Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Journal Year: 2024, Volume and Issue: 314, P. 124175 - 124175
Published: March 19, 2024
Language: Английский
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Journal Year: 2024, Volume and Issue: 314, P. 124175 - 124175
Published: March 19, 2024
Language: Английский
Deleted Journal, Journal Year: 2024, Volume and Issue: 1(2), P. 157 - 174
Published: June 1, 2024
This study comprehensively evaluates the integration and effectiveness of green mining technologies within sector, specifically focusing on mitigating environmental impact traditional practices. The primary goal is to establish a sustainable model that significantly reduces energy consumption minimizes ecological disturbances. To achieve this, employs mixed-method approach, integrating quantitative data analysis from monitored sites qualitative insights industry experts. Key parameters include consumption, greenhouse gas emissions, reductions in chemical use. findings reveal effective leads significant lower improved waste management compared methods. Specifically, use electric vehicles renewable sources operations has resulted decreased carbon emissions usage across studied sites. research concludes practices, when supported by robust technological regulatory frameworks, not only enhance sustainability but also boost economic efficiency industry. recommends increased investment development calls for tighter oversight ensure widespread adoption optimization these
Language: Английский
Citations
39Environmental Technology & Innovation, Journal Year: 2024, Volume and Issue: 34, P. 103628 - 103628
Published: April 9, 2024
This study introduces a novel method for producing magnetic hybrid alumina nanoparticles phase (MHAl-NPsP) tailored specifically efficient copper (II) ion removal from wastewater. The synthesized MHAl-NPsP underwent comprehensive characterization, including Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM) revealing its rough and porous surface morphology, X-ray diffraction (XRD) analysis, transmission (TEM) BET analysis area measurements, TGA confirming high thermal stability, vibrating sample magnetometry (VSM) successful synthesis through detection of properties, Photoelectron Spectroscopy (XPS) analysis. Remarkably, demonstrated an exceptional adsorption capacity 52.5 mg/g under optimized conditions pH 3.5 initial concentration 30 mg/L, surpassing previous results significantly. Detailed investigation into kinetics revealed pseudo-second-order model, suggesting predominant chemisorption mechanism. Moreover, using the Langmuir isotherm model showed excellent fitting with R² value 0.994, indicating monolayer coverage as primary mode. Notably, dependency studies indicated enhanced efficiency decreasing levels, highlighting significant role electrostatic interactions. underscores effectiveness environmental sustainability green approach employed MHAl-NPsP. Utilizing their facilitate easy separation retrieval adsorbed ions, making them highly promising practical applications in wastewater treatment. findings advocate development eco-friendly adsorbents to tackle water pollution challenges, providing solutions sustainable remediation.
Language: Английский
Citations
23Environmental Pollution, Journal Year: 2024, Volume and Issue: 346, P. 123588 - 123588
Published: Feb. 22, 2024
Language: Английский
Citations
22Environmental Chemistry and Ecotoxicology, Journal Year: 2024, Volume and Issue: 6, P. 92 - 103
Published: Jan. 1, 2024
The multifunctional properties of biochar make it a promising adsorbent heavy metals for environmental bioremediation. Pyrolytic temperature is key factor that impacts the properties, performance, and mechanisms agro-wastes-derived because physiochemical transformation its structural composition. It has been deliberated increased pyrolysis temperatures strongly enhance specific surface area, pH, high microporosity as well carbon ash content with low cation exchange capacity volatiles content. reason different from related to variations in lignin-cellulose structures moistures agro-waste biomasses. Biochar considered low-cost material shown convenient applicability rural areas developing countries where contamination emerging. A wide range pyrolytic distinctive characteristics biomass their capacities remove metals. Higher can exhibit higher areas, enhanced functional groups, stability than modified biochar. Different exhibited diverse adsorption on such rice husk corncob, efficiency increases selective hexavalent chromium [Cr(VI)], cadmium [Cd(II)] zinc [Zn(II)]. This review aimed understand pristine bioremediation biomasses obtained decision making process production costs. authors propose future investigations metal immobilization unlock full potential
Language: Английский
Citations
21Materials Science and Engineering B, Journal Year: 2023, Volume and Issue: 299, P. 117024 - 117024
Published: Nov. 23, 2023
Language: Английский
Citations
32Journal of Hazardous Materials Advances, Journal Year: 2024, Volume and Issue: 15, P. 100444 - 100444
Published: July 1, 2024
The wastewater bioremediation is an emerging research area to meet the existing/increasing water crisis challenges. Heavy metals persist in bodies, which can bioaccumulate food chain and cause serious health environmental problems. deteriorating effects of heavy both on human environment have drawn great attention become a major study. Phycoremediation one most promising areas being explored currently. conventional methods such as chemical precipitation, ion exchange, membrane filtration, floatation, coagulation-flocculation electrochemical inherit limitations bringing down cost treatment, increasing efficiency formation toxic sludge secondary pollution. phycoremediation serves be green technology. This review highlights current advances using different species microalgae treat various industrial effluents mechanism removal from them. A comprehensive look into microalgae-based systems (MBSs) has been covered assess through extracellular intracellular mechanisms biosorption, bioaccumulation detoxification metals. It brings focus all technologies times that utilised urban systems. In addition, challenges, bottlenecks future prospects are also discussed with achieving circular bioeconomy management.
Language: Английский
Citations
14Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 58, P. 104778 - 104778
Published: Jan. 8, 2024
Language: Английский
Citations
11Frontiers in Environmental Science, Journal Year: 2024, Volume and Issue: 12
Published: Sept. 2, 2024
The management of landfill leachate presents a significant environmental challenge, necessitating comprehensive and dynamic treatment approach. This review delves into the critical issue treatment, exploring its impact, technologies, regulatory frameworks, path towards sustainable practices. explores complexities leachate, emphasizing need for waste practices to safeguard health. Our analysis highlights evolution conventional advanced technologies designed mitigate these risks, focusing on membrane oxidation processes, promising potential emerging techniques such as adsorption biological nutrient removal. These are evaluated their efficiency, cost implications, sustainability impacts, underscoring challenges opportunities within current landscape treatment. aims provide insights designing efficient effective systems through detailed methods. By examining case study in Changsha City, effectiveness system integrating various is demonstrated. underscores interconnectedness human activities, health, management, importance holistic It stresses continuous improvement adoption reduce footprint landfills. Ultimately, it calls multiple economic considerations, readiness address future contributing advancement
Language: Английский
Citations
11Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 353, P. 120213 - 120213
Published: Jan. 30, 2024
Language: Английский
Citations
10Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 344, P. 127261 - 127261
Published: March 27, 2024
Language: Английский
Citations
10