Economía Circular
Economía Circular
Green Synthesis of Tin Oxide (SnO2) Nanoparticles Using Ginger Extracts for Photocatalytic Degradation of Organic Dyes in Wastewater
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One of the main issues that has been receiving great attention globally is the pollution of water resources with dyes, as the chemicals present in them are carcinogenic and harmful to aquatic...
Hierarchically Structured Hollow Fiber Membranes for Efficient, Selective, and Scalable Mercury Ion Removal from Water
11/06/2025 -
Hierarchically structured sulfurized polyacrylonitrile hollow fiber membranes are fabricated via wet spinning for efficient and selective mercury ion removal. The membranes demonstrate excellent...
Genetic engineering of bacteriophage S16 for Salmonella separation, concentration, and detection
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Salmonella contamination in food and water poses a major global health risk, creating an urgent need for rapid, reliable, and cost-effective detection methods. Conventional approaches are...
Sonicated Carbon Nanotube Catalysts for Efficient Point‐of‐use Water Treatment
21/05/2025 -
The growing demand for freshwater and rising contamination of water sources require innovative treatment technologies. Sonicated carbon nanotubes can activate persulfate for selective contaminant...
Phytoremediation for water quality improvement: current advances and future prospects
23/05/2025 -
Arsenic (As) contamination of groundwater is a serious global issue requiring effective and sustainable remediation strategies. For long-term As immobilization, this study explores the potential...
CO2‐Responsive Smart Wood Scaffold for Natural Organic Matter Removal without Secondary Pollution
16/05/2025 -
A CO2‐responsive smart wood scaffold is developed for sustainable water purification, achieving efficient natural organic matter (NOM) removal and microbial disinfection without secondary...
Amino acid regulation of peroxidase-like activity of Cu2O nanozyme for detection of tetracycline antibiotics
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Tetracycline antibiotics (TCs) are widely used in medicine, agriculture, and animal husbandry. However, their overuse has led to environmental pollution, posing a significant threat to water...
Active Hydrogen Enrichment on Cu6Sn5‐type High Entropy Intermetallics for Efficient Nitrate Reduction Reaction
06/05/2025 -
Nanoporous (Cu0.25Ni0.25Fe0.25Co0.25)6Sn5 high entropy intermetallic compound achieves excellent performance for ammonia electrosynthesis, allowing electrocatalytic nitrate reduction in a wide...
Decolorization of Azo and Anthraquinone Dyes Using Recombinant Horseradish Peroxidase A2A Isoenzyme Produced by Komagataella phaffii
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Water pollution is a significant issue due to industrialization and population growth, and one of the main sources of wastewater is synthetic dyes. The textile sector is particularly affected by...
Enhanced Tolerance and Growth of Chlorella vulgaris and Scenedesmus quadricauda in Anaerobic Digestate Food Waste Effluent
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Anaerobic digestate food waste effluent (ADFE) contains high nutrient loads and causes water pollution and waste of resources if discharged without treatment. Microalgae provides a promising...
Surface plasmon resonance biosensor for environmental detection of tramadol
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Contamination of surface water and drinking water with pharmaceuticals presents an environmental concern. It has been shown to affect aquatic organisms and have adverse health effects on humans....
Micromodification of Metal Oxides and Their Applications in Fiber‐Optic Sensing: A Review
27/02/2025 -
Metal oxides have good sensitivity to specific environmental parameters and can be monitored through changes in their properties, thereby improving the sensitivity and response speed of fiber‐optic...
Industrial‐current Ammonia Synthesis by Polarized Cuprous Cyanamide Coupled to Valorization of Glycerol at 4,000 mA cm−2
21/02/2025 -
This work presents a membrane electrode assembly (MEA) system featuring Cu2NCN as an efficient nitrate reduction (NO3RR) electrocatalyst, coupled with glycerol oxidation for low‐voltage,...
First Evidence of Microplastics Burden in Surface Waters of Budhabalanga Estuary, Chandipur, Eastern India: Potential Threat to Aquatic Ecosystem
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Abstract Microplastic pollution has emerged as a new global concern because of its ubiquitous and persistent nature. Due to the rising use of plastics and discharge of plastic...
Source, transport, and fate of nitrate in shallow groundwater in the eastern Niger Delta
20/11/2024 -
The eastern Niger Delta region in Nigeria is a hotspot for reactive nitrogen pollution due to extensive animal husbandry, pit latrine usage, and agricultural practices. Despite the high level of...
Effective Oil/Water Separation Sorbent Based on Nylon 6,6-Organoclay Nanofiber Mats
21/11/2024 -
Oil spills and marine pollution caused by oil spills have a serious effect on environment and human life. The efficient removal of oils, petroleum-based products, and organic solvents from water...
The impact of Ag dopant on the photocatalytic activity toward methylene blue and antimicrobial activities of g-C3N4/ZnO nanocomposite
18/11/2024 -
Abstract Water contamination is one of the greatest challenges that need to be addressed because it directly impacts every living thing on the entire globe, including humans. The...
Environmental Risk Assessment of Glyphosate and Aminomethylphosphonic Acid (AMPA) in Portuguese Groundwater Ecosystems
19/11/2024 -
The aim of the present study was to assess the risk related to the exposure of groundwater ecosystems to herbicide glyphosate and its non-relevant metabolite aminomethylphosphonic acid (AMPA) based...
Underwater Noise Assessment in the Romanian Black Sea Waters
21/11/2024 -
The Black Sea, a unique semi-enclosed marine ecosystem, is the eastern maritime boundary of the European Union and holds significant ecological importance. The present study investigates...
Does Microplastic Pollution in the Epikarst Environment Coincide with Rainfall Flushes and Copepod Population Dynamics?
20/11/2024 -
Karst areas are characteristic landscapes formed by the dissolution of soluble rocks, whose hydrology is largely influenced by rapid infiltration through the karst massif. These areas are often...
The Novel Study On Arsenic Contamination, Health Risk, and Approaches to Its Mitigation From Water Resource of a Developing Country: A potential review
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The pollution and contamination by arsenic (As) in the water resources is a worldwide concern due to its adverse toxic effects on the environment and public health. The current study aimed to...
