Caracterização por DRX de biocompósitos a base de PLA carregados com resíduos do caroço de manga e nano-organo-montmorilonita. [PDF]
, 2021 A agroindústria do suco de manga gera uma grande quantidade de resíduos, como o caroço de manga. O objetivo deste trabalho é a caracterização da estrutura cristalina de diversos biocompósitos desenvolvidos a base desses resíduos, em matriz de Poli (ácido
LIMA, E. M. B. +6 more
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Nafion/SiO2@TiO2‐palygorskite membranes with improved proton conductivity
Journal of Applied Polymer Science, Volume 139, Issue 21, June 5, 2022., 2022 The study introduces insights on the preparation and use of TiO2‐palygorskite and SiO2@TiO2‐palygorskite heterostructured nanoparticles as nanofiller of Nafion for increasing water stability and proton conductivity. Results prove that the composite membranes show improved proton conductivity at high temperature, broadening so the temperature range of ...
Noura Thmaini +4 more
wiley +1 more source
Review and new data on the surface properties of palygorskite: A comparative study [PDF]
, 2022 [EN] Palygorskite is a mineral used in a wide number of industrial sectors. Currently, there are hundreds of studies in which palygorskite is a part of different nanocomposites and bionanocomposites.
García Rivas, Javier +5 more
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Biochar composites: Emerging trends, field successes and sustainability implications
Soil Use and Management, Volume 38, Issue 1, Page 14-38, January 2022., 2022 Abstract Engineered biochars are promising candidates in a wide range of environmental applications, including soil fertility improvement, contaminant immobilization, wastewater treatment and in situ carbon sequestration. This review provides a systematic classification of these novel biochar composites and identifies the promising future trends in ...
Liuwei Wang +7 more
wiley +1 more source
Magnetic Assembly and Functionalization of One-Dimensional Nanominerals in Optical Field [PDF]
, 2021 Magnetic particles can be oriented along the magnetic field direction to achieve orderly arrangement under the magnetic field. Optical functional materials such as photonic crystal and liquid crystal can be obtained according to magnetic induced ordered ...
Fu, Meng +3 more
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New Trends in Clay-Based Nanohybrid Applications: Essential Oil Encapsulation Strategies to Improve Their Biological Activity [PDF]
, 2022 Essential oils (EOs) are used in medicinal, pharmaceutical, cosmetic, agricultural, and food industries thanks to their key properties and multiple benefits.
Attia, Sameh +6 more
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Copolymer/Clay Nanocomposites for Biomedical Applications
Advanced Functional Materials, Volume 30, Issue 17, April 27, 2020., 2020 Copolymer/clay nanocomposites are considered as advanced functional biomaterials, which are widely used in biomedical applications. This review presents a broad overview over several classes of nanoclays, surface modification protocols, and different processing methodologies to prepare copolymer/clay nanocomposite morphologies such as thin films, fiber
Selvakumar Murugesan, Thomas Scheibel
wiley +1 more source
Synthesis, characterization and photocatalytic activity of TiO2 supported natural palygorskite microfibers [PDF]
, 2011 This study deals with the synthesis of TiO2 supported Moroccan palygorskite fibers and their use as photocatalyst for the removal of Orange G pollutant from wastewater.
Amjoud, M'barek +7 more
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PALYGORSKITE FROM PIAUÍ, BRAZIL: TECHNOLOGICAL INVESTIGATION OF A NEW MINERAL OCCURRENCE WITH INDUSTRIAL AND ENVIRONMENTAL APPLICATIONS: Palygorskita do Piauí, Brasil: investigação tecnológica de uma nova ocorrência mineral para aplicações industriais e ambientais [PDF]
, 2022 This research reports the technological investigation of a run-of-mine sample of palygorskite from a new occurrence in the Guadalupe, state of Piauí, Brazil and consisted of ore dressing of the sample and wet size classification in 45 and 20 µm, with ...
BERTOLINO, Luiz Carlos +2 more
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