Recent Trends and Future Challenges of Metal-Organic Framework-Based optical and electro-chemical sensing platforms for the Ultra-sensitive detection of biomarkers and environmental Contaminants: A review (Year − 2023 & 2024)

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 112937 - 112937

Published: Jan. 1, 2025

Language: Английский

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Health Risk Assessment Associated with Heavy Metals Pollution in Sandy Clay Loam Soils and Vegetables Irrigated by Wastewater: a Case Study of Bahawalpur City

Eurasian Soil Science, Journal Year: 2025, Volume and Issue: 58(2)

Published: Feb. 1, 2025

Language: Английский

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Environmental sustainable ZrO2 -phosphorous Biochar nano composite derived from sugarcane bagasse and their adsorption behavior of antidepressant drugs

BMC Chemistry, Journal Year: 2025, Volume and Issue: 19(1)

Published: March 14, 2025

Abstract Phosphorous biochar was synthesized from sugarcane bagasse (SB) by applying a 2:1 weight ratio of H 3 PO 4 to OP and pyrolyzing it at 600 °C under nitrogen. Sugarcane selected for its affordability environmental benefits as carbon support. Following this, zirconium-loaded PC nanocomposite (ZrP400) developed impregnating zirconium hydroxide in concentrations 5–30% onto the mesoporous phosphorous biochar, which then thermally treated 400ºC. Analytical techniques showed that ZrP400 adsorbents had high surface area (1697–2434 m²/g) considerable porosity. The effectiveness these removing hazardous tricyclic antidepressant amitriptyline (AMT) water tested. At pH 6.52, neutral adsorbent provided various chemical functional groups facilitated binding amitriptyline. With 20 mg 35ºC, capacity adsorption reached up 585 mg/g. Adsorption equilibrium within 120 min over concentration range 10 300 mg/L. Kinetic data well described pseudo-second-order Freundlich isotherm models, indicating chemisorption primary mechanism, with physisorption also contributing significantly removal. spent could be effectively regenerated using ethanol. Additionally, process’s sustainability assessed GAPI AGREE metrics, confirmed friendliness, practicality, sustainability. Graphical

Language: Английский

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Mechanistic assessment of functionalised biochar derived from customised pyrolyzer for nitrate removal

Results in Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 104672 - 104672

Published: March 1, 2025

Language: Английский

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Determination of potentially toxic elements in soil, river water and spinach samples from the Lesser Himalaya (Pakistan) by ICP-OES: Implications for food security and public health

Journal of Food Composition and Analysis, Journal Year: 2025, Volume and Issue: unknown, P. 107523 - 107523

Published: March 1, 2025

Language: Английский

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Assessing the Suitability of Cement Industry Effluent for Irrigating Eight Different Genetic Varieties of Castor Bean (Ricinus communis L.): A Case Study

Published: Jan. 1, 2025

Language: Английский

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Bisphenol analogues in soils and lettuce (Lactuca sativa L.) around typical factories in eastern China: Occurrence, contamination characteristics, and health risks

Environmental Pollution, Journal Year: 2025, Volume and Issue: unknown, P. 126126 - 126126

Published: March 1, 2025

Language: Английский

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Advancing Food Safety in Bangladesh: Challenges and the Promise of Smart Sensor Technology

Food Safety and Health, Journal Year: 2025, Volume and Issue: unknown

Published: April 20, 2025

ABSTRACT Food safety is a critical public health concern for preventing foodborne illnesses and ensuring consumer protection. hazards may present throughout the food supply chain, from farm to fork, posing significant risks. This comprehensive review explored prevalent in Bangladesh highlighted smart sensor technologies hazard detection. By reviewing recent literature on Bangladeshi web, this study discusses potential consequences of these their detection methods. Finally, evaluation existing challenges sensor‐based techniques are provided. Bacterial pathogens, agrochemical residues, toxic preservatives, adulteration highly chain. The key country lack awareness, unhygienic practices handling preparation, multiplicity laws coordination among regulatory authorities, bureaucratic complexities, inadequate infrastructure skilled human resources. Smart offers promising solution limitations conventional determination techniques, providing rapid accurate results with low cost, portability, ease operation, thereby significantly enhancing country’s scenario. help policymakers, academicians better understand chain develop more effective strategies mitigating risks, safety, health.

Language: Английский

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Application of Red Mud Acid Activation Treatment Leaching Solution for Preparation of Functionalized Layered Double Hydroxides

Materials Chemistry and Physics, Journal Year: 2025, Volume and Issue: unknown, P. 130950 - 130950

Published: April 1, 2025

Language: Английский

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Levofloxacin Synergistic Capture Using a “Memory-Effect” Layered Double Oxides Loaded with ZIF-67 Nanoparticles

Langmuir, Journal Year: 2025, Volume and Issue: unknown

Published: May 5, 2025

Layered double hydroxides (LDHs) are limited by a lack of adsorption active sites and low porosity, leading to suboptimal performance in antibiotic adsorption. In this study, LDH was used as templates obtain LDO through high-temperature calcination, creating rapid mass transfer channels for LVX, thereby enhancing capacity reducing time. Subsequently, small ZIF-67 crystals were grown situ between the layers on surface LDOs, providing additional area LDO@ZIF-67 composite material. LVX removal process, synergistic effect mainly depends "memory effect" interaction various mechanisms such metal complexation, hydrogen bonding, electrostatic attraction. exhibits rate toward reaching equilibrium within 40 min, with an high 268 mg/g, surpassing values reported some literature. The process more consistent Langmuir (R2 = 0.992) pseudo-second-order kinetic model 0.991). analysis thermodynamics results showed that gradually decreased increase temperature, which belonged spontaneous exothermicity reduced degree freedom. addition, still maintains good porous crystal structure after 5 cycles adsorption-desorption, can reach 214 mg/g. This study highlights significant potential from aqueous solutions its promising application wastewater treatment.

Language: Английский

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