1
|
Algieri V, Tursi A, Costanzo P, Maiuolo L, De Nino A, Nucera A, Castriota M, De Luca O, Papagno M, Caruso T, Ciurciù S, Corrente GA, Beneduci A. Thiol-functionalized cellulose for mercury polluted water remediation: Synthesis and study of the adsorption properties. CHEMOSPHERE 2024; 355:141891. [PMID: 38575086 DOI: 10.1016/j.chemosphere.2024.141891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 03/22/2024] [Accepted: 04/01/2024] [Indexed: 04/06/2024]
Abstract
Mercury pollution poses a global health threat due to its high toxicity, especially in seafood where it accumulates through various pathways. Developing effective and affordable technologies for mercury removal from water is crucial. Adsorption stands out as a promising method, but creating low-cost materials with high selectivity and capacity for mercury adsorption is challenging. Here we show a sustainable method to synthesize low-cost sulfhydrylated cellulose with ethylene sulfide functionalities bonded glucose units. Thiol-functionalized cellulose exhibits exceptional adsorption capacity (1325 mg g-1) and selectivity for Hg(II) over other heavy metals (Co, Cu, Zn, Pb) and common cations (Ca++, Mg++) found in natural waters. It performs efficiently across a wide pH range and different aqueous matrices, including wastewater, and can be regenerated and reused multiple times without significant loss of performance. This approach offers a promising solution for addressing mercury contamination in water sources.
Collapse
Affiliation(s)
- Vincenzo Algieri
- Laboratorio di Sintesi Organica e Preparazioni Chimiche (LabOrSy), Department of Chemistry and Chemical Technologies, University of Calabria, via P. Bucci, Cubo 12C, 6th floor, 87036, Rende, CS, Italy.
| | - Antonio Tursi
- Laboratory of Physical Chemistry Applied to Smart Materials for Advanced Technologies and Industrial Processes (PC-SMARTech), Department of Chemistry and Chemical Technologies, University of Calabria, via P. Bucci, Cubo 15D, Ground floor, 87036, Rende, CS, Italy
| | - Paola Costanzo
- Laboratorio di Sintesi Organica e Preparazioni Chimiche (LabOrSy), Department of Chemistry and Chemical Technologies, University of Calabria, via P. Bucci, Cubo 12C, 6th floor, 87036, Rende, CS, Italy
| | - Loredana Maiuolo
- Laboratorio di Sintesi Organica e Preparazioni Chimiche (LabOrSy), Department of Chemistry and Chemical Technologies, University of Calabria, via P. Bucci, Cubo 12C, 6th floor, 87036, Rende, CS, Italy
| | - Antonio De Nino
- Laboratorio di Sintesi Organica e Preparazioni Chimiche (LabOrSy), Department of Chemistry and Chemical Technologies, University of Calabria, via P. Bucci, Cubo 12C, 6th floor, 87036, Rende, CS, Italy
| | - Antonello Nucera
- Department of Physics, University of Calabria Ponte Bucci, Cubo 33B, 87036, Rende, Cosenza, Italy; CNR-Nanotec C/o Department of Physics, University of Calabria, Ponte Bucci, Cubo 33B, 87036, Rende, Cosenza, Italy
| | - Marco Castriota
- Department of Physics, University of Calabria Ponte Bucci, Cubo 33B, 87036, Rende, Cosenza, Italy; CNR-Nanotec C/o Department of Physics, University of Calabria, Ponte Bucci, Cubo 33B, 87036, Rende, Cosenza, Italy
| | - Oreste De Luca
- Department of Physics, University of Calabria Ponte Bucci, Cubo 33B, 87036, Rende, Cosenza, Italy; CNR-Nanotec C/o Department of Physics, University of Calabria, Ponte Bucci, Cubo 33B, 87036, Rende, Cosenza, Italy; Laboratorio di Spettroscopia Avanzata dei Materiali, STAR IR, Via Tito Flavio, Università della Calabria, Italy
| | - Marco Papagno
- Department of Physics, University of Calabria Ponte Bucci, Cubo 33B, 87036, Rende, Cosenza, Italy; Laboratorio di Spettroscopia Avanzata dei Materiali, STAR IR, Via Tito Flavio, Università della Calabria, Italy
| | - Tommaso Caruso
- Department of Physics, University of Calabria Ponte Bucci, Cubo 33B, 87036, Rende, Cosenza, Italy; Laboratorio di Spettroscopia Avanzata dei Materiali, STAR IR, Via Tito Flavio, Università della Calabria, Italy
| | - Simona Ciurciù
- Laboratory of Physical Chemistry Applied to Smart Materials for Advanced Technologies and Industrial Processes (PC-SMARTech), Department of Chemistry and Chemical Technologies, University of Calabria, via P. Bucci, Cubo 15D, Ground floor, 87036, Rende, CS, Italy; Laboratory of Chemistry for Environment, Polo Tecnologico SILA, University of Calabria, Via Tito Flavio, 87036, Rende, Cosenza, Italy
| | - Giuseppina Anna Corrente
- Laboratory of Physical Chemistry Applied to Smart Materials for Advanced Technologies and Industrial Processes (PC-SMARTech), Department of Chemistry and Chemical Technologies, University of Calabria, via P. Bucci, Cubo 15D, Ground floor, 87036, Rende, CS, Italy; Laboratory of Chemistry for Environment, Polo Tecnologico SILA, University of Calabria, Via Tito Flavio, 87036, Rende, Cosenza, Italy
| | - Amerigo Beneduci
- Laboratory of Physical Chemistry Applied to Smart Materials for Advanced Technologies and Industrial Processes (PC-SMARTech), Department of Chemistry and Chemical Technologies, University of Calabria, via P. Bucci, Cubo 15D, Ground floor, 87036, Rende, CS, Italy; Laboratory of Chemistry for Environment, Polo Tecnologico SILA, University of Calabria, Via Tito Flavio, 87036, Rende, Cosenza, Italy.
| |
Collapse
|
2
|
Mosleminejad N, Ghasemi Z, Johari SA. Ionic and nanoparticulate silver alleviate the toxicity of inorganic mercury in marine microalga Chaetoceros muelleri. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:19206-19225. [PMID: 38355858 DOI: 10.1007/s11356-024-32120-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 01/17/2024] [Indexed: 02/16/2024]
Abstract
Toxicological effects of silver nanoparticles (SNPs) in different organisms have been studied; however, interactions of SNPs with other environmental pollutants such as mercury are poorly understood. Herein, bioassay tests were performed according to ΟECD 201 guideline to assess the toxic effects induced by mercury ions (mercury chloride, MCl) on the marine microalga Chaetoceros muelleri in the presence of SNPs or silver ions (silver nitrate, SN). Acute toxicity tests displayed that the presence of SNPs or SN (0.01 mg L-1) significantly reduced the toxicity of MCl (0.001, 0.01, 0.1, 1, 10, and 100 mg L-1) and increased the IC50 of MCl from 0.072 ± 0.014 to 0.381 ± 0.029 and 0.676 ± 0.034 mg L-1, respectively. In the presence of SN or SNPs, the mercury-reducing effect on algal population growth significantly decreased. Considering the increase of IC50, the mercury toxicity decreased approximately 5.44 and 9.66 times in the presence of SNPs or SN, respectively. The chlorophyll a and c contents decreased at all exposures; however, the decrease by MCl-SNPs and MCl-SN was significantly less than MCl except at 1 mg L-1. The lowering effect of MCl-SN on chlorophyll contents was less than MCl and MCl-SNPs. MCl exposure induced significant raises in total protein content (TPC) at concentrations < 0.01mg L-1, with a maximum of ~ 70.83% attained at 100 mg L-1. The effects of MCl-SNPs and MCl-SN on TPC were significantly less than MCl. Total lipid content (TLC) at all MCl concentrations was higher than the control, while at coexposure to MCl-SN, TLC did not change until 0.01 mg L-1 compared with the control. The effects of MCl-SN and MCL-SNPs on TPC and TLC were in line with toxicity results, and were significantly less than those of MCl individually, confirming their antagonistic effects on MCl. The morphological changes of algal cells and mercury content of the cell wall at MCl-SN and MCl-SNPs were mitigated compared with MCl exposure. These findings highlight the mitigatory impacts of silver species on mercury toxicity, emphasizing the need for better realizing the mixture toxicity effects of pollutants in the water ecosystem.
Collapse
Affiliation(s)
- Nasim Mosleminejad
- Department of Fisheries, Faculty of Marine Science and Technology, University of Hormozgan, Bandar Abbas, Iran
| | - Zahra Ghasemi
- Department of Fisheries, Faculty of Marine Science and Technology, University of Hormozgan, Bandar Abbas, Iran.
- Nanoscience, Nanotechnology, and Advanced Materials Research Centre, University of Hormozgan, Bandar Abbas, Iran.
| | - Seyed Ali Johari
- Department of Fisheries, Faculty of Natural Resources, University of Kurdistan, Sanandaj, Kurdistan, Iran
| |
Collapse
|
3
|
Neelgund GM, Jimenez EA, Ray RL, Kurkuri MD. Facilitated Adsorption of Mercury(II) and Chromium(VI) Ions over Functionalized Carbon Nanotubes. TOXICS 2023; 11:545. [PMID: 37368645 DOI: 10.3390/toxics11060545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 06/15/2023] [Accepted: 06/15/2023] [Indexed: 06/29/2023]
Abstract
By considering the importance of water and its purity, herein, a powerful adsorbent has been developed for the adsorption of two toxic contaminants that commonly exist in water, viz., divalent mercury and hexavalent chromium. The efficient adsorbent, CNTs-PLA-Pd, was prepared by covalent grafting polylactic acid to carbon nanotubes and subsequent deposition of palladium nanoparticles. The CNTs-PLA-Pd could adsorb Hg(II), and Cr(VI) entirely exists in water. The adsorption rate for Hg(II) and Cr(VI) was rapid at initial stage, followed by gradual decrease, and attained the equilibrium. The Hg(II) and Cr(VI) adsorption was perceived within 50 min and 80 min, respectively with CNTs-PLA-Pd,. Further, experimental data for Hg(II) and Cr(VI) adsorption was analyzed, and kinetic parameters were estimated using pseudo-first and second-order models. The adsorption process of Hg(II) and Cr(VI) followed the pseudo-second-order kinetics, and the rate-limiting step in the adsorption was chemisorption. The Weber-Morris intraparticle pore diffusion model revealed that the Hg(II) and Cr(VI) adsorption over CNTs-PLA-Pd occurs through multiple phases. The experimental equilibrium parameters for the Hg(II) and Cr(VI) adsorption were estimated by Langmuir, Freundlich, and Temkin isotherms models. All three models were well suited and demonstrated that Hg(II) and Cr(VI) adsorption over CNTs-PLA-Pd transpires through monolayer molecular covering and chemisorption.
Collapse
Affiliation(s)
- Gururaj M Neelgund
- Department of Chemistry, Prairie View A&M University, Prairie View, TX 77446, USA
| | - Erica A Jimenez
- Department of Chemistry, Prairie View A&M University, Prairie View, TX 77446, USA
| | - Ram L Ray
- College of Agriculture and Human Sciences, Prairie View A&M University, Prairie View, TX 77446, USA
| | - Mahaveer D Kurkuri
- Centre for Research in Functional Materials (CRFM), JAIN (Deemed-to-be University), Jain Global Campus, Bengaluru 562 112, Karnataka, India
| |
Collapse
|
4
|
Zhou F, Liu Q, Qin Y, Liu W, Zhang L. Efficient Fe(III)/Fe(II) cycling mediated by L-cysteine functionalized zero-valent iron for enhancing Cr(VI) removal. JOURNAL OF HAZARDOUS MATERIALS 2023; 456:131717. [PMID: 37245369 DOI: 10.1016/j.jhazmat.2023.131717] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 04/28/2023] [Accepted: 05/24/2023] [Indexed: 05/30/2023]
Abstract
Herein, L-cysteine (Cys) was modified on zero-valent iron (C-ZVIbm) by using a mechanical ball-milling method to improve the surface functionality and the Cr(VI) removal efficiency. Characterization results indicated that Cys was modified on the surface of ZVI by the specific adsorption of Cys on the oxide shell to form a -COO-Fe complex. The Cr(VI) removal efficiency of C-ZVIbm (99.6%) was much higher than that of ZVIbm (7.3%) in 30 min. The attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FTIR) analysis inferred that Cr(VI) was more likely to be adsorbed on the surface of C-ZVIbm to form bidentate binuclear inner-sphere complexes. The adsorption process was well-matched to the Freundlich isotherm and the pseudo-second-order kinetic model. Electrochemical analysis and electron paramagnetic resonance (ESR) spectroscopy revealed that Cys on the C-ZVIbm lowered the redox potential of Fe(III)/Fe(II), and favored the surface Fe(III)/Fe(II) cycling mediated by the electrons from Fe0 core. These electron transfer processes were beneficial to the surface reduction of Cr(VI) to Cr(III). Our findings provide new understandings into the surface modification of ZVI with a low-molecular weight amino acid to promote in-situ Fe(III)/Fe(II) cycling, and have great potential for the construction of efficient systems for Cr(VI) removal.
Collapse
Affiliation(s)
- Fengfeng Zhou
- Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan 430205, People's Republic of China
| | - Qiangling Liu
- Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan 430205, People's Republic of China
| | - Yaxin Qin
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, People's Republic of China
| | - Wei Liu
- Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan 430205, People's Republic of China.
| | - Lizhi Zhang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, Institute of Environmental & Applied Chemistry, College of Chemistry, Central China Normal University, Wuhan 430079, People's Republic of China
| |
Collapse
|
5
|
Bayuo J, Rwiza MJ, Sillanpää M, Mtei KM. Removal of heavy metals from binary and multicomponent adsorption systems using various adsorbents - a systematic review. RSC Adv 2023; 13:13052-13093. [PMID: 37124024 PMCID: PMC10140672 DOI: 10.1039/d3ra01660a] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 04/19/2023] [Indexed: 05/02/2023] Open
Abstract
The ecosystem and human health are both significantly affected by the occurrence of potentially harmful heavy metals in the aquatic environment. In general, wastewater comprises an array of heavy metals, and the existence of other competing heavy metal ions might affect the adsorptive elimination of one heavy metal ion. Therefore, to fully comprehend the adsorbent's efficiency and practical applications, the abatement of heavy metals in multicomponent systems is important. In the current study, the multicomponent adsorption of heavy metals from different complex mixtures, such as binary, ternary, quaternary, and quinary solutions, utilizing various adsorbents are reviewed in detail. According to the systematic review, the adsorbents made from locally and naturally occurring materials, such as biomass, feedstocks, and industrial and agricultural waste, are effective and promising in removing heavy metals from complex water systems. The systematic study further discovered that numerous studies evaluate the adsorption characteristics of an adsorbent in a multicomponent system using various important independent adsorption parameters. These independent adsorption parameters include reaction time, solution pH, agitation speed, adsorbent dosage, initial metal ion concentration, ionic strength as well as reaction temperature, which were found to significantly affect the multicomponent sorption of heavy metals. Furthermore, through the application of the multicomponent adsorption isotherms, the competitive heavy metals sorption mechanisms were identified and characterized by three primary kinds of interactive effects including synergism, antagonism, and non-interaction. Despite the enormous amount of research and extensive data on the capability of different adsorbents, several significant drawbacks hinder adsorbents from being used practically and economically to remove heavy metal ions from multicomponent systems. As a result, the current systematic review provides insights and perspectives for further studies through the thorough and reliable analysis of the relevant literature on heavy metals removal from multicomponent systems.
Collapse
Affiliation(s)
- Jonas Bayuo
- School of Materials, Energy, Water, and Environmental Sciences (MEWES), The Nelson Mandela African Institution of Science and Technology (NM-AIST) P.O. Box 447 Arusha Tanzania
- Department of Science Education, School of Science, Mathematics, and Technology Education (SoSMTE), C. K. Tedam University of Technology and Applied Sciences (CKT-UTAS) Postal Box 24 Navrongo Upper East Region Ghana
| | - Mwemezi J Rwiza
- School of Materials, Energy, Water, and Environmental Sciences (MEWES), The Nelson Mandela African Institution of Science and Technology (NM-AIST) P.O. Box 447 Arusha Tanzania
| | - Mika Sillanpää
- Department of Chemical Engineering, School of Mining, Metallurgy and Chemical Engineering, University of Johannesburg P. O. Box 17011 Doornfontein 2028 South Africa
| | - Kelvin Mark Mtei
- School of Materials, Energy, Water, and Environmental Sciences (MEWES), The Nelson Mandela African Institution of Science and Technology (NM-AIST) P.O. Box 447 Arusha Tanzania
| |
Collapse
|
6
|
Muñoz-Sandoval MJ, Caravaca M, López-García I, Hernández-Córdoba M, Vicente-Martínez Y. Complete and simultaneous removal of ionic silver and silver nanoparticles by using an ionic liquid supported on a magnetic nanoparticle core. ENVIRONMENTAL RESEARCH 2022; 214:113943. [PMID: 35963320 DOI: 10.1016/j.envres.2022.113943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 06/28/2022] [Accepted: 07/18/2022] [Indexed: 06/15/2023]
Abstract
The global pandemic situation due to COVID-19 has given rise to the massive use of disinfectant products, many of them based on silver atoms. After the use of these products, the silver passes into the aqueous effluents, becoming an emerging contaminant in waters. In this work, a novel procedure for the total and simultaneous removal of ionic and nanomeric silver in aqueous samples is introduced, employing magnetic nanoparticles wrapped with an ionic liquid (Fe3O4@IL) as a removal agent. Experimental variables such as pH, contact time, temperature, as well as pollutant and removal agent doses were studied to achieve the total elimination, exhibiting exceptional conditions for the removal of different concentrations of silvers species in water. The approach achieves 100% removal efficiency for the simultaneous removal of both silver species, goal not achieved previously. Also, 100% removal efficiency is reached for the both species separately, since ionic silver is adsorbed onto the Fe3O4, while nanomeric silver is extracted in the IL. Particularly, for concentrations within the range 50-200 μg L-1, total removal efficiency was reached for a wide range of temperatures and a pH range 7-9, achieved in just 15 min, for all cases. Additionally, the doses of Fe3O4@IL employed to remove all concentrations of silver were 13.7 mg. Characterization of Fe3O4@IL surfaces before and after the process was performed by means of Field Effect Scanning Electron Microscopy and Energy Dispersive X-ray Spectroscopy. Fe3O4@IL was recycled by employing 100 μL of 1% HNO3 solution, allowing its use for 10 additional silver removal cycles without loss of efficiency. The study of adsorption kinetics and equilibrium isotherms reveal a Freundlich-type adsorption, which suggests affinity between sites in the complex surface of Fe3O4@IL, and Elovich kinetics, indicative of chemisorption onto a heterogeneous surface, while the temperature shows no effect on the results.
Collapse
Affiliation(s)
- María J Muñoz-Sandoval
- Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, University of Murcia, E-30100, Murcia, Spain
| | - M Caravaca
- University Centre of Defence at the Spanish Air Force Academy, MDE-UPCT, Spain
| | - I López-García
- Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, University of Murcia, E-30100, Murcia, Spain
| | - M Hernández-Córdoba
- Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, University of Murcia, E-30100, Murcia, Spain
| | - Y Vicente-Martínez
- Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, University of Murcia, E-30100, Murcia, Spain.
| |
Collapse
|
7
|
Caravaca M, Vicente-Martínez Y, Soto-Meca A, Angulo-González E. Total removal of amoxicillin from water using magnetic core nanoparticles functionalized with silver. ENVIRONMENTAL RESEARCH 2022; 211:113091. [PMID: 35292246 DOI: 10.1016/j.envres.2022.113091] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 02/28/2022] [Accepted: 03/04/2022] [Indexed: 06/14/2023]
Abstract
Framed in the problem of emerging pollutants, in this work we introduce a novel procedure for the total removal of amoxicillin from water samples using magnetic nanoparticles functionalized with nanometric silver (Fe3O4@AgNPs). Experimental conditions such as pH, contact time, temperature, as well as adsorbate and adsorbent doses have been studied to achieve the total adsorption for different concentrations of amoxicillin in water. Particularly, for concentrations 10 and 100 mg L-1, a maximum removal efficiency of 100% was reached at room temperature and pH = 7 after 15 min of contact time between adsorbent and water samples under gentle shaking. The doses of adsorbent employed to remove 10 and 100 mg L-1 of amoxicillin were 100 and 500 μL, respectively. Characterization of the adsorbent surfaces was performed by Scanning and Transmission Electron Microscopy, Energy Dispersive X-ray Spectroscopy, BET analysis and Fourier-transform infrared spectroscopy. Recycling studies were carried out employing 500 μL of NaOH solution 1 M during 15 min in order to explore desorption and reuse of the adsorbent, showing that Fe3O4@AgNPs remains unaltered and can be used for two more additionally adsorption cycles, exhibiting 93% adsorption efficiency after the third regeneration. The characterization of equilibrium isotherms and thermodynamics reveal a Langmuir-type endothermic chemisorption.
Collapse
Affiliation(s)
- M Caravaca
- University Centre of Defence at the Spanish Air Force Academy, MDE-UPCT, c/ Coronel López Peña s/n, 30720, Santiago de la Ribera, Murcia, Spain.
| | - Y Vicente-Martínez
- Department of Analytical Chemistry, Faculty of Chemistry, University of Murcia, c/ Campus Universitario, 5, 30100, Murcia, Spain
| | - A Soto-Meca
- University Centre of Defence at the Spanish Air Force Academy, MDE-UPCT, c/ Coronel López Peña s/n, 30720, Santiago de la Ribera, Murcia, Spain
| | - E Angulo-González
- University Centre of Defence at the Spanish Air Force Academy, MDE-UPCT, c/ Coronel López Peña s/n, 30720, Santiago de la Ribera, Murcia, Spain
| |
Collapse
|
8
|
Ahmed B, Rizvi A, Syed A, Rajput VD, Elgorban AM, Al-Rejaie SS, Minkina T, Khan MS, Lee J. Understanding the phytotoxic impact of Al 3+, nano-size, and bulk Al 2O 3 on growth and physiology of maize (Zea mays L.) in aqueous and soil media. CHEMOSPHERE 2022; 300:134555. [PMID: 35405193 DOI: 10.1016/j.chemosphere.2022.134555] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 03/10/2022] [Accepted: 04/05/2022] [Indexed: 06/14/2023]
Abstract
The release and accumulation of metal-oxide nanoparticles in soils have threatened terrestrial plants. However, limited knowledge is available on the accumulation of nano-Al2O3 (22 nm), bulk-Al2O3 (167 nm), and Al3+ by maize plants and the subsequent impact on its physiology and growth in agar (0.7% w/v), hydroponic (1X), and soil. Maize plants were cultivated with 0.05-2 mg g-1 or ml-1 of three Al types and their biological attributes, oxidative status, Al bioaccumulation, and translocation were measured. The ICP-MS results revealed a dose-dependent increase (P ≤ 0.05 or ≤0.01) in Al content in maize tissues following nano-Al2O3 and Al3+ exposure, however, plants exposed to bulk-Al2O3 showed no significant uptake of Al. Atomic mapping by EDX during SEM analysis and TEM revealed varied distributions of nano-Al2O3 from roots to aerial parts and intracellular transportation. Al deposition in tissues followed the order: Al3+ > nano-Al2O3 > bulk-Al2O3 and therefore, a similar trend of toxicity was observed for seed germination, the emergence of plant organs, length, biomass accumulation, total chlorophyll, phosphorus content, and total soluble protein. Oxidative stress was profoundly induced dose-dependently and was highest at 2 mg ml-1 or g-1 of Al3+ and nano-Al2O3 when superoxide radical formation, proline induction, activities of superoxide dismutase (SOD), catalase (CAT), peroxidase (GPX), and glutathione reductase (GR) and membrane lipid peroxidation were measured. Aluminum toxicity was found higher in hydroponically grown maize compared to soil-grown maize. Forty days exposure in soil showed greater inhibition of maize growth compared to 20 days exposure. This study is significant in understanding the maize response to different Al types in soil and soil-free media.
Collapse
Affiliation(s)
- Bilal Ahmed
- School of Chemical Engineering, Yeungnam University, Gyeongsan, Republic of Korea.
| | - Asfa Rizvi
- Department of Botany, Jamia Hamdard University, New Delhi, 110062, India
| | - Asad Syed
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Vishnu D Rajput
- Academy of Biology and Biotechnology, Southern Federal University, Rostov-on-Don, 344090, Russia.
| | - Abdallah M Elgorban
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Salim S Al-Rejaie
- Department of Pharmacology and Toxicology, College of Pharmacy, P.O. Box 55760, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Tatiana Minkina
- Academy of Biology and Biotechnology, Southern Federal University, Rostov-on-Don, 344090, Russia
| | - Mohammad Saghir Khan
- Department of Agricultural Microbiology, Faculty of Agricultural Sciences, Aligarh Muslim University, Aligarh, India
| | - Jintae Lee
- School of Chemical Engineering, Yeungnam University, Gyeongsan, Republic of Korea.
| |
Collapse
|
9
|
Rapid sonochemical synthesis of copper nanoclusters with red fluorescence for highly sensitive detection of silver ions. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107370] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|