Results 11 to 20 of about 133,176 (288)

Additive Manufacturing‐Enabled Architected Nanocomposite Lattices Coated with Plasmonic Nanoparticles for Water Pollutants Detection

open access: yesMacromolecular Materials and Engineering, 2023
Novel low‐cost materials to uptake and detect vestigial amounts of pesticides are highly desirable for water quality monitoring. Herein, are demonstrated, for the first time, surface‐enhanced Raman scattering (SERS) sensors enabled via additively ...
Sara Fateixa   +4 more
doaj   +1 more source

From Water for Water: PEDOT:PSS-Chitosan Beads for Sustainable Dyes Adsorption

open access: yesGels, 2023
This study investigates the viability of developing chitosan-based hydrogels derived from waste shrimp shells for the removal of methylene blue and methyl orange, thereby transforming food waste into advanced materials for environmental remediation ...
Irene Vassalini   +5 more
doaj   +1 more source

Spectroscopy Transmittance by LED Calibration

open access: yesSensors, 2019
Local administrations demand real-time and continuous pollution monitoring in sewer networks. Spectroscopy is a non-destructive technique that can be used to continuously monitor quality in sewers.
Daniel Carreres-Prieto   +3 more
doaj   +1 more source

Predicting the Impacts of Land Cover Management Scenarios on the Run-off Volume and River Pollutants Using the L-THIA Model for the Hablehrud basin [PDF]

open access: yesپژوهش‌های آبخیزداری, 2020
Land cover change is an important factor in terms of its impacts on altering the quantity and quality of the flow regimes. The Long-term Hydrologic Impact Assessment model was used to predict the impacts of land cover management scenarios on run-off ...
Ebrahim Karimi Sangchini   +3 more
doaj   +1 more source

Recent Advances in Nanoporous Membranes for Water Purification

open access: yesNanomaterials, 2018
Nanoporous materials exhibit wide applications in the fields of electrocatalysis, nanodevice fabrication, energy, and environmental science, as well as analytical science. In this review, we present a summary of recent studies on nanoporous membranes for
Zhuqing Wang   +3 more
doaj   +1 more source

Efficiency Assessment of Coagulants in the Removal of Arsenic from Water [PDF]

open access: yesمحیط زیست و مهندسی آب, 2017
Coagulation and flocculation process is one of the common methods used in water treatment plants used for treatment of surface waters. If performed correctly, this process can affect the removal of heavy metals and the removal rate will reach its maximum
Behzad Kouhi, Shahin Past
doaj  

Polysaccharides as Economic and Sustainable Raw Materials for the Preparation of Adsorbents for Water Treatment

open access: yesPolysaccharides, 2023
Adsorption processes, due to their technical simplicity and cost-effectiveness, have arisen as one of the most well-known, straightforward solutions to water pollution.
Gema Díaz Bukvic   +2 more
doaj   +1 more source

Biomonitoring of Heavy Metals: The Unexplored Role of Marine Sessile Taxa

open access: yesApplied Sciences, 2021
Coastal areas are known to receive significant anthropogenic inputs, mainly deriving from metropolitan areas, industries, and activities related to tourism.
Camilla Roveta   +9 more
doaj   +1 more source

The impact of microplastics on the adsorption of 2,4,6-tribromophenol in soils: Competitive adsorption

open access: yesEcotoxicology and Environmental Safety
Soil is a major sink for microplastics (MPs) which can interact with organic contaminants affecting their transport behavior. The impact of MPs in soil matrix is complicated depending on soil-MPs, soil-contaminants and MPs-contaminants interactions ...
Guoyu Ding   +7 more
doaj   +1 more source

Evaluation of detoxification of aflatoxin-b1 by using Ag nanoparticles of oil extracts user prepared by using some medical herbs

open access: yesHerba Polonica, 2022
Introduction: Herbs or plants are used for a variety of purposes, including nutrition, medicinal and in the beverage industry, beverages, coloring, food preservatives, insect repellants and cosmetics.
Jawad Mokdad. M.   +2 more
doaj   +1 more source

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