La exposición a las mareas negras y sus efectos en la salud

Rodríguez-Trigo, Gema; Zock, Jan Paul; Montes, Isabel Isidro

doi:10.1157/13111350

Cited by 16 publications

(1 citation statement)

References 14 publications

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“…The separation of oily phases and solid micro- and nanoparticles from water streams is of great importance for practical, processing, and environmental reasons. − Contaminants may be simply the result of domestic or laboratory wastewater treatments or may rise serious environmental threats in the case of industrial effluents or ocean oil spills. − These cases usually involve different chemicals to come in contact with water, and the volumes to be processed may greatly differ. Additionally, in the last decades, nanoparticles have been increasingly used in research contexts, and hundreds of products supplemented with engineered nanoparticles are commercially available .…”

Section: Introductionmentioning

confidence: 99%

Biodegradable Material for the Absorption of Organic Compounds and Nanoparticles

2014

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Contaminants in water streams, in the form of oily/organic phases or nanoparticles, affect a large variety of activities, from laboratory practice up to environmental systems. To date, a large number of materials for the absorption and retention of these pollutants have been developed. Such materials, however, rarely conjugate high oil uptake, nanoparticle sequestration, biodegradability, and cost effectiveness simultaneously. In this work, we exploited the structural properties of dermal collagen networks and simple chemical manipulations to fabricate an original material that proved effective in separating water from organic and nanoparticulated contaminants. Our material is reusable, biodegradable, safe, and cost-effective and shows a high absorptive capacity of a large variety of organic compounds; it is also able to capture metallic nanoparticles. These features allow our material to effectively separate water from oily/nanoparticulate phases, thus making it an appropriate absorber for chemical processes and environmental protection.

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Section: Introductionmentioning

confidence: 99%

Biodegradable Material for the Absorption of Organic Compounds and Nanoparticles

2014

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Experimental analysis of fuel from fish processing industry waste in a diesel engine

Varuvel

Mrad

Aloui

et al. 2016

Clean Techn Environ Policy

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Preparation and application of magnetic superhydrophobic polydivinylbenzene nanofibers for oil adsorption in wastewater

Zhu

Tian

et al. 2018

Environ Sci Pollut Res

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Superhydrophobic materials have an excellent performance in oil adsorption. In this study, a novel magnetic polydivinylbenzene (PDVB) nanofiber was synthesized by the method of cation polymerization to adsorb oil from water. The magnetic PDVB was hollow nanofiber with FeO nanoparticles embedded in its structure. The synthesis condition was optimized that the ratio of divinylbenzene (DVB) to boron fluoride ethyl ether (BFEE) was 10:1 (v/v), and the FeO dosage was 0.175 g/g of DVB. The material showed an excellent oil adsorption performance in wastewater, and the oil concentration could be reduced from 2000 to 92.2 mg/L within 5 min. The magnetic PDVB had relatively high adsorption capacity (12 g/g) for oil, which could be attributed to its super hydrophobicity and one-dimensional nanostructure with high crosslinking degree. The isotherm study indicated that the magnetic PDVB adsorbed oil was an asymmetric or multilayer adsorption process. The material could be regenerated by simple squeeze and maintain its adsorption capacity after it has been used for 10 recycles. In real coking wastewater, the magnetic PDVB kept a good oil adsorption performance without the interference of various pollutants, indicating a wide prospect in practical use.

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La exposición a las mareas negras y sus efectos en la salud

Cited by 16 publications

References 14 publications

Biodegradable Material for the Absorption of Organic Compounds and Nanoparticles

Biodegradable Material for the Absorption of Organic Compounds and Nanoparticles

Experimental analysis of fuel from fish processing industry waste in a diesel engine

Preparation and application of magnetic superhydrophobic polydivinylbenzene nanofibers for oil adsorption in wastewater

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