Results 51 to 60 of about 73,631 (310)

Design and implementation of a 3D‐printed modular distillation tower for experimental teaching in chemical engineering

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Several authors have reported the disconnection between the skills, abilities, and attitudes of graduates from STEM careers with the current needs of the labour market. In science and engineering fields, research has found the need for interdisciplinary approaches that encourage meaningful learning.
Úrsula Manríquez‐Tolsá, Carlos Zaid Bustamante‐Pérez, José Manuel García‐Anaya, Ángel Tlacaelel Ortiz‐Manzano, Roeb García‐Arrazola, Eva Patricia Bermúdez‐García, Diana Iruretagoyena Ferrer, Miguel Ángel Pimentel‐Alarcón   +7 more
wiley   +1 more source

Productive performance of a new synthetic red tilapia population ‘Pargo-UNAM’ compared with that of wild-type Nile tilapia (Oreochromis niloticus L.)

, 2012
A 342-day trial was conducted comparing productive performance in a synthetic strain of red tilapia Pargo-UNAM (PU) and in a Nile tilapia Oreochromis niloticus (NT) population during four experimental stages: Is, IIs, IIIs and IVs.
J. G. Ramírez-Paredes, Mario Garduño-Lugo, Germán Muñoz-Córdova   +2 more
semanticscholar   +1 more source

Chemical engineering as an essential element of industrial biotechnology in Mexico: New aims in research and university education

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract On the centennial of higher education in Chemical Engineering in Mexico, it is pertinent to revisit the key stages that have contributed to its consolidation as a vital discipline for the nation's scientific and technological advancement. Although the initial mission of chemical engineering education was primarily oriented toward the training ...
Agustín López Munguía, Octavio T. Ramírez, Rafael Vazquez‐Duhalt, Eduardo Bárzana   +3 more
wiley   +1 more source

La Universidad Nacional de México (tres documentos)

Revista Mexicana de Ciencias Políticas y Sociales, 2020
La universidad colonial de México sobrevivió azarosamente la lucha por la independencia, por medio siglo; es clausurada en definitiva por Maximiliano de Habsburgo en 1865.
- RMCPyS
doaj   +1 more source

Instituto de Física-UNAM

Mundo Nano. Revista Interdisciplinaria en Nanociencias y Nanotecnología, 2017
En esta contribución se describen las actividades de investigación en catálisis heterogénea que se realizan en el Instituto de Física de la Universidad Nacional Autónoma de México (IFUNAM). Se presenta una breve reseña histórica de su desarrollo en el Instituto.
openaire   +3 more sources

Waves in Oceanic and Coastal Waters

, 2007
(PDF) Waves in Oceanic and Coastal WatersWaves in Oceanic and Coastal WatersWaves in Oceanic and Coastal Waters by Holthuijsen, Leo H ...Waves in Oceanic and Coastal Waters (February 5, 2007 ...Linear wave theory (coastal waters) (Chapter 7) Waves in ...
S. Elgar
semanticscholar   +1 more source

WSPLK: A systematic approach to the thermodynamic characterization of light and heavy Mexican crude oil

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract A streamlined characterization framework (WSPLK) is presented for modelling complex reservoir fluids using cubic equations of state. The key methodological contribution is the introduction of a single global parameter ε directly into Pedersen's boiling‐point correlation, restoring pure‐component calibration and eliminating the need for ...
Angélica Merlo‐Robredo, Heber Barragán‐Mayet, Lourdes Mayet‐Cruz, José Fernando Barragán‐Aroche   +3 more
wiley   +1 more source

Photocatalytic Oxygen Evolution with Prussian Blue Coated ZnO Origami Core‐Shell Nanostructures

ChemPhysChem, Volume 26, Issue 6, March 15, 2025.
Prussian Blue and its derivative hold significant potential for photocatalytic oxygen evolution. IN this contribution the photocatalytic oxygen evolution reaction (OER) was characterized using a hybrid catalyst consisting of Prussian Blue coated ZnO nanostructures. The resulting heterojunction, which was characterized both structurally and functionally,
Ruby Phul, Guobin Jia, Emir Utku Sekercileroglu, Yves Carstensen, Ratnadip De, Andrea Dellith, Jan Dellith, Jonathan Plentz, Ferdi Karadaş, Benjamin Dietzek‐Ivanšić   +9 more
wiley   +1 more source

Función social del Bachillerato a Distancia de la UNAM (B@UNAM, 2007-2022)

Revista Mexicana de Bachillerato a Distancia, 2023
La cronología histórica del Bachillerato a Distancia de la UNAM (B@UNAM), del Sistema Universidad Abierta y Educación a Distancia (SUAyED), es un compendio de acontecimientos relevantes de la vinculación social en los últimos tres rectorados, en 15 años, de 2007 a 2022.
openaire   +1 more source

Sulfur‐Rich μ‐O Diiron Catalyst for Electrochemical Hydrogen Production

European Journal of Inorganic Chemistry, EarlyView.
A diferric μ‐oxido complex supported by a sulfur‐rich scaffold acts as a proton‐reduction electrocatalyst for H2 production via a μ‐hydroxido species. An aminodithiophenolate scaffold with an NS2 donor set supports diiron complex formation. The diferrous precursor activates O2, giving rise to a diferric μ‐oxido species, which acts as a proton‐reduction
Hugo C. Hernández‐Toledo, Víctor E. López‐Guerrero, Alexander Mondragón‐Díaz, Elvis Robles‐Marín, Marcos Flores‐Alamo, José Manuel Guevara‐Vela, Tomás Rocha‐Rinza, Ivan Castillo   +7 more
wiley   +1 more source