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Hydration and strength evolution of air-cured zeolite-rich tuffs and siltstone blended cement pastes at low water-to-binder ratio
ArticleAbstract: This contribution is the second part of an in-depth study on the hydration and strength evolution ofPalabras claves:Air curing, Natural zeolites, Pozzolanic reaction, Quantitative X-ray diffractionAutores:Cecilia A. Paredes, Elsen J., Haci Baykara, Mauricio Heriberto CornejoFuentes:googleorcidscopusHydration process of zeolite-rich tuffs and siltstone-blended cement pastes at low W/B ratio, under wet curing condition
ArticleAbstract: An extensive study in blended cement pastes that comprised two different experimental settings was cPalabras claves:Pozzolanic reactionAutores:Cecilia A. Paredes, Elsen J., Haci Baykara, Mauricio Heriberto CornejoFuentes:googleorcidscopusEnvironmental performance of bamboo fibers and sugarcane bagasse reinforced metakaolin-based geopolymers
ArticleAbstract: Global warming and greenhouse gas emissions are significant concerns of the modern world. The cementPalabras claves:Bamboo Fiber, Environmental Impact, Fiber, Geopolymer Composite, Life cycle assessment, Metakaolin, sugar cane bagasseAutores:Ariel Riofrio, Haci Baykara, Mauricio Heriberto CornejoFuentes:googleorcidscopusExploring the effect of the O-(1-heptylnonyl) benzene sulfonate surfactant on the nature of the linear hydrocarbons/water interface by means of an atomistic molecular dynamics simulation
ArticleAbstract: Using molecular dynamics simulations a systematic study of the binding energy per cross sectional arPalabras claves:binding energies per area, hydrocarbon water interface, Linear alkyl benzene sulfonates, molecular dynamicsAutores:Alejandro Martiz, Cecilia A. Paredes, Eduardo V. Ludeña, Jímenez D.M., Mauricio Heriberto Cornejo, Parra J.G., Ricardo Paredes, Samantha Samaniego, Yosslen R. ArayFuentes:scopusFirst in situ measurement of soil thermal response in Guayaquil, Ecuador
ArticleAbstract: The paper presents the results of the first experimental measurement of soil thermal properties in GPalabras claves:Geothermal system, Lithological characteristics, thermal propertiesAutores:Gonzalez I., Guillermo Soriano, Katthy López, Mauricio Heriberto Cornejo, Rubén VillanuevaFuentes:scopusFirst-principles study of the nature of niobium sulfide catalyst for hydrodesulfurization in hydrotreating conditions
ArticleAbstract: For the metal-edge of pure NbS2 catalyst mixed with Mo and promoted with V, Fe, Co, and Ni, densityPalabras claves:Autores:Alba Beatriz Vidal, Cecilia A. Paredes, David Santiago Coll, Dick Zambrano Salinas, Eduardo V. Ludeña, Henriquez F., Jímenez D.M., Mauricio Heriberto Cornejo, Peter Darwin Iza Toapanta, Peter Iza, Yosslen R. ArayFuentes:googlescopusDealumination and Characterization of Natural Mordenite-Rich Tuffs
ArticleAbstract: The present study evaluates the feasibility of partially dealuminated natural mordenite as a catalysPalabras claves:catalyst support, Dealumination, MordeniteAutores:ARMANDO ADRIANO, Eduardo V. Ludeña, Haci Baykara, Joaquin L. Brito, Mauricio Heriberto CornejoFuentes:orcidscopusEffect of calcium hydroxide and water to solid ratio on compressive strength of mordenite-based geopolymer and the evaluation of its thermal transmission property
Conference ObjectAbstract: Mordenite-rich tuff is one of most available zeolitic rocks all over the world. Because of this, thePalabras claves:compressive strength, Geopolymers, Thermal Transmission PropertyAutores:Bolivar Togra, Cecilia A. Paredes, Elsen J., Guillermo Soriano, Haci Baykara, Mauricio Heriberto CornejoFuentes:googleorcidscopusEffects of Recycled Rubber Particles Incorporated as Partial Sand Replacement on Fresh and Hardened Properties of Cement-Based Concrete: Mechanical, Microstructural and Life Cycle Analyses
ArticleAbstract: Cement is one of the most valuable materials in today’s society, as it is used in most constructionPalabras claves:Life cycle assessment, Mechanical properties, rubber concrete, rubber particlesAutores:Ariel Riofrio, Flores‐rada J., Haci Baykara, Mauricio Heriberto Cornejo, Natividad Troncoso-Garcia, Samantha Acosta-Calderon, Vargas-Moreno K.Fuentes:googleorcidscopusCitrate-Coated Silver Nanoparticles Interactions with Effluent Organic Matter: Influence of Capping Agent and Solution Conditions
ArticleAbstract: Fate and transport studies of silver nanoparticles (AgNPs) discharged from urban wastewaters containPalabras claves:Autores:Aubry C., Croue J.P., Leonardo Gutierrez, Mauricio Heriberto CornejoFuentes:googlescopus