Buscar
Mostrando ítems 1-10 de 1642
Characterization of clays used in the ceramic manufacturing industry by reflectance spectroscopy: An experiment in the Sao Simao ball-clay deposit, Brazil
(Elsevier Science BvAmsterdamHolanda, 2008)
Spectroscopic characterization of schiff base-copper complexes immobilized in smectite clays
(Sociedade Brasileira de Química, 2010-01-01)
Herein, the immobilization of some Schiff base-copper(II) complexes in smectite clays is described as a strategy for the heterogenization of homogeneous catalysts. The obtained materials were characterized by spectroscopic ...
Spectroscopic characterization of schiff base-copper complexes immobilized in smectite clays
(Sociedade Brasileira de Química, 2010-01-01)
Herein, the immobilization of some Schiff base-copper(II) complexes in smectite clays is described as a strategy for the heterogenization of homogeneous catalysts. The obtained materials were characterized by spectroscopic ...
Effect of clay organic modifier on the final performance of PCL/clay nanocomposites
(Elsevier Science, 2011-11)
The effect of un-modified and several organo-modified montmorillonites on the morphology, mechanical properties and thermal behavior of polycaprolactone (PCL) based nanocomposites prepared by melt intercalation was studied. ...
Boric acid (H3BO3) as flux agent of clay-based ceramics, B2O3 effect in clay thermal behavior and resultant ceramics properties
(Springer, 2019-09)
Ceramic materials were satisfactorily processed through a dry scalable process from binary clay–boric acid (H3BO3) mixtures. Relevant thermal parameters were established by a multitechnique approach that included ...
Polyaniline and mineral clay-based conductive composites
(ABM, ABC, ABPol, 2007-09-01)
Composite materials have attracted the attention of numerous researchers due to the distinct properties shown by this class of materials and the mineral clay used in their synthesis. In this study, conductive composites ...
Inorganic-organic bio-nanocomposite films based on Laponite and Cellulose Nanofibers (CNF)
(2019-02-01)
Nowadays there is a demand for ecologically efficient sustainable materials. The combination of cellulose and clay can provide materials with improved mechanical, thermal, and optical properties, besides better water and ...