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Papers
61,005 resultsShowing papers similar to Mikroplastika Kao Adsorbens Opasnih Materija
ClearAdsorption of Pollutants on Microplastics in Freshwater
This book chapter examines adsorption of co-contaminants—including heavy metals, pesticides, and pharmaceuticals—onto microplastic surfaces in freshwater environments, reviewing how plastic particle characteristics determine their capacity to concentrate and transport associated pollutants.
Transport of persistent organic pollutants: Another effect of microplastic pollution?
This review examines how microplastics act as vectors for persistent organic pollutants (POPs) in aquatic environments, covering the physical and chemical factors governing pollutant adsorption and desorption. The authors discuss how interactions between microplastics and POPs vary with polymer type, particle properties, and environmental conditions, and when these interactions may result in toxic effects on aquatic organisms.
Mini Review on Recent Advances of the Adsorption Mechanism Between Microplastics and Emerging Contaminants for Conservation of Water
This mini-review examines the adsorption mechanisms between microplastics and emerging contaminants such as pharmaceuticals, highlighting how physicochemical properties like hydrophobicity and pH influence pollutant uptake onto different polymer types. The review synthesizes recent advances relevant to understanding how microplastics act as vectors for pharmaceutical contaminants in aquatic environments.
Interakcije mikroplastike i organskih onečišćivala u vodi
This Croatian-language review covers how microplastics adsorb and transport organic contaminants in water, examining the adsorption mechanisms (hydrophobic partitioning, surface interactions), factors affecting uptake capacity (polymer type, aging, particle size), and how co-contamination may amplify overall toxicity.
A systematic review of microplastics in the environment: Sampling, separation, characterization and coexistence mechanisms with pollutants
Massive microplastic pollution was documented across Africa, Asia, India, South Africa, North America, and Europe, with MPs acting as carriers of heavy metals that enter organisms and cause harm. The adsorption capacity of organic pollutants onto microplastics correlated with hydrophobicity, surface area, and functional group characteristics.
Partitioning of chemical contaminants to microplastics: Sorption mechanisms, environmental distribution and effects on toxicity and bioaccumulation
This review critically examines how chemical contaminants like persistent organic pollutants and heavy metals sorb onto microplastic surfaces in the environment. Researchers found that while microplastics can concentrate pollutants at levels far above surrounding water, the actual contribution of microplastics to contaminant transfer into organisms may be less significant than direct exposure from water and food. The study calls for more realistic experimental designs to clarify the true risk.
Microplastics with adsorbed contaminants: Mechanisms and Treatment
This review examines how microplastics adsorb environmental contaminants including heavy metals, organic pollutants, and pathogens, and surveys treatment methods for removing contaminated microplastics from water. Researchers found that microplastics can act as vectors for hazardous substances, potentially increasing their bioavailability and toxicity in aquatic ecosystems. The study evaluates emerging remediation technologies and highlights the complex environmental risks posed by microplastics carrying adsorbed pollutants.
Effect of microplastics on the environmental behavior of emerging contaminants in aquatic matrices
This study examines how microplastics affect the environmental behavior of emerging contaminants in aquatic systems. Microplastics can adsorb other pollutants and alter their bioavailability, potentially increasing or decreasing toxic effects depending on the chemicals and environmental conditions.
Microplastics meet micropollutants in a central european river stream: Adsorption of pollutants to microplastics under environmentally relevant conditions
Researchers investigated how microplastics adsorb organic micropollutants in a Central European river under real-world conditions. They found that aged microplastics showed higher adsorption capacity for contaminants compared to pristine ones, and that the type of plastic material influenced which pollutants were absorbed. The findings suggest that microplastics in rivers can act as carriers for harmful chemicals, potentially spreading contamination through aquatic ecosystems.
Microplastic-Toxic Chemical Interaction: A Review Study on Quantified Levels, Mechanism and Implication
This review summarizes quantified levels of heavy metals and hydrophobic organic contaminants sorbed onto microplastics in environmental media, examining adsorption and desorption mechanisms and discussing health implications of ingested microplastics acting as vectors for toxic chemical transport.
Adsorption behavior of organic pollutants and metals on micro/nanoplastics in the aquatic environment
This review examines how micro- and nanoplastics in aquatic environments adsorb organic pollutants and metals onto their surfaces, effectively acting as carriers for other contaminants. Researchers found that environmental factors like pH, salinity, and aging of the plastic significantly influence this sorption behavior. The findings raise concerns that microplastics may increase the bioavailability and toxicity of chemical pollutants in waterways.
Adsorption behaviour and interaction of organic micropollutants with nano and microplastics – A review
This review analyzed the adsorption behavior of organic micropollutants — including pharmaceuticals, pesticides, and industrial chemicals — onto nano- and microplastics, finding that adsorption is governed by pollutant hydrophobicity, particle surface area, and aging state, and that microplastics can act as vectors delivering co-contaminants to aquatic organisms.
Research progress on environmental occurrence of microplastics and their interaction mechanism with organic pollutants
This review summarizes how microplastics in the environment interact with organic pollutants—adsorbing, carrying, and releasing them. Microplastics act as mobile carriers for persistent organic chemicals, altering their distribution and toxicity in ecosystems and the organisms, including humans, that consume them.
Adsorption of Different Pollutants by Using Microplastic with Different Influencing Factors and Mechanisms in Wastewater: A Review
This review examines how microplastics adsorb various pollutants including heavy metals, antibiotics, and organic contaminants in wastewater, analyzing the key factors and mechanisms that influence their adsorption capacity and environmental behavior.
The Dual Role of Microplastics in Marine Environment: Sink and Vectors of Pollutants
This review examines the dual role of microplastics in the marine environment as both accumulators of persistent organic pollutants and vectors that transport these chemicals and other contaminants including heavy metals, pharmaceuticals, and pathogens. The study highlights how microplastics can concentrate toxic substances from seawater and then release them when ingested by marine organisms, creating additional exposure pathways.
[Research Progress on Trojan-horse Effect of Microplastics and Heavy Metals in Freshwater Environment].
This review examines the Trojan-horse effect in freshwater environments where microplastics adsorb and transport heavy metals, significantly increasing their potential ecological harm due to the large surface area and persistence of microplastic particles.
The impact of microplastic pollution on ecological environment: a review
This review examines the broad ecological impact of microplastic pollution, focusing on how the strong adsorption capacity of microplastic surfaces allows them to carry persistent organic pollutants through the environment. Researchers found that the combined effects of microplastics and adsorbed chemicals increase toxicity to organisms across different levels of the food chain. The study calls for more research into the long-term ecological consequences of microplastic pollution and its synergistic effects with other contaminants.
Understanding the Adsorption Behavior of Heavy Metals onto the MPs and Their Impact
This review examines how microplastics adsorb heavy metals from soil and aquatic environments and how this adsorption affects the transport, bioavailability, and toxicity of both contaminants. The authors synthesize evidence showing that microplastics act as effective carriers for heavy metal transport through freshwater and marine systems, amplifying the ecological hazard of metal contamination.
Adsorption Behavior of Microplastics as a Carrier of Various Contaminants and Their Ecotoxicity in Aquatic Environment
This review examines how microplastics in aquatic environments act as "Trojan horse" carriers, adsorbing other pollutants (heavy metals, pesticides, pharmaceuticals) onto their surfaces through hydrophobic, electrostatic, and hydrogen-bond interactions. Co-exposure of microplastics plus adsorbed contaminants has been shown to amplify oxidative stress, reduce reproduction rates, and impair photosynthesis in aquatic organisms — suggesting the combined risk of microplastics plus hitchhiking chemicals is greater than either alone.
Potential of Adsorption of Diverse Environmental Contaminants onto Microplastics
Researchers assessed the ability of four common types of microplastics to adsorb hazardous environmental contaminants including dyes and heavy metals. They found that dyes were adsorbed through physical processes while heavy metal adsorption varied by plastic type, with polystyrene showing the highest capacity for certain metals. The study confirms that microplastics can act as vectors for diverse pollutants, potentially increasing the environmental mobility and bioavailability of toxic substances.
The bioaccumulation effects of microplastics and associated organic pollutants in the aquatic environment
This review examined how microplastics in aquatic environments interact with organic pollutants through adsorption, affecting the bioaccumulation and toxicity of those pollutants in aquatic organisms due to the high hydrophobicity of microplastic surfaces.
Association of hazardous compounds with microplastics in freshwater ecosystems
This book chapter reviews how hazardous chemical compounds — including pesticides, pharmaceuticals, and heavy metals — associate with microplastics in freshwater ecosystems. Microplastics act as carriers for these compounds, potentially increasing their bioavailability to aquatic organisms and complicating risk assessment.
Enrichment of Persistent Organic Pollutants in Microplastics from Coastal Waters
Researchers quantified how microplastics concentrate persistent organic pollutants compared to suspended particulate matter in coastal seawater. They found that the concentrating effect of microplastics on these pollutants was one to two orders of magnitude greater than that of natural suspended particles. The study provides precise measurements of enrichment factors, suggesting that microplastics may serve as significant carriers of toxic organic chemicals in marine environments.
Interaction of Environmental Pollutants with Microplastics: A Critical Review of Sorption Factors, Bioaccumulation and Ecotoxicological Effects
This critical review examines how microplastics interact with and enhance the toxicity of co-occurring environmental pollutants including heavy metals, persistent organic compounds, and pharmaceuticals, synthesizing evidence on sorption mechanisms and combined ecotoxicological effects.