Indian Journal of Chemical Technology

Open Access Open Access  Restricted Access Subscription Access

Comparison Study of COD Adsorption on Bentonite-Based Nanocomposite Materials in Landfill Leachate Treatment : Characterization, Isotherms, Kinetics and Regeneration


Affiliations
1 Department of Environmental Science, Faculty of Natural Resources and Environment, Science and Research Branch, Islamic Azad University, Tehran, Iran, Islamic Republic of
2 Environmental Science and Technology Research Center, Department of Environmental Health Engineering, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran, Islamic Republic of
 

The COD removal from landfill leachate using bentonite-based nanocomposites prepared using different modifiers has been investigated. Different techniques including FE-SEM, XRD, FTIR, TGA and Zeta potential have been utilized for characterization of nanocomposites (NCs). The independent variables including NCs dose, pH and contact time are studied for COD removal efficiency. The optimal values are obtained to be a NCs dose of 40 g/L, pH of 3.00, and a contact time of 20 min for maximized COD removal efficiencies of 67.90, 71.30 and 52.00% using Arg/CTS-BEN, H/CTS-BEN and CTS-BEN NCs, respectively. Kinetics studies fitted well with the pseudo-second order model with rate constants of 25.64, 28.65 and 25.00 mg/g by H/CTS-BEN, Arg/CTS-BEN and CTS-BEN NCs, respectively. The adsorption of the COD is well described by Langmuir equations (R2 0.99). Results show that the synthesized NCs is promising and efficient in purifying landfill leachate.

Keywords

Bentonite-Based Nanocomposite, COD, Leachate, Regeneration.
User
Notifications
Font Size

  • Veli S, Arslan A, Isgoren M, Bingol D & Demiral D, Environ Challenges, 5 (2021) 100369.

  • Mohammad-Pajooh E, Turcios A E, Cuff G, Weichgrebe D, Rosenwinkel, K H, Vedenyapina, M D & Sharifullina L R, J Environ Manag, 228 (2018) 189.

  • Shadi A M H, Kamaruddin M A, Niza N M, Emmanuel M I, Ismail N & Hossain S, J Water Process Eng, 40 (2021) 101988.

  • Yang Y, Ricoveri A, Demeestere K & Van Hulle S, J Hazard Mater, 430 (2022) 128481.

  • Yuan Y, Liu J, Gao B & Hao J, Sci Total Environ, 794 (2021) 148557.

  • Mehralian M, Khashij M & Dalvand A, Environ Sci Pollut Res, 28 (2021) 45041.

  • Scandelai A P J, Zotesso J P, Jegatheesan V, Cardozo-Filho, L & Tavares C R G, Waste Manag, 101 (2020) 259.

  • Wdowczyk A, Szymańska-Pulikowska A & Gałka B, Bioresour Technol, 353 (2022) 127136.

  • Saxena V, Padhi S K, Dikshit P K & Pattanaik L, Environ Nanotechnol Moniter Manag, 18 (2022) 100689.

  • Mousavi S A, Mehralian M, Khashij M & Ibrahim S, J Environ Technol, 39 (2018) 2891.

  • Reshadi M A M, Bazargan A & McKay G, Sci Total Environ, 731 (2020) 138863.

  • Gil A, Santamaría S A, Korili M A, Vicente L V, Barbosa S D, De Souza L, Marçal E H, De F & Ciuffi K J, J Environ Chem Eng, 9 (2021) 105808.

  • Hojiyev R, Ulcay Y & Çelik M S, Appl Clay Sci, 146 (2017) 548.

  • Ferreira B F, Ciuffi K J, Nassar E J, Vicente M A, Trujillano, R, Rives V & de Faria E H, Appl Clay Sci, 146 (2017) 526.

  • Daitx T S, Carli L N, Crespo J S & Mauler R S, Appl Clay Sci, 115 (2015) 157.

  • Khalilzadeh S E, Colloids Surfaces A: Physicochem Eng Asp, 598 (2020) 124807.

  • Resende R F, Pereira D H, Papini R M & Magriotis Z M, Colloids Surfaces A: Physicochem Eng Asp, 605 (2020) 125340.

  • Marszałek A, Kamińska G & Abdel S N F, J Water Process Eng, 46 (2022) 102550.

  • Khodabakhshloo N, Biswas B, Moore F, Du J & Naidu R, Appl Clay Sci, 200 (2021) 105883.

  • Dinh V P, Nguyen P T, Tran M C, Luu A T, Hung N Q, Luu T T, Kiet H T, Mai X T, Luong T B, Nguyen T L & Ho H T, Chemosphere, 286 (2022) 131766.

  • Yu W H, Ren Q Q, Tong D S, Zhou C H & Wang H, Appl Clay Sci, 97 (2014) 222.

  • Wang K, Ma H, Pu S, Yan C, Wang M, Yu J & Zinchenko A, J Hazard Mater, 362 (2019) 160.

  • Jia J, Adsorpt Sci Technol, 2021 (2021) 1.

  • Li L, Li Y, Cao L & Yang C, Carbohyd Polym, 125 (2015) 206.

  • Obi C, Okike U & Okoye P J M C A, Modern Chem Appl, 6 (2018) 1.

  • Gilberto T J, Marçal L, Silva J M, Rocha L A, Ciuffi K J, Faria E H & Nassar E J, J Braz Chem Soc, 27 (2016) 933.

  • Pires J, Juźków J & Pinto M L, Colloids Surfaces A: Physicochem Eng Asp, 544 (2018) 105.

  • Olugbenga A G, Garba M U, Soboyejo W & Chukwu G, Sci Eng Investigat, 2 (2013) 1.

  • Shokri E, Yegani R & Ghofrani B J B d l S R d S d L, Bulletin de la Société Royale des Sciences de Liège, 86 (2017) 157.

  • Mitra P, Sarkar K & Kundu P P J D S J, Def Sci J, 64 (2014) 198.

  • Kausar A, Naeem K, Hussain T, Bhatti H N, Jubeen F, Nazir, A & Iqbal M, J Mater Res Technol, 8 (2019) 1161.

  • Zhu L, L Wang & Xu Y, Appl Clay Sci, 146 (2017) 35.

  • Arif M, Liu G, Yousaf B, Ahmed R, Irshad S, Ashraf A, Zia-ur-Rehman M, & Rashid M S, J Clean Prod, 310 (2021) 127548.

  • Khatamian M, Divband B & Shahi R, J Water Process Eng, 31 (2019) 100870.

  • Li Y, Takada H, Shogen A, Saito K, Kobayashi I, Uemura, K & Kanazawa A, Colloids Surfaces A: Physicochem Eng Asp, 514 (2017) 126.

  • Halim A A, Halim A A, Aziz H A, Johari M A M & Ariffin K S, Desalination, 262 (2010) 31.

  • Beyan S M, Prabhu S V, Sissay T T & Getahun A A, Bioresour Technol Rep, 149 (2021) 100664.

  • Akpomie K G & Conradie J, Sci Rep, 10 (2020) 14441.

  • Manzar S M, Ahmad T, Ullah N, Chellam P V, John J, Zubair M, Brandão R J, Meili L, Alagha O & Çevik E, Sep Purif Technol, 287 (2022) 120559.

  • Gulen B & Demircivi P J J O M S, J Mol Struct, 1206 (2020) 127659.

  • Duman O, Özcan C, Polat T G & Tunc S, Environ Pollut, 244 (2019) 723.

  • Babas H, Kaichouh G, Khachani M, Karbane M E, Chakir A, Guenbour A, Bellaouchou A, Warad I & Zarrouk A, Surfaces Interfaces, 23 (2021) 100962.

  • Shadi A M H, Kamaruddin M A, Niza N M, Omar F M & Hossain M S, J Environ Chem Eng, 10 (2022) 107753.

  • Ravi & Pandey L M, Appl Clay Sci, 169 (2019) 102.

  • Maged A, Kharbish S, Ismael I S & Bhatnagar A, Environ Sci Pollut Res, 27 (2020) 32980.


Abstract Views: 86

PDF Views: 70




  • Comparison Study of COD Adsorption on Bentonite-Based Nanocomposite Materials in Landfill Leachate Treatment : Characterization, Isotherms, Kinetics and Regeneration

Abstract Views: 86  |  PDF Views: 70

Authors

Hajjizadeh Matin
Department of Environmental Science, Faculty of Natural Resources and Environment, Science and Research Branch, Islamic Azad University, Tehran, Iran, Islamic Republic of
Goodarzvand Chegini Zahra
Department of Environmental Science, Faculty of Natural Resources and Environment, Science and Research Branch, Islamic Azad University, Tehran, Iran, Islamic Republic of
Mehralian Mohammad
Environmental Science and Technology Research Center, Department of Environmental Health Engineering, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran, Islamic Republic of
Khashij Maryam
Environmental Science and Technology Research Center, Department of Environmental Health Engineering, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran, Islamic Republic of

Abstract


The COD removal from landfill leachate using bentonite-based nanocomposites prepared using different modifiers has been investigated. Different techniques including FE-SEM, XRD, FTIR, TGA and Zeta potential have been utilized for characterization of nanocomposites (NCs). The independent variables including NCs dose, pH and contact time are studied for COD removal efficiency. The optimal values are obtained to be a NCs dose of 40 g/L, pH of 3.00, and a contact time of 20 min for maximized COD removal efficiencies of 67.90, 71.30 and 52.00% using Arg/CTS-BEN, H/CTS-BEN and CTS-BEN NCs, respectively. Kinetics studies fitted well with the pseudo-second order model with rate constants of 25.64, 28.65 and 25.00 mg/g by H/CTS-BEN, Arg/CTS-BEN and CTS-BEN NCs, respectively. The adsorption of the COD is well described by Langmuir equations (R2 0.99). Results show that the synthesized NCs is promising and efficient in purifying landfill leachate.

Keywords


Bentonite-Based Nanocomposite, COD, Leachate, Regeneration.

References