Now showing items 1-10 of 1956
Demulsification of water/sunflower oil emulsions by a tangential filtration process using chemically impregnated ceramic tubes
(Elsevier B.V., 2007-02-15)
A tangential filtration process was implemented in this study using porous ceramic tubes made of alpha-alumina produced by the slip-casting technique. These tubes were sintered at 1450 degrees C and characterized by mercury ...
ETHYL SILICATES WITH DIFFERENT HYDROLYSIS DEGREE LIKE NON-FLAMMABLE IMPREGNATING MATERIAL FOR WOOD
(Universidad del Bío-Bío, 2008)
Effect of bituminous impregnation on nonwoven geotextiles tensile and permeability properties
(ELSEVIER SCI LTD, 2011)
Geosynthetics interlayer systems are effective techniques to control reflective cracking in damaged pavements. It comprises the inclusion of nonwoven geotextiles between the damaged layer and the new overlay of the pavement ...
Dimensional stability, fire performance and decay resistance in wood impregnated with Alkylalkoxysilanes
(World Scientific, 2013-11)
The wood, very heterogeneous and complex material, changes its volume by water absorption or desorption causing swelling or shrinkage and also it can be degraded both by action of microorganisms and fire; the above-mentioned ...
Dynamical aspects of hardwood impregnation
(De Gruyter, 2000-02)
The phenomenon of axial liquid penetration in hardwoods is modeled through two different mechanisms: in one of them the driving force is taken to be the empty space that remains unfilled inside the material; in the other ...
Effect of temperature on glass-ceramic films prepared by impregnation of commercial float glass surfaces with oxide powders under pressure
(Elsevier B.V. Sa, 2010-08-31)
SnO(2) samples were prepared as ultrafine powder by a chemical synthesis method and deposited on the surface of commercial float glass substrates The glass surface was impregnated with these powders under high gas pressure ...
Eugenol-loaded LLDPE films with antioxidant activity by supercritical carbon dioxide impregnation
(Elsevier Science, 2016-05)
In this work, linear low density polyethylene (LLDPE) films were impregnated with eugenol using supercritical CO2 impregnation, as a strategy for obtaining a loaded material to be potentially applied in active food packaging. ...