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Nanomaterials with Tailored Magnetic Properties as Adsorbents of Organic Pollutants from Wastewaters
(MDPI Multidisciplinary Digital Publishing Institute, 2020-04)
Water quality has become one of the most critical issue of concern worldwide. The main challenge of the scientific community is to develop innovative and sustainable water treatment technologies with high efficiencies and ...
From biowaste to magnet-responsive materials for water remediation from polycyclic aromatic hydrocarbons
(Pergamon-Elsevier Science Ltd, 2018-07)
Composted urban biowaste-derived substances (BBS-GC) are used as carbon sources for the preparation of carbon-coated magnet-sensitive nanoparticles obtained via co-precipitation method and the subsequent thermal treatment ...
Magnetic nanotechnological devices as efficient tools to improve the quality of water: analysis on a real case
(Springer Heidelberg, 2018-08-02)
Magnetic nanoparticles (MNPs), based on iron oxide (magnetite) and ferrogel of gelatin and MNPs, were employed as efficient tools for the removal of heavy metals and nutrients from water samples from Bahia Blanca estuarine ...
Síntesis de un nanomaterial magnético de plata para aplicaciones ambientalesSynthesis of a silver magnetic nanomaterial for environmental applications
(Universidad Nacional de la Patagonia Austral, 2021-11)
El desarrollo de nuevos sensibilizadores para la degradación fotoquímica de contaminantes ha sido un foco de atención en los últimos años, es por ello que los nanomateriales han tomado una gran relevancia en este campo. ...
Sustainable magnet-responsive nanomaterials for the removal of arsenic from contaminated water
(Elsevier Science, 2018-01)
In this study, chitosan and bio-based substances (BBS) obtained from composted biowaste were used as stabilizers for the synthesis of magnet-sensitive nanoparticles (NPs) via coprecipitation method. A pyrolysis treatment ...
High yield of nano zero-valent iron (nZVI) from carbothermal synthesis using lignin-derived substances from municipal biowaste
(Elsevier Science, 2019-06)
Nano zero-valent iron (nZVI) has been used as an effective catalyst in different reduction reactions. In this work, a synthesis procedure to obtain a carbon based materials with high nZVI content is reported. This synthesis ...
Hybrid magnetic nanoparticles as efficient nanoheaters in biomedical applications
(Royal Society of Chemistry, 2021-02)
Heating at the nanoscale is the basis of several biomedical applications, including magnetic hyperthermia therapies and heat-triggered drug delivery. The combination of multiple inorganic materials in hybrid magnetic ...
Recent studies on magnetic mesoporous nanomaterials for water treatments
(Asociación Química Argentina, 2019-12)
En el contexto del tratamiento de aguas contaminadas, este trabajo ofrece una visión general y en profundidad de los últimos avances en diseño racional, síntesis y aplicaciones de nanomateriales magnéticos mesoporosos en ...
A review of magnetic separation of whey proteins and potential application to whey proteins recovery, isolation and utilization
(Elsevier, 2019-04)
Cheese whey (CW) is a voluminous effluent generatin environmental and economic impact in milk producing countries. Proteins from CW are useful for biotechnological applications. Available procedures to purify CW are complex ...
Critical review of the characteristics, interactions, and toxicity of micro/nanomaterials pollutants in aquatic environments
(Pergamon-Elsevier Science Ltd, 2022-01-07)
A wide range of contaminants of emerging concern such as micro/nanoplastics (MPs/PNPs) and metal-nanoparticles (Me-NPs) from anthropogenic activities have been identified in aquatic environments. The hazardous effects of ...