Results 121 to 130 of about 1,134 (138)

Ecological Risk Assessment of a Metal-Contaminated Area in the Tropics. Tier II: Detailed Assessment. [PDF]

open access: yesPLoS One, 2015
Niemeyer JC   +6 more
europepmc   +1 more source

Argilas Expansivas da Cidade da Praia [PDF]

open access: yes, 2006
Santos, Bila de Jesus Sequeira Ferreira
core  

Aflatoxins importance on animal nutrition. [PDF]

open access: yes, 2017
CUNHA JUNIOR, A.   +6 more
core  

PLA and Montmorilonite Nanocomposites: Properties, Biodegradation and Potential Toxicity

Journal of Polymers and the Environment, 2013
The concern related to solid waste increases efforts to develop products based on biodegradable materials. At present, PLA has one of the highest potentials among biopolyesters, particularly for packaging. However, its application is limited in some fields.
Souza, Patrícia Moraes Sinohara   +3 more
openaire   +2 more sources

Nanocomposites Obtained by Montmorilonite Clay Additivation in P3 (HB-8%HV)

Materials Science Forum, 2014
Modified montmorilonite additivated films of poly 3 (hydroxybutyrateco-8%-hydroxyvalerate) were formulated by solvent evaporation technique and then characterized by means of X-ray diffraction, scanning electron microscopy, atomic force microscopy and scanning differential calorimetry.
Emilene Rita Pimental da Silva   +5 more
openaire   +1 more source

SINTESIS DAN KARAKTERISASI SIFAT MAGNETIK NANOKOMPOSIT Fe3O4 – MONTMORILONIT BERDASARKAN VARIASI SUHU

PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL), 2015
This study aims to investigate the characteristics of the magnetic properties of Fe3O4 – Montmorillonite nanocomposite and determine the effect of temperature on the characteristics of Fe3O4 – Montmorillonite nanocomposite. Fe3O4 - Montmorillonite nanocomposite were synthesized using coprecipitation method.
Simamora, Pintor, Krisna, Krisna
openaire   +2 more sources

Synthesis and characterization of PMMA and organic modified montmorilonites nanocomposites via in situ polymerization assisted by sonication

Applied Clay Science, 2018
Abstract A variety of organo-modified montmorillonite (OMMT) and poly(methylmethacrylate) (PMMA) nanocomposites (CPN) were synthetized by in situ polymerization in a chloroform solution under probe sonication at clay loadings of 3 mass%. A factorial experimental design was used to study the effects of the synthesis variables: Flory-Huggins (F-H ...
Bruna Rosa Prado, Julio Roberto Bartoli
openaire   +1 more source

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