Vol 30

Edición Especial

Tabla de contenidos

Editorial

Editorial PDF
Miguel Sánchez Gómez

Simposio Agua y Ambiente

Agricultural and environmental consequences of climate change in human and animal comfort conditions in the experimental stations of the Facultad de Agronomía of the Universidad Central de Venezuela Resumen PDF
Eladys Córcega Pitta, Maria Teresa Martelo Pena
Treatment of destillery wastewaters using coagulants and membranes Resumen PDF
Leonardo Rennola, Carlos Yépes, Jhonny Bullón, Franklin Salazar
Content of trace metals in groundwater from westem region of Maracaibo Lake, Venezuela Resumen PDF
Johan Mesa, Alfonso Bravo, José Morales, Ligbel Sánchez, Paola Valle, Elizabeth Gutiérrez, Hilda Ledo
Nitrogen and phosphorus in superficial waters of the low part of the River Catatumbo Resumen PDF
Hendrik Ávila, Carmen Tudares, Mirian Sánquiz, María Araujo, Nerva Morales, José Rojas, Danis Pirela
Use of an experimental concentric anaerobic reactor to plug flow to treat brewing efluent Resumen PDF
Francisco Pedrique, Gerardo Aldana, Nancy Rincón, Nibis Bracho
Content of microorganisms in the cooling water of piping machine in a rubber plant Resumen PDF
Zulay Niño, Sergio Pérez, Marialena Vásquez
Metabolism of the dibenzothiophene by Pseudomonas stutzeri PLC 16 Resumen PDF
Mariángela Bracho, Luis Querales, Cateryna Aiello Mazzarri, Luz Marina Soto
Effect of the paper sludge use on N, P, and K on two soils of agriculture importance at the Valencia lake basin Resumen PDF
Yadira Martínez, Carmen Rivero
Sediment and nutrients removal pathway within the Peonías shallow lagoon Resumen PDF
Marzia González, Gerardo Aldana, Ana Fuenmayor
Organic matter removal from the petroleum effluents by a sequencing batch reactor (SBR) Resumen PDF
Youseli González, Nancy Rincón, Franklin López, Altamira Díaz
Water treatment in papermaking white water loops using membrane separation techniques Resumen PDF
Jhonny Bullón, Leonardo Rennola, Frankiln Salazar, Marcos Hoeger, Antonio Cárdenas, Orlando Rojas

Simposio de Ciencias Básicas

Optimization of spectrophotometric methods using response surfaces methodology Resumen PDF
Avismelsi Prieto, Lucyna Bolelawsky, Edgaly Jiménez, Yaritza Guanipa, Nuris Camargo, Lilia Araujo
Microwave assisted oxidative degradation of lignin with hydrogen peroxide and its tensoactive properties Resumen PDF
Miguel Infantes, Fredy Ysambertt, María Hernández, Betsy Martínez, Nacarid Delgado, Bélgica Bravo, Ana Cáceres, Gerson Chávez, Johnny Bullón
Determination of Tinuvin 622 in polyethylene samples by liquid chromatography with ultraviolet absorption detection Resumen PDF
Mónica Arias Jiménez, Ignacio Penichet Recio, Lurayni Díaz Chacón, Roberto Bauza Fermín
Influence of short chain amines on the stability and rheologic properties of emulsions prepared with non-ionic and anionic surfactants mixtures Resumen PDF
Nacarid Delgado, Fredy Ysambertt, Carla Montiel, Miguel Infante, Gerson Chávez, Ana Cáceres, Bélgica Bravo, Nelson Márquez

Simposio de Corrosión y Electroquímica

Study of corrosion in femoral implant Resumen PDF
Yelitza Figueroa de Gil, Glorys López, Carlos Palomo, José Luis Prin, Alberto Albornoz
A review of corrosion by biogenic sulphide in the oil industry Resumen PDF
Zoilabet Duque
Mechanisms proposal of action of the SRB in means loaded with ferrous ions Resumen PDF
Matilde Fernández de Romero
Study of pitting corrosion of the commercial aluminium alloy AA3003 in saline environment Resumen PDF
Solange Paredes Dugarte, Benjamín Hidalgo Prada, Rosario Ávila Godoy, Mauro Briceño Valero
Evaluation of duplex coating's system in tropical marine environments Resumen PDF
Nathalie Romero, Oladis de Rincón, Miguel Sánchez, Álvaro Rincón, Valentina Millano, Douglas Linares, Orlando Salas, Mirla Serrano
Operational factors affecting the hot dip galvanizing steel Resumen PDF
Miguel Sánchez, Ramón Contreras, Orlando Pérez, Oladis de Rincón, William Campos
Ambient effect comparative performance between Zn and Al/Zn/In point anodes in reinforced concrete Resumen PDF
Yolanda Hernández López, Oladis Troconis de Rincón, Andrés Torres Acosta, Angélica del Valle Moreno, José Rodríguez Montero, Freddy Berríos, Pablo Montero
Evaluation of the corrosion in a railroad bridge as it contributes to the structural evaluation, diagnose and propose of rehabilitation Resumen PDF
Rosa Malavé, Miguel Sánchez, Oladis de Rincón, William Campos, Zaida Castro, Antonio Acosta, Dayrol López
Influence of ferrous ions, pH and H2S at the interface on the corrosion mechanism of iron by Sulfate-Reducing Bacteria Resumen PDF
Lisseth Ocando, Matilde Fernández de Romero, Orlando Pérez, Oladis de Rincón, Zoilabet Duque, Ennery León, Laura Atencio, Reynaldo 0rtiz
Anodic oxidation of NADH at surfactant-hydrotalcite-ferrocenedicarboxylic acid glassy carbon modified electrod Resumen PDF
Isis Ledezma, Lenys Fernández
Structural consecuences of corrosion for reinforced concrete Resumen PDF
Andrés Torres Acosta
Yttria-stabilized zirconia coating to improve the oxidation resistance at 600°C of 1.25Cr-0.5Mo wt% steel Resumen PDF
Yliana Shakira Barón, Augusto Ruiz, Gladys Navas
Evaluation of CO2 corrosion inhibition in a system with stratified multiphase fluid Resumen PDF
Rosdely Quiroz, Adalberto Rosales, Evaristo Barón
Biocorrosion in oil recovery systems. Prevention and protection. An update Resumen PDF
Héctor Videla, Liz Karen Herrera Quintero
Biocorrosion and biofouling in carbon steel submerged in port polluted water of the Caribbean Sea: prevention and protection by means of antifouling coatings Resumen PDF
Liz Karen Herrera, Andrea Pereyra, Carlos Alberto Giudice, Héctor Videla

Simposio de Eléctrica

Auction mechanism of energy with hydro constraints Resumen PDF
Agustín Marulanda Guerra, Kilkenis Fuenmayor Andrade

Simposio de Geodesia

Analysis and evaluation of the coefficients of adjustment of the real estate value of the urban parcel Resumen PDF
Yogry Castillo, Axa Rojas, Luis Castillo, María Díaz

Simposio de Industrial

Qualit costs in the service of a clinical laboratory Resumen PDF
Yohanna Portillo, Bertila Aponte, José Durán

Simposio de Matemática Aplicada

On the stability of integrables Fokker-Planck fields Resumen PDF
R. Quintero, J. Guíñez, A. Rueda

Simposio de Petróleo

Petroleum source rock evaluation of the La Luna Formation at Táchira state sections, Venezuela Resumen PDF
Vanessa Quero, Liliana López, Salvador Lo Mónaco, Marco Cartillo, Gastón Escobar, Marcos Escobar
Predicting downhole natural separation efficiency by a correlation Resumen PDF
Richard Márquez, Mauricio Prado
Two-phase model for predicting downhole natural separation efficiency Resumen PDF
Richard Márquez, Mauricio Prado
Mechanistic model for predicting downhole natural separation efficiency Resumen PDF
Richard Márquez, Mauricio Prado
Differential biodegradation of Sierra de Perijá foothill marine and thermally mature oil seeps, Venezuela Resumen PDF
Marcos Escobar, Samantha Inciarte, Iván Esteves, Edgar Portillo, Vanessa Quero, Giuseppe Malandrino, Carlos Alciaturi
An integrated organic/inorganic chemostratigraphy study in Paleocene Barco Formation at the Lobaterita River, Táchira State, Venezuela Resumen PDF
Iván Esteves, José Rojas, Manuel Martínez, José Gutiérrez, Vanessa Quero, César González, Marcos Escobar, Katia Reátegui, Alejandro Martínez
Biomarkers applications in the establishment of the origin, thermal maturity and alteration processes of the petroleum: Alturitas oil field, Venezuela Resumen PDF
Marcos Escobar, Vicmar Azuaje, Angel Da Silva, Iván Esteves, Edgar Portillo, Carlos Alciaturi
Vanadium, nickel and porphyrins as tracers of secondary migration route of petroleum: Maracaibo Lake Basin, Venezuela Resumen PDF
Marcos Escobar, Angel Da Silva, Vicmar Azuaje, Iván Esteves
Thermal-chemical method assisted by microwave radiation for the dehydration of a heavy crude oil Resumen PDF
Nolberto Piña, Gerson Chávez Narváez, Mabelis Chacín, Fermary Villavicencio, Bélgica Bravo, Ana Cáceres, Nelson Márquez, Fredy Ysambertt
Crude oil/water emulsions filtration with polymeric membranes. Interfacial interactions influence Resumen PDF
Leonardo Rennola, Franklin Salazar, Antonio Cárdenas, Johnny Bullón, Luimar González

Simposio de Química

Mechanical breaking of aqueous foams using static separators Resumen PDF
Carlos Salas, María Isabel Briceño, Antonio Cárdenas
Nano-emulsification of triglyceride oils for parenteral use by mean of a low-energy emulsification method Resumen PDF
Johnny Bullón, Juraima Molina, Ronald Márquez, Francia Véjar, César Scorzza, Ana Forgiarini
Study of the behavior of poly(vinyl chloride) and functionalized polyethylene blends Resumen PDF
Jeanette González, Carmen Rosales, Marianella Hernández, Miren Ichazo
Mechanical properties of TPVs of EPDM/polypropylene/paraffin oil Resumen PDF
Karina Núñez, Lorena Rivas, Massimiliano Scattolini, Carmen Rosales, Rosestela Perera, Mireya Matos, Mireya Matos
Mechanized design of the process of production of the garlic sauce in a foods company Resumen PDF
Peggy Londoño, Alberto Mieres Pitre, Ynes Clemente
Analysis of the system of dehydration of natural gas with triethylene glicol of a plant of extraction of liquids Resumen PDF
Fidelina Moncada, David Molina, Hernán Raven, Iliana Salazar
Crystallization of the potassium sulfate by means of the reaction of the phosphogypsum and sylvite by amoniation in a batch cristallizer Resumen PDF
Fidelina Moncada, Yaneis Obando, Frank Parra
Study on the stability in the oil/water-emulsions made with black liquor from alkaline pulp process and different organic phases Resumen PDF
Victoria Padilla, Mario Alayón, Jenny García, Arsenio Valdivieso, Johnny Bullón

Simposio de Superficies y Catálisis

Catalytic reduction of NOy CO over supported Pd catalysts: effect of the thermal treatments Resumen PDF
Víctor Ferrer, Naikary Pulgar, Dora Finol, Jonathan Méndez, Roger Solano, Jeannette Zárraga
Effects of the Sn/Ni ratio and the oxidative treatments on properties of Ni-Sn/SiO2 catalysts Resumen PDF
Geomar Arteaga, Mayrú González, María Da Costa, Douglas Rodríguez, Jorge Sánchez


Universidad del Zulia / Venezuela / Revista Técnica de la Facultad de Ingeniería. Universidad del Zulia / revistatecnica@gmail.com / ISSN 0254-0770

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