Results 41 to 50 of about 1,725,818 (341)
Simulated control in Aspen Dynamics for the production of limonene epoxide at pilot scale
In this contribution is reported the study and analysis of the control system (simulated) for the process of obtaining limonene epoxide. The modelling of the process at pilot scale was implemented in the software Aspen Plus from literature reports. Aspen
Yeison Agudelo Arenas+1 more
doaj +1 more source
Sistema de control para procesos de producción
En este artículo se desarrolla una estrategia de control para un proceso de producción, conformado por un reactor con calentamiento, adquirido a través de un serpentín con vapor.
Javier Jiménez-Cabas+2 more
doaj +1 more source
Controle de sistemas quânticos
Formulacao do Principio do Maximo de Pontryagin para resolver problemas de controle otimo do tipo Mayer em sistemas quânticos Markovianos, com revisao dos topicos pertinentes.
openaire +3 more sources
This work proposes the synthesis of carbon‐based nanostructured materials obtained using ZnO as both nanos‐ template and catalysts simultaneously. During the synthesis, GO was used as a stabiliser, preventing the collapse of the 3D structure and improving its properties in terms of capacitance and surface area.
Rusbel Coneo‐Rodríguez+5 more
wiley +1 more source
The present study is dedicated to investigation of the performance of oxidized Ti2(Al/Sn)C system (211 MAX phases) as anode for lithium and sodium ion batteries. Their behavior has been rationalized as function of the tin content and as function of the MAX phase order, with detailed comparison with the 312 MAX phase analog series.
Nicholas Vallana+9 more
wiley +1 more source
Sistema de control integrado de transporte (INTRACONS) [PDF]
En el Área Metropolitana de Monterrey actualmente el 60% de los desplazamientos que se realizan diariamente es usando el transporte público, sin embargo al realizar una evaluación de la calidad el 69% de los usuarios lo califican como ineficiente, el 66%
García Martínez, Alejandro+6 more
core
GA: Four‐step process for cannabidiol (CBD) detection in Cannabis sativa extracts. (1) The plant extract is obtained. (2) An electrochemical sensor detects CBD using a screen‐printed electrode. (3) Electrochemical signatures of real samples are recorded, showing current vs. potential curves.
Wanda Cimmino+13 more
wiley +1 more source
Control adaptativo del acabado superficial en la de procesos de torneado automatizados [PDF]
El objetivo principal de este trabajo es el diseño y desarrollo de un sistema de control on-line del acabado superficial en procesos de torneado automatizado CNC.
Garcia Plaza, E.+3 more
core
Policy entrepreneurship for transformative governance
Abstract Scholarship is growing on societal transitions, describing radical societal change involving multiple sectors and scales, and transformative governance, describing how public, private, and civil society actors use tools of policy to pursue this fundamental change, aiming to build resiliency and sustainability.
Gwen Arnold+4 more
wiley +1 more source
Se evaluó la frecuencia de mutaciones en los genes pfCRT y DHFR/DHPS del Plasmodium falciparum asociados a la resistencia a cloroquina y sulfadoxina-pirimetamina en 83 cepas provenientes de los distritos Esmeralda y Machala ubicados en las fronteras ...
Nancy Arróspide+6 more
doaj +2 more sources