y. Suzuki,
    S. Uchida, Treatment of dye wastewater by using photocatalytic
    oxidation with sonication, Ultrason. Sonochem., 14
    (2007) 615–620. 
-  R. Rosal, A. Rodríguez, J.A. Perdigón-Melón, A. Petre,
    E. García-Calvo, M.J. Gómez, A. Agüera, A.R. Fernández-Alba, Occurrence of emerging pollutants in urban wastewater
    and their removal through biological treatment followed by
    ozonation, Water Res., 44 (2010) 578–588. 
-  N.K. Amin, Removal of direct blue-106 dye from aqueous
    solution using new activated carbons developed from
    pomegranate peel: adsorption equilibrium and kinetics,
    J. Hazard. Mater., 165 (2009) 52–62. 
-  C.L. Zhao, H.L. Zheng, Y.J. Sun, S.J. Zhang, J.J. Liang, Y.Z. Liu,
    Y.Y. An, Evaluation of a novel dextran-based flocculant on
    treatment of dye wastewater: effect of kaolin particles, Sci. Total
    Environ., 640–641 (2018) 243–254. 
-  D.N. Taha, I.S. Samaka, Natural Iraqi palygorskite clay as low
    cost adsorbent for the treatment of dye containing industrial
    wastewater, J. Oleo Sci., 61 (2012) 729–736. 
-  L. Kang, Y.J. Zhang, L.L. Wang, L. Zhang, K. Zhang, L.C. Liu,
    Alkali-activated steel slag-based mesoporous material as a new
    photocatalyst for degradation of dye from wastewater, Integr.
    Ferroelectr., 162 (2015) 8–17. 
-  E. Lorenc-Grabowska, G. Gryglewicz, Adsorption characteristics
    of Congo Red on coal-based mesoporous activated carbon,
    Dyes Pigm., 74 (2007) 34–40. 
-  Y. Shi, J.W. Chen, J. Chen, R.A. Macleod, M. Malac, Preparation
    and evaluation of hydrotreating catalysts based on activated
    carbon derived from oil sand petroleum coke, Appl. Catal., A,
    441–442 (2012) 99–107. 
-  T.H. Liou, Development of mesoporous structure and high
    adsorption capacity of biomass-based activated carbon by
    phosphoric acid and zinc chloride activation, Chem. Eng. J.,
    158 (2010) 129–142. 
-  M.O. Abdullah, I.A.W. Tan, L.S. Lim, Automobile adsorption
    air-conditioning system using oil palm biomass-based activated
    carbon: a review, Renewable Sustainable Energy Rev., 15 (2011)
    2061–2072. 
-  B.H. Hameed, A.L. Ahmad, K.N.A. Latiff, Adsorption of basic
    dye (methylene blue) onto activated carbon prepared from
    rattan sawdust, Dyes Pigm., 75 (2007) 143–149. 
-  S. Senthilkumaar, P.R. Varadarajan, K. Porkodi, C.V. Subbhuraam,
    Adsorption of methylene blue onto jute fiber carbon:
    kinetics and equilibrium studies, J. Colloid Interface Sci.,
    284 (2005) 78–82. 
-  A. Aygün, S. Yenisoy-Karakaş, I. Duman, Production of
    granular activated carbon from fruit stones and nutshells
    and evaluation of their physical, chemical and adsorption
    properties, Microporous Mesoporous Mater., 66 (2003) 189–195. 
-  M.M. El-Halwany, Study of adsorption isotherms and kinetic
    models for Methylene Blue adsorption on activated carbon
    developed from Egyptian rice hull (Part II), Desalination,
    250 (2010) 208–213. 
-  J. Ndi Nsami, J. Ketcha Mbadcam, The adsorption efficiency
    of chemically prepared activated carbon from cola nut
    shells by ZnCl2 on methylene blue, J. Chem.-NY, 2013 (2013)
  469170 (1–7), doi: 10.1155/2013/469170. 
-  M.U. Dural, L. Cavas, S.K. Papageorgiou, F.K. Katsaros,
    Methylene blue adsorption on activated carbon prepared from
    Posidonia oceanica (L.) dead leaves: kinetics and equilibrium
    studies, Chem. Eng. J., 168 (2011) 77–85. 
-  M. Ghaedi, M.D. Ghazanfarkhani, S. Khodadoust, N. Sohrabi,
    M. Oftade, Acceleration of methylene blue adsorption onto
    activated carbon prepared from dross licorice by ultrasonic:
    equilibrium, kinetic and thermodynamic studies, J. Ind. Eng.
    Chem., 20 (2014) 2548–2560. 
-  D.N. Ahmed, L.A. Naji, A.A.H. Faisal, N.A. Ansari, M. Naushad,
    Waste foundry sand/MgFe-layered double hydroxides
    composite material for efficient removal of Congo red dye
    from aqueous solution, Sci. Rep., 10 (2020) 2042, doi: 10.1038/
    s41598-020-58866-y. 
-  A.H. Jawad. A.S. Abdulhameed, Statistical modeling
    of methylene blue dye adsorption by high surface area
    mesoporous activated carbon from bamboo chip using KOHassisted
    thermal activation, Energy Environ., 5 (2020) 456–469. 
-  J.K. Bediako, S. Lin, A.K. Sarkar, Y.F. Zhao, Y.S. Yun, Evaluation
    of orange peel-derived activated carbons for treatment of dyecontaminated
    wastewater tailings, Environ. Sci. Pollut. Res.,
    27 (2020) 1053–1068. 
-  Z.W. Sun, C. Srinivasakannan, L.S. Liang, X.H. Duan,
    Preparation and characterization of shiitake mushroom-based
    activated carbon with high adsorption capacity, Arabian J. Sci.
    Eng., 44 (2019) 5443–5456. 
-  R. Ma, X.X. Qin, Z.G. Liu, Y.L. Fu, Adsorption property, kinetic
    and equilibrium studies of activated carbon fiber prepared from
    liquefied wood by ZnCl2 activation, Materials, 12 (2019) 1377,
  doi: 10.3390/ma12091377. 
-  Z.Y. Yao, J.H. Qi, L.H. Wang, Equilibrium, kinetic and
    thermodynamic studies on the biosorption of Cu(II) onto
    chestnut shell, J. Hazard. Mater., 174 (2010) 137–143. 
-  X. Ke, P.J. Li, Q.X. Zhou, Y. Zhang, T.H. Sun, Removal of heavy
    metals from a contaminated soil using tartaric acid, J. Environ.
    Sci. (China), 18 (2006) 727–733. 
-  D. Özçimen, A. Ersoy-Meriçboyu, A study on the carbonization
    of grapeseed and chestnut shell, Fuel Process. Technol., 89
    (2008) 1041–1046. 
-  H.H. Abdel Ghafar, G.A.M. Ali, O.A. Fouad, S.A. Makhlouf,
    Enhancement of adsorption efficiency of methylene blue on
    Co3O4/SiO2 nanocomposite, Desal. Water Treat., 53 (2015)
  2980–2989. 
-  W.N.R. Wan Isahak, N. Hamzah, N.A.M. Nordin,
    M.W. Mohamed Hisham, M.A. Yarmo, Dehydration studies of
    biomass resources for activated carbon production using BET
    and XRD techniques, Adv. Mater. Res., 620 (2012) 491–495. 
-  S. Senthilkumaar, P. Kalaamani, K. Porkodi, P.R. Varadarajan,
    C.V. Subburaam, Adsorption of dissolved reactive red dye
    from aqueous phase onto activated carbon prepared from
    agricultural waste, Bioresour. Technol., 97 (2006) 1618–1625. 
-  X.N. Li, Q.Y. Xu, G.M. Han, W.Q. Zhu, Z.H. Chen, X.B. He,
    X.J. Tian, Equilibrium and kinetic studies of copper(II) removal
    by three species of dead fungal biomasses, J. Hazard. Mater.,
    165 (2009) 469–474. 
-  S.M.S. Arabi, R.S. Lalehloo, M.R.T.B. Olyai, G.A.M. Ali,
    H. Sadegh, Removal of congo red azo dye from aqueous
    solution by ZnO nanoparticles loaded on multiwall carbon
    nanotubes, Physica E, 106 (2019) 150–155. 
-  H. Demiral, İ. Demiral, F. Tümsek, B. Karabacakoğlu, Adsorption
    of chromium(VI) from aqueous solution by activated carbon
    derived from olive bagasse and applicability of different
    adsorption models, Chem. Eng. J., 144 (2008) 188–196. 
-  P.S. Kumar, S. Ramalingam, S.D. Kirupha, A. Murugesan,
    T. Vidhyadevi, S. Sivanesan, Adsorption behavior of nickel(II)
    onto cashew nut shell: equilibrium, thermodynamics, kinetics,
    mechanism and process design, Chem. Eng. J., 167 (2011)
    122–131. 
-  V.K. Gupta, S. Agarwal, H. Sadegh, G.A.M. Ali, A.K. Bharti,
    A.S.H. Makhlouf, Facile route synthesis of novel graphene
    oxide-β-cyclodextrin nanocomposite and its application as
    adsorbent for removal of toxic bisphenol A from the aqueous
    phase, J. Mol. Liq., 237 (2017) 466–472. 
-  S. Agarwal, H. Sadegh, M. Monajjemi, A.S. Hamdy, G.A.M. Ali,
    A.O.H. Memar, R. Shahryari-ghoshekandi, I. Tyagi, V.K. Gupta,
    Efficient removal of toxic bromothymol blue and methylene
    blue from wastewater by polyvinyl alcohol, J. Mol. Liq.,
    218 (2016) 191–197. 
-  R. Apiratikul, P. Pavasant, Batch and column studies of
    biosorption of heavy metals by Caulerpa lentillifera, Bioresour.
    Technol., 99 (2008) 2766–2777. 
-  A.L. Cazetta, O. Pezoti, K.C. Bedin, T.L. Silva, A. Paesano Jr.,
    T. Asefa, V.C. Almeida, Magnetic activated carbon derived from
    biomass waste by concurrent synthesis: efficient adsorbent
    for toxic dyes, ACS Sustainable Chem. Eng., 4 (2016) 1058–1068. 
-  R. Rakhshaee, M. Khosravi, M.T. Ganji, Kinetic modeling and
    thermodynamic study to remove Pb(II), Cd(II), Ni(II) and Zn(II)
    from aqueous solution using dead and living Azolla filiculoides,
    J. Hazard. Mater., 134 (2006) 120–129. 
-  E. Bulut, M. Özacar, İ.A. Şengil, Adsorption of malachite green
    onto bentonite: equilibrium and kinetic studies and process
    design, Microporous Mesoporous Mater., 115 (2008) 234–246. 
-  B.H. Hameed, D.K. Mahmoud, A.L. Ahmad, Equilibrium
    modeling and kinetic studies on the adsorption of basic dye
    by a low-cost adsorbent: coconut (Cocos nucifera) bunch waste,
    J. Hazard. Mater., 158 (2008) 65–72. 
-  H.Y. Zhang, Y.A. Liu, X.W. Wu, X.Z. Jin, Z.J. Zhang, H. Zhao,
    J. Liu, Z.H. Huang, M.H. Fang, X. Min, Kinetics and equilibrium
    studies of the adsorption of methylene blue on Euryale ferox
    shell-based activated carbon, Micro Nano Lett., 13 (2018)
    552–557. 
-  I.A.W. Tan, A.L. Ahmad, B.H. Hameed, Adsorption of basic
    dye on high-surface-area activated carbon prepared from
    coconut husk: equilibrium, kinetic and thermodynamic studies,
    J. Hazard. Mater., 154 (2008) 337–346. 
-  M. Naushad, Surfactant assisted nano-composite cation
    exchanger: development, characterization and applications for
	  the removal of toxic Pb2+ from aqueous medium, Chem. Eng. J.,
    235 (2014) 100–108. 
-  S. Yusan, C. Gok, S. Erenturk, S. Aytas, Adsorptive removal of
    thorium(IV) using calcined and flux calcined diatomite from
    Turkey: evaluation of equilibrium, kinetic and thermodynamic
    data, Appl. Clay Sci., 67–68 (2012) 106–116. 
-  C. Gerente, V.K.C. Lee, P.L. Cloirec, G. McKay, Application
    of chitosan for the removal of metals from wastewaters by
    adsorption-mechanisms and models review, Crit. Rev. Env. Sci.
    Technol., 37 (2007) 41–127. 
-  H. Sadegh, G.A.M. Ali, Z. Abbasi, M.N. Nadagouda, Adsorption
    of ammonium ions onto multi-walled carbon nanotubes, Stud.
    Univ. Babes-Bolyai, Chem., 62 (2017) 233–245. 
-  K. Mahmoudi, K. Hosni, N. Hamdi, E. Srasra, Kinetics and
    equilibrium studies on removal of methylene blue and methyl
    orange by adsorption onto activated carbon prepared from date
    pits – a comparative study, Korean J. Chem. Eng., 32 (2014)
    274–283. 
-  Z.G. Jia, Z.Y. Li, S.B. Li, Y.H. Li, R.S. Zhu, Adsorption
    performance and mechanism of methylene blue on chemically
    activated carbon spheres derived from hydrothermallyprepared
    poly(vinyl alcohol) microspheres, J. Mol. Liq.,
    220 (2016) 56–62. 
-  E. Rajendaran, M.A.A. Zaini, A. Arsad, N.S. Nasri, Carbonbased
    adsorbents from used rubber slipper for dye removal,
    Mater. Sci. Forum, 951 (2019) 83–88. 
-  Z.W. Han, S.L. Kong, J. Cheng, H. Sui, X.G. Li, Z.S. Zhang,
    L. He, Preparation of efficient carbon-based adsorption material
    using asphaltenes from asphalt rocks, Ind. Eng. Chem. Res.,
    58 (2019) 14785–14794. 
-  X.Y. Li, D. Han, M.Y. Zhang, B. Li, Z.B. Wang, Z.Q. Gong,
    P.K. Liu, Y.K. Zhang, X.H. Yang, Removal of toxic dyes from
    aqueous solution using new activated carbon materials
    developed from oil sludge waste, Colloids Surf., A, 578 (2019)
    123505, doi: 10.1016/j.colsurfa.2019.05.066. 
-  G.A.M. Ali, O.A. Habeeb, H. Algarni, K.F. Chong, CaO
    impregnated highly porous honeycomb activated carbon from
    agriculture waste: symmetrical supercapacitor study, J. Mater.
    Sci., 54 (2018) 683–692. 
-  T. Sakamoto, M.A.Z. Abbas, Y. Amano, M. Machida, Preparation
    and characterization of activated carbons produced from oil
    palm empty fruit bunches, Tanso, 286 (2019) 9–13. 
-  M. Danish, T. Ahmad, S. Majeed, M. Ahmad, L. Ziyang, Z. Pin,
    I.S.M. Shakeel, Use of banana trunk waste as activated carbon in
    scavenging methylene blue dye: kinetic, thermodynamic, and
    isotherm studies, Bioresour. Technol. Rep., 3 (2018) 127–137.