Assessing heavy metal and physiochemical pollution load of Danro River and its management using floating bed remediation DOI Creative Commons
Aditi Majumdar, Kirti Avishek

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: April 30, 2024

River Danro in Garhwa (India) plays a vital role as significant source of surface water and crucial tributary the North Koel River, ultimately joining Ganga Basin. Serving both urban-industrial rural areas, region faces challenges, including sand mining near Belchampa Ghat. This study aimed to assess physicochemical heavy metals pollution at nine sampling locations, utilizing Overall Index Pollution (OIP), Nemerow (NPI), Heavy Metal (HPI). OIP values indicated excellent quality (0.71) non-monsoon slight (6.28) monsoon. NPI ranged from 0.10 1.74 0.22 (clean) 27.15 (heavily polluted) HPI results suggested groundwater contamination, particularly by lead. Principal component analysis (PCA) geospatial mapping showed similar outcomes, highlighting influence adjacent land use on quality. Recognizing significance sustaining life, livelihoods, economic growth, recommends implementing measures like floating bed remediation regulatory actions for effective river management. The acknowledges weaknesses current practical assessment methods contamination. These make it difficult put plans cleaning up controlling contamination into action. Because this, future research developing new in-place techniques should focus creating better ways measure how cleanup is.

Language: Английский

Microbial biosorbent for remediation of dyes and heavy metals pollution: A green strategy for sustainable environment DOI Creative Commons
Manikant Tripathi, Pankaj Singh,

Ranjan Singh

et al.

Frontiers in Microbiology, Journal Year: 2023, Volume and Issue: 14

Published: April 3, 2023

Toxic wastes like heavy metals and dyes are released into the environment as a direct result of industrialization technological progress. The biosorption contaminants utilizes variety biomaterials. Biosorbents can adsorb toxic pollutants on their surface through various mechanisms complexation, precipitation, etc. quantity sorption sites that accessible biosorbent affects its effectiveness. Biosorption’s low cost, high efficiency, lack nutrient requirements, ability to regenerate main advantages over other treatment methods. Optimization environmental conditions temperature, pH, availability, factors is prerequisite achieving optimal performance. Recent strategies include nanomaterials, genetic engineering, biofilm-based remediation for types pollutants. removal hazardous from wastewater using biosorbents strategy both efficient sustainable. This review provides perspective existing literature brings it up-to-date by including latest research findings in field.

Language: Английский

Citations

66
Removal of cadmium and lead ions from aqueous solutions by novel dolomite-quartz@Fe3O4 nanocomposite fabricated as nanoadsorbent DOI

Abdelaziz El Mouden,

Noureddine El Messaoudi, Abdelqader El Guerraf

et al.

Environmental Research, Journal Year: 2023, Volume and Issue: 225, P. 115606 - 115606

Published: March 4, 2023

Language: Английский

Citations

65
Multifunctional cobalt oxide nanocomposites for efficient removal of heavy metals from aqueous solutions DOI Creative Commons

Abdelaziz El Mouden,

Noureddine El Messaoudi, Abdelqader El Guerraf

et al.

Chemosphere, Journal Year: 2023, Volume and Issue: 317, P. 137922 - 137922

Published: Jan. 19, 2023

In this study, co-precipitation synthesis of natural clay (NC) with Co3O4 nanoparticles (NPs) is carried out to elaborate the super NC@Co3O4 nanocomposites admirable salinity confrontation, environmental stability and reusability, eliminate heavy metal pollution such as toxic Pb(II) Cd(II) ions. The advantages using adsorbent are easy biocompatibility. addition, can keep an excellent adsorption capacity by taking into account various parameters pH solution, dose, process time initial metals concentration. Furthermore, FTIR, XRD, TGA, SEM-EDS, TEM AFM analyses were performed confirm characterisation. efficiencies ions demonstrated be up 86.89% 82.06% respectively. Regarding from water onto nanocomposites, kinetics data well fitted PSO kinetic model, whereas a good agreement was found between equilibrium theoretical Langmuir isotherm model leading maximum capacities 55.24 52.91 mg/g, for Monte Carlo (MC) simulations confirmed spontaneous based on negative values Eads. MC highlight interactions occurring surface these correlated experimental results. Overall study showed that nanoadsorbents have strongly versatile applications designed pollutant removal wastewater due their unique adsorptive properties.

Language: Английский

Citations

54
Chitosan-vermiculite composite adsorbent: Preparation, characterization, and competitive adsorption of Cu(II) and Cd(II) ions DOI
Suhaib S. Salih, Muayad A. Shihab, Harith N. Mohammed

et al.

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 59, P. 105044 - 105044

Published: Feb. 27, 2024

Language: Английский

Citations

22
Ecological impacts and potential hazards of nickel on soil microbes, plants, and human health DOI Creative Commons
Muhammad Rizwan, Kamal Usman, Mohammed Alsafran

et al.

Chemosphere, Journal Year: 2024, Volume and Issue: 357, P. 142028 - 142028

Published: April 13, 2024

Nickel (Ni) contamination poses a serious environmental concern, particularly in developing countries: where, anthropogenic activities significantly contributes to Ni accumulations soils and waters. The of agricultural with Ni, increases risks its entry terrestrial ecosystems food production systems posing threat both security safety. We examined the existing published articles regarding origin, source, accumulation, transport soil environments. Particularly, we reviewed bioavailability toxic effects invertebrates microbes, as well impact on soil-plant interactions including seed germination, nutrient uptake, photosynthesis, oxidative stress, antioxidant enzyme activity, biomass production. Moreover, it underscores potential health hazards associated consuming crops cultivated Ni-contaminated elucidates pathways through which enters chain. literature suggests that chronic exposure may have long-term implications for supply chain public. Therefore, an aggressive effort is required interdisciplinary collaboration assessing mitigating ecological contamination. It also argues these measures are necessary light increasing level pollution impacts public environment.

Language: Английский

Citations

19
Emerging trends and promising prospects in nanotechnology for improved remediation of wastewater contaminants: Present and future outlooks DOI

P. Thamarai,

R. Kamalesh,

A. Saravanan

et al.

Environmental Nanotechnology Monitoring & Management, Journal Year: 2024, Volume and Issue: 21, P. 100913 - 100913

Published: Jan. 8, 2024

Language: Английский

Citations

18
From soil to health hazards: Heavy metals contamination in northern India and health risk assessment DOI

Vidisha Upadhyay,

Archana Kumari, Sunil Kumar

et al.

Chemosphere, Journal Year: 2024, Volume and Issue: 354, P. 141697 - 141697

Published: March 12, 2024

Language: Английский

Citations

17
Impact of rhizobacterial inoculation in plant growth medium to mitigate lead stress in Tomato (Solanum lycopersicum L.) DOI Creative Commons
Sumreen Anjum,

Mubeen Sarwar,

Adnan Mukhtar

et al.

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: Jan. 3, 2025

Language: Английский

Citations

2
Exploring the Application of Zeolite Technology in Ethiopia: A Path to Sustainable Agriculture Development DOI Open Access
Kelemu Nakachew, Yohannes Gelaye, Solomon Gebeyehu

et al.

Journal of Plant Nutrition and Soil Science, Journal Year: 2025, Volume and Issue: 188(1), P. 17 - 30

Published: Jan. 5, 2025

ABSTRACT Ethiopia faces significant agricultural challenges, including soil degradation, nutrient depletion, and water scarcity, which threaten food security sustainable development. Addressing these issues requires innovative solutions to enhance health, conserve resources, improve crop productivity. This bibliographic review systematically explores the potential of zeolite technology as a tool for tackling challenges in Ethiopia. Studies sourced from databases, such Google Scholar, PubMed, Scopus, AGRIS, were analyzed, with 123 articles selected on basis relevance, credibility, data support. Zeolite offers multiple benefits, reducing leaching by 65%–86%, increasing pH levels 7.05 8.12 7.5 t ha −1 application, improving grain yields 15.9%–31.8% across crops like rice, barley, maize 10 application. Despite advantages, adoption remains limited. highlights need field trials assess crop‐specific responses socio‐economic impacts. If identified research gaps are addressed, could become an essential component Ethiopia's toolkit, enabling farmers productivity, adapt climate variability, achieve security. Its transform farming systems, contributing resilience against environmental stresses supporting long‐term

Language: Английский

Citations

2
Microarray-based chemical sensors and biosensors: Fundamentals and food safety applications DOI Open Access
Xiaofeng Chen,

Chanyu Yao,

Zheng Li

et al.

TrAC Trends in Analytical Chemistry, Journal Year: 2022, Volume and Issue: 158, P. 116785 - 116785

Published: Oct. 2, 2022

Language: Английский

Citations

52