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Julio González Candia
Pág. 7
En esta tercera y última edición N°48 del año 2023, saludamos a toda nuestra comunidad de lectoras y lectores de la Revista Electrónica ?GESTIÓN DE LAS PERSONAS Y TECNOLOGÍA?. Revista que este año cumplió 15 años de vida y lo hace avanzando en nuev...
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Migmar V. Darmaev, Michael I. Ojovan, Alexey A. Mashanov and Timur A. Chimytov
We present calculation results of the temperature interval dTg characterizing the liquid?glass transition in amorphous materials obtained on the basis of available data of the empirical parameters C1 and C2 in the Williams?Landel?Ferry (WLF) viscosity eq...
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Selale Öncü Glaue, Tolga Akcan and Sebnem Tavman
Utilizing chemical and physicochemical techniques, the mucilage part of okra was extracted with the use of ultrasound, and the polysaccharide extract?s structural and thermal characteristics were assessed. Analysis of the extraction yield revealed that t...
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Heriberto Esteban Benito, Ricardo García Alamilla, Luz Arcelia García Serrano, Francisco Paraguay Delgado and Juan Antonio Carmona García
The influence of hafnium metal (Hf) and sulfate ions (SO42−" role="presentation" style="position: relative;">SO2-4SO42-
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) on the acidic properties of SiO2 mesopores synthesized by a non-hydrothermal method was studied using the follo...
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Xiaodong Pu, Mingdong Wei, Xiaopeng Chen, Linlin Wang and Liangwei Deng
Thermal decomposition technology is one of the main ways to treat biomass wastes. By utilizing chicken manure as raw material, thermogravimetric and derivative thermogravimetry (TG and DTG) are carried out on chicken manure at various heating rates (5, 1...
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Pablo Londoño-Larrea, Estefania Villamarin-Barriga, Angela N. García and Antonio Marcilla
Thermal decomposition of cocoa pod husks under inert and oxidizing atmospheres was studied. Samples from Cotopaxi, Ecuador were used as raw material. Thermogravimetry based experiments were used to obtain decomposition data vs. temperature. A novel strat...
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Shuo Li, Changming Wang, Fuyan Guo, Xiaoyang Liu, Songling Han and Ruiyuan Gao
Secondary compression studies can provide insights for evaluating the engineering potential and environmental impact of soil. The objective of this research was to investigate the effect of bound water content on the secondary compression of marine silty...
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Suhyun Ahn, Jeong Mog Seo and Heejin Lee
Marine lubricating oil (LO) is deteriorated by contaminants?especially marine gas oil (MGO), which is invariably mixed during its usage?that can damage engine performance. This study investigates a method for determining the content of MGO in lubricating...
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Giacomo Bagarella, Filippo Busato, Francesco Castellotti, Andrea D?Ascanio, Renato Lazzarin, Fabio Minchio, Daniele Nardotto, Marco Noro and Lorenzo Zamboni
At the Department of Management and Engineering (DTG) of the University of Padova (Italy), the research team led by Prof. Renato Lazzarin, formed by the authors, worked during the first fifteen years of the millennium on different topics focused on susta...
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Raoni Batista dos Anjos, Aécia Seleide Dantas dos Anjos; Henrique Borges de Morais Juviniano; Djalma Ribeiro da Silva, Tereza Neuma Castro Dantas
Pág. e49874
Biosorbents have emerged as an alternative to remove organic contaminants because they are natural products with a high availability, low cost, biodegradability, and good sorption capacity. The Mandacaru (Cereus jamacaru DC) was investigated as sorbent o...
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