999 resultados para peixe-espada
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Pós-graduação em Geografia - FCT
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Pós-graduação em Geografia - FCT
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This paper describes a device developed on the pilot scale and a simple approach to compare liquid distributor efficiencies. The technique consists basically of analyzing the mass of the liquid collected in 21 vertical pipes measuring 52 mm in internal diameter and 800 mm in length placed in a quadratic arrangement and positioned below the distributor A 50 mm thick acrylic blanket that does not disperse liquids was placed between the distributor and the pipe bank to avoid splashes. Assays were carried out with ladder-type distributors equipped with 4 parallel pipes each for a column measuring 400 nun in diameter as an example of the application. The number (n) of orifices (95, 127, and 159 orifices/m(2)), orifice diameter (d) (2, 3, and 4 mm) and the flowrate (q) (1.2; 1.4; and 1.6 m(3)/h) were varied. The best spread efficiency, which presented the lowest standard deviation, was achieved with 159 orifices, 2 mm and 1.4 m(3)/h. The pressure (p) at the distributor inlet for this condition was only 51000 Pa (0.51 kgf/cm(2)), while the average velocity (v) was 6.3 m/s in each orifice. These results show some limitations of the practical rules used in distributor designs.
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En 1998 entraron en vigencia reformas al Código Penal de El Salvador que penalizan toda forma de aborto, incluida la interrupción del embarazo para salvar la vida de la mujer. Por consiguiente, ha incrementado el número de denuncias interpuestas por prestadores de servicios de salud de las pacientes que se sospechan de haberse practicado un aborto inducido. El propósito de este documento es presentar evidencias y análisis sobre la incidencia, los motivos y las consecuencias de la práctica de la denuncia por parte del personal de salud de las pacientes post aborto inducido en El Salvador
