Irradiation effect on physico-chemical properties of clay minerals

2002 ◽  
Vol 21 (1-2) ◽  
pp. 117-123 ◽  
Author(s):  
R Pushkareva ◽  
E Kalinichenko ◽  
A Lytovchenko ◽  
A Pushkarev ◽  
V Kadochnikov ◽  
...  
Keyword(s):  
Clay Minerals ◽  
Chemical Properties ◽  
Irradiation Effect ◽  
Physico Chemical

Evaluation of gamma irradiation effect on physico-chemical properties of a mixed beverage based in soy milk and grape juice

2018 ◽  
Vol 316 (1) ◽  
pp. 29-36 ◽  
Author(s):  
Érica Amanda de Barros ◽  
Vladimir Eliodoro Costa ◽  
Dayanne Fabrício Bressan ◽  
Renata Bruna dos Santos Coscolin ◽  
Rogério Lopes Vieites ◽  
...  
Keyword(s):  
Gamma Irradiation ◽  
Chemical Properties ◽  
Grape Juice ◽  
Irradiation Effect ◽  
Soy Milk ◽  
Physico Chemical

scholarly journals Physico-chemical characterization of clay mineral mixtures from Boyacá-Colombia

DYNA ◽  
2020 ◽  
Vol 87 (213) ◽  
pp. 116-122
Author(s):  
Iván Supelano García ◽  
Carlos Andrés Palacio Gómez ◽  
Julieth Alexandra Mejía Gómez ◽  
Carlos Arturo Parra Vargas
Keyword(s):  
Clay Minerals ◽  
Raw Materials ◽  
Chemical Properties ◽  
Chemical Characterization ◽  
X Rays ◽  
Scanning Calorimetry ◽  
Positron Annihilation Lifetime ◽  
Physico Chemical ◽  
Technological Tool ◽  
And Control

An adequate identification of physico-chemical properties of clay minerals is an important step to develop technological applications. In Colombia, a common issue is that the evaluation of raw materials with the preparation of the final product depend on empirical knowledge, it is common not to use any kind of technological tool to conduct any analysis. In contrast, the clay mixtures for this study were prepared and characterized by following a careful procedure to evaluate and control the qualities such as color of the final product. For this purpose, differential scanning calorimetry, magnetization, scanning electron microscopy, X-rays analysis, and positron annihilation lifetime spectroscopy techniques were applied. It is possible to conclude that the implementation scientific techniques in the sector of clay minerals may serve as a powerful tool, since preparing samples in an empirical way have been proved to lead to different qualities in the final product.

scholarly journals Supplemental Material: Experimental formation of clay-coated sand grains using diatom biofilm exopolymers

2020 ◽  
Author(s):  
Thibault Duteil ◽  
et al.
Keyword(s):  
Clay Minerals ◽  
Chemical Properties ◽  
Ftir Spectra ◽  
Mineral Surfaces ◽  
Absorption Bands ◽  
Sem Images ◽  
Physico Chemical ◽  
Experimental Formation ◽  
Coated Sand

AFM and cryo-SEM images of clay-EPS experiments, FTIR spectra of clay-EPS experiments, physico-chemical properties of standard clay minerals, potential mechanisms of interaction between EPS and mineral surfaces, and a list of of FTIR absorption bands in Figure 2.<br>

Sign in / Sign up

Export Citation Format

Share Document