Results 61 to 70 of about 996,664 (230)

RDG System in Remote Areas with Utility or Local Feed Topology and Operation Strategy [PDF]

open access: yes, 2014
In remote regions with availability of wind energy, a RDG (renewable distributed generation) system is an advantageous alternative to increase the provision of electrical supply.
Battaiotto, Pedro Eduardo   +3 more
core   +2 more sources

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

open access: yesThe 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   +3 more
wiley   +1 more source

Ultrafiltration Fibers like Bioreactors [PDF]

open access: yes, 2001
A polysulfone ultrafiltration membrane with pectinase physically immobilized on it by a dynamic formation method was used to examine the potential of these reactive membranes in applications involving solutions containing pectin.
Carrin, Maria Elena   +2 more
core  

Flow electrification of liquids in rectangular channels - Comparison of different theoretical models [PDF]

open access: yes, 2017
This paper deals with flow electrification phenomenon of liquids in channels of rectangular cross section. Different theoretical models are described and compared. For all the models, it is assumed that the flow and the diffuse layer are fully developed.
Artana, Guillermo Osvaldo   +3 more
core   +1 more source

Economic and environmental implications of the development of UASB reactors in Mexico for sustainable industrial wastewater treatment

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract The objective of this work is to demonstrate that the inclusion of an up‐flow anaerobic sludge bed (UASB reactor) within an industrial wastewater treatment plant reduces the plant's investment and operating costs compared to a system based solely on conventional complete‐mix activated sludge (CMAS), operating under the same design principles ...
Juan Manuel Morgan‐Sagastume   +1 more
wiley   +1 more source

Producción de nanofibras poliméricas mediante el proceso de electrospinning y su uso potencial

open access: yesMutis, 2018
En este artículo de revisión se presentan las diferentes formas de fabricación de nanofibras de polímeros haciendo énfasis tanto en la técnica de electrospinning, la cual es un proceso sencillo, versátil y adecuado para la fabricación de materiales ...
Sebastián Coba Daza
doaj   +1 more source

Environmental heterogeneity and spatial variation mediates plant diversity and ecosystem stability in mountain ecosystems of the Mediterranean Andes

open access: yesEcography, EarlyView.
Globally, mountains are highly diverse ecosystems that serve as natural laboratories for testing ecological theories, while providing vital ecosystem services. Their biodiversity arises from the interaction between elevational gradients and topographic complexity, which generate strong variation in environmental conditions across short spatial scales ...
Laura C. Pérez‐Giraldo   +3 more
wiley   +1 more source

Centro de Ingeniería y Desarrollo Industrial

open access: yesMundo Nano, 2016
 RESUMEN: CIDESI es un centro de ingeniería, perteneciente al Sistema de Centros Públicos del CONACyT, fundado hace 33 años. Está organizado en 4 direcciones adjuntas, 6 direcciones temáticas y 5 sedes: Querétaro, Nuevo León, Estado de México, Baja ...
Jesús González Hernández
doaj   +1 more source

Damping of Fe-Al Alloy Electrodeposited in an Ionic Liquid [PDF]

open access: yes, 2018
Iron-Aluminium alloys were produced by the electro-deposition of iron-aluminium on a copper substrate. The electro-deposition process was done in the ionic liquid 1-butyl-1-methylpyrrolidinium trifluoromethylsulfonate, [Py1,4]TfO.
Bernd Weidenfeller (5341862)   +6 more
core   +2 more sources

A multi‐level approach for multi‐objective optimization in process eco‐design

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract This work addresses a central challenge in process eco‐design: how to efficiently integrate environmental and economic criteria—often conflicting—into early design stages while managing the high dimensionality of Life Cycle Assessment (LCA) indicators.
Luis Fernando Morales‐Mendoza   +3 more
wiley   +1 more source

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