Buscar
Mostrando ítems 1-10 de 1516
The Evolution of the Bío Bío Delta and the Coastal Plains of the Arauco Gulf, Bío Bío Region: the Holocene Sea-Level Curve of Chile
(Coastal Education & Research Foundation, 2012-03)
Mid-Holocene highstands are characteristic of the Southern Hemisphere. The Chilean coast extends from 17°S to 56°S in a dominant microtidal regime; thus, it is an ideal place to test ages and altitudes of this highstand ...
Comparative study of zeolites matrices in bio-wastes pyrolytic valorization
(Institution of Chemical Engineers, 2021-03)
Considering the importance of bio-wastes thermo-chemical conversion to fuel and platform molecules, three types of zeolites (ZSM-5, Beta and Y) were tested as heterogeneous catalysts. Peanut shell is a high volume agricultural ...
Layer-to-layer distance determines the performance of 3D bio-electrochemical lamellar anodes in microbial energy transduction processes
(Royal Society of Chemistry, 2018-04-24)
Microbial fuel cells (MFCs) harness the metabolic machinery of electro-active bacteria to transfer electrons from organic molecules to polarized anodes. In this context, increasingly higher anode surface areas have been ...
Aumento do volume de preparo do estabilizador da vacina febre amarela atenuada produzida por Bio-Manguinhos
(Fiocruz/Instituto de Tecnologia em Imunobiológicos, 2017)
Características físico-químicas e biológicas de novos materiais reparadores biocerâmicos e cimentos à base de silicato tricálcico dopado com íons flúor
(Universidade Estadual Paulista (Unesp), 2020-12-14)
Este estudo avaliou propriedades físico-químicas e biológicas de novos materiais à base de silicato de cálcio. Os materiais utilizados nas publicações foram: 1) Silicato tricálcico (C3S), C3S com íons flúor (C3S-F), ...
Advancements in mems and nems from bio-tribological perspective
(Journal of Nanomedicine, Nanotechnology and Nanomaterials, 2021-09-30)
Biotribology is a field dedicated to the understanding of many sliding and frictional interfaces in living tissue. The field
gained popularity in the 1990´s due to miniaturization of electromechanical components which ...
Chemical Kinetic Mechanism for Pyrolysis Bio-oil Surrogate
(American Chemical Society, 2018-10)
Bio-oil is a complex real fuel, considered as a carbon-neutral alternative to hydrocarbons in the transport sector, which is composed of hundreds of compounds, mostly oxygenated. Pyrolysis oil has high acidity, low thermal ...