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The response of meiofauna and microphytobenthos to engineering effects of fiddler crabs on a subtropical intertidal sandflat
(2016-08-01)
Fiddler crabs are key bioturbators on tidal flats. During their intense bioturbation process, they manipulate large amounts of sediment, altering the physical state of existing materials. We investigated whether different ...
Reaction rate and product morphology in carbon composite iron ore pellets with and without Portland cement
(MANEY PUBLISHING, 2010)
The aim of this work is to study the reaction rate and the morphology of intermediate reaction products during iron ore reduction when iron ore and carbonaceous materials are agglomerated together with or without Portland ...
TRENDS AND CHALLENGES OF BRAZILIAN PELLETS INDUSTRY ORIGINATED FROM AGROFORESTRY
(Univ Federal Lavras-ufla, 2016-07-01)
Wood pellets are biofuels produced from agroforestry waste such as sugarcane bagasse, wood sawdust and shavings. They are compressed biofuels that have low moisture, allowing high combustion efficiency, especially because ...
PELLETIZATION OF Anthracophyllum discolor FOR WATER AND SOIL TREATMENT CONTAMINATED WITH ORGANIC POLLUTANTS
(Sociedad Chilena de la Ciencia del Suelo, 2009)
Owl pellets dispersal by wind: observations and experimentations
(Pergamon-Elsevier Science Ltd, 2012-01)
Pellets produced and accumulated by owls are subject to biological and atmospherical agents, and may be dispersed before their disaggregation. Observations on dispersion of Athene cunicularia and Tyto alba(Aves, Strigiformes) ...
In vitro drug permeation from chitosan pellets
(ELSEVIER SCI LTDOXFORD, 2012)
The purpose of this study was to prepare and characterize coated pellets for controlled drug delivery. The influence of chitosan (CS) in pellets was evaluated by swelling, in vitro drug release and intestinal permeation ...
In vitro drug permeation from chitosan pellets
(Elsevier B.V., 2012-03-01)
The purpose of this study was to prepare and characterize coated pellets for controlled drug delivery. The influence of chitosan (CS) in pellets was evaluated by swelling, in vitro drug release and intestinal permeation ...
Pellets prepared with mechanically activated iron ore
(WILEY-BLACKWELL, 2008)
This work analyses pellets prepared with iron ore that has been mechanically activated by high energy ball milling. Pellet feed iron ore was submitted to high-energy ball milling for 60 minutes, and the resulting material ...
THERMAL DECOMPOSITION OF WOOD PELLETS BY TGA
(Centro Federal Educacao Tecnologica Rio Grande Norte, 2016-01-01)
The use of wood pellets for generating thermal energy is spreading in Brazil and thermogravimetric analysis has been widely applied to study the decomposition of wood and its main components such as cellulose, hemicellulose ...