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Generation of mineral density distribution maps from subject-specific models of mandibles - a preliminary study
(WILEY-BLACKWELL, 2012)
Background Determination of the mineral content of bone and its distribution by computed tomography (CT) enables one to define the insertion points for prosthetic devices, or determine the degree of healing in cases of ...
Fast ultrasound-assisted treatment of urine samples for chronopotentiometric stripping determination of mercury at gold film electrodes
(Elsevier B.V., 2006-06-30)
This work describes an efficient, fast, and reliable analytical methodology for mercury determination in urine samples using stripping chronopotentiometry at gold film electrodes. The samples were sonicated in the presence ...
Diseño de paneles modulares, elaborados a base de fibra de cabuya y cáscara de café, aplicados a un espacio de oficina
(Universidad de Cuenca, 2021-07-09)
Nowadays, the increase of constructions destined for both work
and living spaces is very noticeable. To accelerate delivery times
and lower labour costs, many buildings are made with
prefabricated elements, blocks, slim ...
Electricity production using renewable resources in urban centres
(2018)
Previous research has identified 11 technologies that use resources that are available in or come from cities. It has been established that using these technologies, the flows from energy carriers required by cities could ...
Plan de manejo de residuos en una empresa farmacéutica en el Distrito Metropolitano de Quito periodo 2021-2022
(2022-08)
The main method of disposal of industrial waste by companies is by sending it to sanitary landfills, which is not classified; another one is the incineration process, this method can generate pollution, so it is necessary ...
Obtención y caracterización estructural de compositos a partir de sub-productos de agave y coco
(2011-11-25)
Microstructured and moldable materials were designed, obtained and
characterized as composites from by-products of Cocus nucifera L. and Agave
angustifolia Haw. Powders and leached sustances with crosslinking agents ...
APROVECHAMIENTO DE LOS RESIDUOS QUE SE GENERAN EN LA EXTRACCIÓN DEL ACEITE ESENCIAL DE ORÉGANO (Lippia graveolens HBK. s.l.)
(2010-12-17)
Compost was produced from waste generated by the extraction or essential oil of oregano. Composting systems were established under a Simplex Centroid design of three levels (bagasse leaf, stern and cow dung) and two factor ...
Fast ultrasound-assisted treatment of urine samples for chronopotentiometric stripping determination of mercury at gold film electrodes
(Elsevier B.V., 2006-06-30)
This work describes an efficient, fast, and reliable analytical methodology for mercury determination in urine samples using stripping chronopotentiometry at gold film electrodes. The samples were sonicated in the presence ...
Municipal solid waste compost amendment in agricultural soil: changes in soil microbial biomass
(Springer, 2010-03-01)
Agricultural application of Municipal Solid Waste (MSW), as nutrient source for plants and as soil conditioner, is the most cost-effective option of MSW management because of its advantages over traditional means such as ...
Desenvolvimento de um sistema de incineração de resíduos sólidos para utilização com combustão pulsante
(Universidade Estadual Paulista (Unesp), 2005-11)
Este trabalho tem a finalidade de investigar a incineração de resíduos sólidos na presença de ondas acústicas para incrementar o processo de combustão. Para tanto foi projetado e construído um forno rotativo para incineração ...