Garden Waste (GW) and Polyethyleneimine were used as source materials to create
polyethyleneimine-modified garden waste biochar (PGWBC). The composite was employed as an
adsorbent in both static and dynamic Cr(VI) adsorption experiments after being evaluated using N2
adsorption-desorption and Fourier transform infrared spectroscopy. The material characterization
results indicated that PGWBC was a mesoporous material that contained mainly narrow slit mesopores.
The static adsorption data indicated that Cr(VI) adsorption by PGWBC was a pH-dependent process,
a rise in pH from 2 to 9 resulting in a decrease in Cr(VI) adsorption from 44.6 mg/g to 3.8 mg/g.
The adsorption process was endothermic and spontaneous, as characterized by the pseudo-second-order
model and the Langmuir equation, the maximum Cr(Ⅵ) uptake was 56.1 mg/g in 308 K. The dynamic
adsorption revealed that increasing the flow rate impaired Cr(VI) adsorption, and the Thomas model
was more suited to represent Cr(VI) adsorption by PGWBC than the Yoon-Nelson model.
CONFLICT OF INTEREST
The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
REFERENCES(47)
1.
HUANG Y., WANG B., LV J.P., HE Y.N., ZHANG H.C., LI W.Y., LI Y.T., WAGBERG T., HU G.Z. Facile synthesis of sodium lignosulfonate/polyethyleneimine/sodium alginate beads with ultra-high adsorption capacity for Cr(VI) removal from water. Journal of Hazardous Materials, 436, 129270, 2022. https://doi.org/10.1016/j.jhaz... PMid:35739785.
REN B.Q., JIN Y., ZHAO L.Y., CUI C.W., SONG X.X. Enhanced Cr(VI) adsorption using chemically modified dormant Aspergillus niger spores: Process and mechanisms. Journal of Environmental Chemical Engineering, 10 (1), 106955, 2022. https://doi.org/10.1016/j.jece....
ASHRAF S., AFZAL M., NAVEED M., SHAHID M., AHMAD ZAHIR Z. Endophytic bacteria enhance remediation of tannery effluent in constructed wetlands vegetated with Leptochloa fusca. International Journal of Phytoremediation, 20, 121, 2018. https://doi.org/10.1080/152265... PMid:28621547.
ZHAO C., CHEN W. A review for tannery wastewater treatment: some thoughts under stricter discharge requirements. Environmental Science and Pollution Research, 26, 26102, 2019. https://doi.org/10.1007/s11356... PMid:31280442.
BERHE S., LETA S. Anaerobic co-digestion of tannery wastewater and tannery solid waste using two-stage anaerobic sequencing batch reactor: focus on performances of methanogenic step. Journal of Material Cycles and Waste Management, 20, 1468, 2018. https://doi.org/10.1007/s10163....
ASHRAF S., NAVEED M., AFZAL M., SELEIMAN M.F., AL-SUHAIBANI N.A., ZAHIR Z.A., MUSTAFA A., REFAY Y., ALHAMMAD B.A., ASHRAF S. Unveiling the potential of novel macrophytes for the treatment of tannery effluent in vertical flow pilot constructed wetlands. Water, 12, 549, 2020. https://doi.org/10.3390/w12020....
YOUNAS F., NIAZI N.K., BIBI I., AFZAL M., HUSSAIN K., SHAHID M., ASLAM Z., HUSSAIN M.H., BUNDSCHUH J. Constructed wetlands as a sustainable technology for wastewater treatment with emphasis on chromium-rich tannery wastewater. Journal of Hazardous Materials, 422, 126926, 2022. https://doi.org/10.1016/j.jhaz... PMid:34449346.
XING X., REN X., ALHARBI N.S., CHEN C. Efficient adsorption and reduction of Cr(VI) from aqueous solution by Santa Barbara Amorphous-15 (SBA-15) supported Fe/Ni bimetallic nanoparticles. Journal of Colloid and Interface Science, 629, 744, 2023. https://doi.org/10.1016/j.jcis... PMid:36099842.
LI L., ZHANG J., LI Y., YANG C. Removal of Cr(VI) with a spiral wound chitosan nanofiber membrane module via dead-end filtration. Journal of Membrane Science, 544, 333, 2017. https://doi.org/10.1016/j.mems....
XU T., ZHOU Y., LEI X., HU B., CHEN H., YU G. Study on highly efficient Cr(VI) removal from wastewater by sinusoidal alternating current coagulation. Journal of Environmental Management, 249, 109322, 2019. https://doi.org/10.1016/j.jenv... PMid:31494517.
FYAN L., GUO W.J., HUANG B.B., CHEN Y.J., REN X.Y., SHEN Y.Y., ZHOU Y.F., CHENG R., ZHANG J., QIU M.Q., HU B.W. Efficient removal of Cr(VI) by the modified biochar with chitosan Schiff base and MnFe2O4 nanoparticles: Adsorption and mechanism analysis. Journal of Environmental Chemical Engineering, 11 (2), 109432, 2023. https://doi.org/10.1016/j.jece....
KARIMI-MALEH H., AYATI A., GHANBARI S., OROOJI Y., TANHAEI B., KARIMI F., ALIZADEH M., ROUHI J., FU L., SILLANPAA M. Recent advances in removal techniques of Cr(VI) toxic ion from aqueous solution: A comprehensive review. Journal of Molecular Liquids, 329, 115062, 2021. https://doi.org/10.1016/j.moll....
JIANG R., YAO J., YAO Y. Optimization of The Modified Soybean Straw Activated Carbon for Adsorption of Methylene Blue Dye by Response Surface Methodology. Polish Journal of Environmental Studies, 32 (5), 4073, 2023. https://doi.org/10.15244/pjoes... PMid:20445696.
SHAKYA A., VITHANAGE M., AGARWAL T. Influence of pyrolysis temperature on biochar properties and Cr(VI) adsorption from water with groundnut shell biochars: Mechanistic approach. Environmental Research, 215, 114243, 2022. https://doi.org/10.1016/j.envr... PMid:36063906.
XU D., SUN T., JIA H., SUN Y., ZHU X. The performance and mechanism of Cr(VI) adsorption by biochar derived from Potamogeton crispus at different pyrolysis temperatures. Journal of Analytical and Applied Pyrolysis, 167, 105662, 2022. https://doi.org/10.1016/j.jaap....
SINGH S., ANIL A.G., NAIK T.S.K., BASAVARAJU U., KHASNABIS S., NATH B., KUMAR V., SUBRAMANIAN S., SINGH J., RAMAMURTHY P.C. Mechanism and kinetics of Cr(VI) adsorption on biochar derived from Citrobacter freundii under different pyrolysis temperatures. Journal of Water Process Engineering, 47, 102723, 2022. https://doi.org/10.1016/j.jwpe....
WANG H., ZHONG D., XU Y., CHANG H., SHEN H., XU C., MOU J.X., ZHONG N. Enhanced removal of Cr(VI) from aqueous solution by nano-zero-valent iron supported by KOH activated sludge-based biochar. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 651, 129697, 2022. https://doi.org/10.1016/j.cols....
DENG J., LIU Y., LI H., HUANG Z., QIN X., HUANG J., ZHANG X., LI X.D., LU Q. A novel biochar-copolymer composite for rapid Cr(VI) removal: Adsorption-reduction performance and mechanism. Separation and Purification Technology, 295, 121275, 2022. https://doi.org/10.1016/j.sepp....
WANG S., WANG X., WANG X., QIN Z., HU J., DING S., FENG K. Study on the Adsorption Behavior of Cadmium by the MPs and Its Environmental Factors. Polish Journal of Environmental Studies, 32 (5), 4313, 2023. https://doi.org/10.15244/pjoes....
HE Y.N., CHEN J.B., LV J.P., HUANG Y.M., ZHOU S.X., LI W.Y., LI Y.T., ZHANG H.C., WAGBERG T., HU G. Separable amino-functionalized biochar/alginate beads for efficient removal of Cr(VI) from original electroplating wastewater at room temperature. Journal of Cleaner Production, 373, 133790, 2022. https://doi.org/10.1016/j.jcle....
SHI Y., SHAN R., LU L., YUAN H., JIANG H., ZHANG Y., CHEN Y. High-efficiency removal of Cr(VI) by modified biochar derived from glue residue. Journal of Cleaner Production, 254, 119935, 2020. https://doi.org/10.1016/j.jcle....
ZHANG Q.C., WANG C.C., CHENG J.H., ZHANG C.L., YAO J.J. Removal of Cr(VI) by biochar derived from six kinds of garden wastes: Isotherms and kinetics. Materials, 14 (12), 3243, 2021. https://doi.org/10.3390/ma1412... PMid:34208407 PMCid:PMC8231199.
TRUONG H.B., IKE I.A., OK Y.S., HUR J. Polyethyleneimine modification of activated fly ash and biochar for enhanced removal of natural organic matter from water via adsorption. Chemosphere, 243, 125454, 2020. https://doi.org/10.1016/j.chem... PMid:31995894.
HE J., ZHOU H.L., PENG Q.M., WANG Y.T., CHEN Y.J., YAN Z.Y., WANG J.Q. UiO-66 with confined dyes for adsorption and visible-light photocatalytic reduction of aqueous Cr(VI). Inorganic Chemistry Communications, 140, 109441, 2022. https://doi.org/10.1016/j.inoc....
JIANG B.N., LIN Y.Q., CARLMBOG J. Biochar derived from swine manure digestate and applied on the removals of heavy metals and antibiotics. Bioresource Technology, 270, 603, 2018. https://doi.org/10.1016/j.bior... PMid:30292167.
ZHANG D. Adsorption of Cu2+, Pb2+, Cd2+ in Water by Polyethyleneimine Functionalized Straw Biochar. Northeast Normal University, Changchun, China, 2020.
HAFEEZ H.Y., MOHAMMED J., SULEIMAN A.B., NDIKILAR C.E., SAID R.S., MUHAMMAD I. Insights into hybrid TiO₂-g-C₃N₄ heterostructure composite decorated with rGO sheet: A highly efficient photocatalyst for boosted solar fuel (hydrogen) generation. Chemical Physics Impact, 6, 100157, 2023. https://doi.org/10.1016/j.chph....
XU J.L., ZHANG D., NIE M.Q., WANG H.X., LI L.W. Adsorption of Cr6+ on Polyethyleneimine-functionalized Straw Biochar from Aqueous Solution. Chemical Journal of Chinese Universities, 41 (1), 155, 2020.
THOMBARE N., MAHTO A., SINGH D., CHOWDHURY A.R., ANSARI M.F. Comparative FTIR characterization of various natural gums: A criterion for their identification. Journal of Polymers and the Environment, 31, 3372, 2023. https://doi.org/10.1007/s10924....
LIAN M., MA Y., LI J., SUN J., ZENG X. Influence of pH on the Particulate-Bound Cd Speciation and Uptake by Plants. Polish Journal of Environmental Studies, 31 (6), 5511, 2022. https://doi.org/10.15244/pjoes....
REVELLAME E.D., FORTELA D.L., SHARP W., HERNANDEZ R., ZAPPI M.E. Adsorption kinetic modeling using pseudo-first order and pseudo-second order rate laws: A review. Cleaner Engineering and Technology, 1, 100032, 2020. https://doi.org/10.1016/j.clet....
DEBNATH S., DAS R. Strong adsorption of CV dye by Ni ferrite nanoparticles for waste water purification: Fits well the pseudo second order kinetic and Freundlich isotherm model. Ceramics International, 49 (10), 16199, 2023. https://doi.org/10.1016/j.cera....
AB GHANI Z., YUSOFF M.S., ALAZAIZA M.Y., AKINBILE C.O., ABD MANAN T.S.B. Landfill leachate treatment by activated carbon (AC) from banana pseudo-stem, iron oxide nanocomposite (IOAC), and iron oxide nanoparticles (IONPs). Journal of Environmental Chemical Engineering, 11 (3), 110132, 2023. https://doi.org/10.1016/j.jece....
YANG J., SHOJAEI S., SHOJAEI S. Removal of drug and dye from aqueous solutions by graphene oxide: Adsorption studies and chemometrics methods. NPJ Clean Water, 5 (1), 5, 2022. https://doi.org/10.1038/s41545....
LI H., WANG F., LI J., DENG S., ZHANG S. Adsorption of three pesticides on polyethylene microplastics in aqueous solutions: Kinetics, isotherms, thermodynamics, and molecular dynamics simulation. Chemosphere, 264, 128556, 2021. https://doi.org/10.1016/j.chem....
AYDLNA S., NURA H.M., TRAOREA A.M., YLLDLRLMB E., EMIKB S. Fixed bed column adsorption of vanadium from water using amino-functional polymeric adsorbent. Desalination and Water Treatment, 209, 280, 2021. https://doi.org/10.5004/dwt.20....
HUANG X., HADI P., JOSHI R., ALHAMZANI A.G., HSIAO B.S. A comparative study of mechanism and performance of anionic and cationic dialdehyde nanocelluloses for dye adsorption and separation. ACS omega, 8 (9), 8634, 2023. https://doi.org/10.1021/acsome....
LU S., HUANG X., TANG M., PENG Y., WANG S., MAKWARIMBA C.P. Synthesis of N-doped hierarchical porous carbon with excellent toluene adsorption properties and its activation mechanism. Environmental Pollution, 284, 117113, 2021. https://doi.org/10.1016/j.envp....
WANG D., CHEN H., ZHANG J., LI J. Easily synthesized mesoporous aluminum phosphate for the enhanced adsorption performance of U(VI) from aqueous solution. Journal of Hazardous Materials, 432, 128675, 2022. https://doi.org/10.1016/j.jhaz....
YU F., YANG Z., ZHANG X., YANG P., MA J. Lanthanum modification κ-carrageenan/sodium alginate dual-network aerogels for efficient adsorption of ciprofloxacin hydrochloride. Environmental Technology & Innovation, 24, 102052, 2021. https://doi.org/10.1016/j.eti.....
NORDIN A.H., NGADI N., NORDIN M.L., NORALIDIN N.A., NABGAN W., OSMAN A.Y., SHAARI R. Spent tea waste extract as a green modifying agent of chitosan for aspirin adsorption: Fixed-bed column, modeling and toxicity studies. International Journal of Biological Macromolecules, 253, 126501, 2023. https://doi.org/10.1016/j.ijbi....
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