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Mostrando ítems 1011-1020 de 2221
Plywoods of northeast Argentinian woods and soybean protein-based adhesives: Relationship between morphological aspects of veneers and shear strength values
(Universidad del Bío-Bío, 2021-11)
Three-ply plywoods were produced using pine and Eucalyptus northeast Argentinian woods. A no-added formaldehyde biobased-adhesive was used for assembly, based on chemically modified soy protein concentrate. In this work ...
Melamine adsorption on carbon materials: impact of carbon texture and surface chemistry
(Royal Society of Chemistry, 2020-04)
In this work, a comparative study between three carbon materials has been carried out to investigate the impact of the micro/mesoporous structure of the carbon substrate on their adsorption capabilities. The study included ...
Gas-phase oxidation of methyl crotonate and ethyl crotonate. Kinetic study of their reactions toward oh radicals and Cl atoms
(American Chemical Society, 2012-06)
Rate coefficients for the reactions of hydroxyl radicals and chlorine atoms with methyl crotonate and ethyl crotonate have been determined at 298 K and atmospheric pressure. The decay of the organics was monitored using ...
Rheological Characterization of a Wood Adhesive Based on a Hydrolyzed Soy Protein Suspension
(Springer, 2020-06)
Soy protein (SP) is a promising raw material for the development of renewable and environmentally friendly adhesives. This work aims to study the effect of protein denaturation and/or hydrolysis on the rheology of a soy ...
Comparison of the Biodegradation of Trimethylamine by Hyphomicrobium vulgare and Aminobacter aminovorans
(2016)
Trimethylamine (TMA) is the main responsible for the odor often associated with rotting fish and is one of the major sources of annoying odors generated in many industrial activities, like composting facilities, fish-meal ...
A novel method to produce a hierarchical porous carbon as a conductive support of PtRu particles. Effect on CO and Methanol electrooxidation
(Elsevier Science, 2013-01-01)
The fabrication and catalytic properties of hierarchical porous carbon loaded with PtRu particles was studied. A silica nanoparticles opal is filled with resorcinol/formaldehyde resin, which is then pyrolized to form a ...
Interaction between natural magnetite sub-micrometric particles and the Fasciola hepatica egg: The role of the exposed surface area
(Academic Press Inc Elsevier Science, 2019-04)
Fasciolosis is a zoonotic world widely distributed disease caused by the liver fluke Fasciola hepatica, which affects animals and occasionally humans. On the other hand, natural iron oxide particles like magnetite are ...
Waterborne acrylic-melamine latexes with controlled film microstructure
(Elsevier Science Sa, 2019-11)
Crosslinkable latexes aim to improve the physical properties of coalesced latex films, over levels attainable with thermoplastic latexes, which lackthermal, mechanical and solvent resistance. This work investigated the ...
Diet of tadpoles of Physalaemus biligonigerus (Leiuperidae) from agricultural ponds in the central region of Argentina. Acta Herpetologica
(Firenze Univ Press, 2013-12)
The intensification of agriculture has led an important loss of natural habitats, with significant consequences for biodiversity. In this sense, the studies on anuran amphibian tadpoles inhabiting these environments are ...
Crosslinkable acrylic-melamine latex produced by miniemulsion polymerization
(Elsevier Science Sa, 2018-05)
Nowadays, crosslinkable polymers are highly demanded in applications where improved thermal, mechanical, and chemical strengths are required. Among crosslinkable polymers, those with film forming capability (e.g., coatings ...