Rev. Téc. Ing. Univ. Zulia

Table of contents
Rev. Téc. Ing. Univ. Zulia vol.35 no.1 Maracaibo Apr. 2012

Editorial

	· Universidad, investigación y desarrollo en China: camino a seguir · text in Spanish

Trabajos Originales

	· Efecto del precursor de níquel en la desactivación de catalizadores de Ni/SiO₂ durante la descomposición termocatalítica de metano a 823 K Aldana, José; Calafat, Álvaro; Sánchez, Nora · abstract in English \| Spanish · text in Spanish

	· Survey on the elastoplastic behavior in the process of rotary draw bend of tubes Hurtado, Jorge Luis; Santana Milán, Raúl; Padrón Soroa, Sergio · abstract in English \| Spanish · text in Spanish

	· Spray-dried natural orange juice encapsulants using maltodextrin and gum arabic Naddaf, Luisana; Avalo, Belkis; Oliveros, Mariaudy · abstract in English \| Spanish · text in Spanish

	· Elementos petrogenéticos de la granodiorita de El Carmen. Sector Capilla del Carmen y Cacute, Noreste de la ciudad de Mérida, estado Mérida, Venezuela Tazzo-Rangel, María D; Hoeger L, Tábata; Andara, Ángel; Maninat, María · abstract in English \| Spanish · text in Spanish

	· Synthetic non-woven fabrics & sand vertical filtration columns as a slow filtration pre-treatment system Pereira Tangerino, Edson; Botini Tavares, Marcelo; Sánchez Ortiz, Iván Andrés · abstract in English \| English · text in Spanish

	· Effects of single phase sinusoidal voltage fluctuations related to flicker limits on three phase induction motors Cruz, Carlos; Molina, Julio · abstract in English \| Spanish · text in Spanish

	· Ensamble adaptativo de metamodelos para la solución de problemas de modelado y optimización global Finol, Daniel E; Queipo, Néstor V · abstract in English \| Spanish · text in Spanish

	· Pilot scale superficial flow constructed wetlands for sulfide and phenol removals from oil field produced water Paz, Ninoska; Blanco, Edith; Gutiérrez, Edixon; Núñez, Marisel; Caldera, Yaxcelys · abstract in English \| Spanish · text in Spanish

	· Un modelo afectivo para la arquitectura multiagente para sistemas emergentes y auto-organizados (MASOES) Perozo, Niriaska; Aguilar, José; Terán, Oswaldo; Molina, Heidy · abstract in English \| English · text in Spanish

	· Cu (II), Cd (II) and Zn (II) adsorption by the Cuare Mangrove Peat, Falcon State, in different degrees of artificial maturation · abstract in English \| Spanish · text in Spanish

	· Upflow anaerobic sludge blanket reactor (UASB) performance through sludge age load and kinetic coefficients Pérez, Jhonny; Aldana, Gerardo; Cárdenas, Carmen · abstract in English \| Spanish · text in Spanish

	· Theoretical and practical validation tests for a Near-Field to Far-Field transformation algorithm using spherical wave expansion Páez, Eduardo Javier; Regina, Juan Pedro; Sandoval, María Daniela; Del Pino, Paulino; Tremola, Ciro Daniel; Azpúrua, Barón Marco · abstract in English \| Spanish · text in Spanish