Results 11 to 20 of about 7,289 (166)
Adsorption Processes for CO2 Capture from Biogas Streams
Energies, 2023 Anaerobic digestion plays a starring role in the development of a bioeconomy due to the practical advantages that gaseous fuels have over solid fuels (i [...]
Covadonga Pevida, Fernando Rubiera
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Silicon/Biogas-Derived Carbon Nanofibers Composites for Anodes of Lithium-Ion Batteries
C, 2020 The electrochemical performance of novel nano-silicon/biogas-derived carbon nanofibers composites (nSi/BCNFs) as anodes in lithium-ion batteries was investigated, focusing on composition and galvanostatic cycling conditions.
Ignacio Cameán +3 more
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, 2022 El sulfuro de carbono, cuya fórmula es S<SUB>2</SUB>C, es un líquido incoloro, que se altera en presencia de la luz, hierve a 46º de temperatura y es volátil a la temperatura ambiente, su peso específico es de 1,27; a -116º se solidifica. Es poco soluble en el agua; soluble en alcohol, éter y bencina.
openaire +3 more sources
Carbon Gels–Green Graphene Composites as Metal-Free Bifunctional Electro-Fenton Catalysts
Gels, 2023 The Electro-Fenton (EF) process has emerged as a promising technology for pollutant removal. However, the EF process requires the use of two catalysts: one acting as an electrocatalyst for the reduction of oxygen to H2O2 and another Fenton-type catalyst ...
Lilian D. Ramírez-Valencia +4 more
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Drying suppresses fine root production to 1 m depths and alters root traits in four distinct tropical forests. [PDF]
New PhytolSummary Drying and drought in tropical forests, which have some of the highest net primary productivity on Earth, are likely to alter root dynamics, ecosystem function, and carbon (C) storage. We used a chronic drying experiment in four lowland Panamanian forests to investigate whether soil drying shifts tropical forest root production from surface to ...
Cordeiro AL +7 more
europepmc +2 more sources
Revista Ciencias y Humanidades, 2021 En el siguiente artículo se realizará un breve esbozo sobre la consolidación del sector textil en la ciudad de Medellín en la segunda mitad del siglo XX. El prin-cipal objeto de estudio es la moda y se parte de la idea de que la moda es una manifestación
Laura Carbonó López
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Biociencias, 2017 Los manglares son ecosistemas con gran diversidad microbiana; la presión de las condiciones físicas de este, se ha relacionado con la producción de metabolitos con estructuras moleculares únicas para los microorganismos. Dado el desarrollo de resistencia
Vanessa Galván Carbonó
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CO2 Capture, Use, and Storage in the Cement Industry: State of the Art and Expectations
Energies, 2020 The implementation of carbon capture, use, and storage in the cement industry is a necessity, not an option, if the climate targets are to be met. Although no capture technology has reached commercial scale demonstration in the cement sector yet, much ...
Marta G. Plaza +2 more
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Blog Versão Paulo: a prospecção do passado como maneira de pensar o presente e o futuro da cidade
Urbana: Revista Eletrônica do Centro Interdisciplinar de Estudos da Cidade, 2016 A partir da apresentação de alguns posts do blog Versão Paulo que abordam a relação da cidade no final do século XIX com o desequilíbrio ambiental e a maneira como a sociedade passa a se relacionar com as escalas de tempo e espaço, gostaria de discutir ...
Paula Ester Janovitch
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Sistema arbolado nativo y carbono en el Cantón Palenque, Provincia de los Ríos, Ecuador
Revista Científica de Ciencias Naturales y Ambientales, 2021 El presente estudio tuvo como objetivo evaluar el carbono en un sistema arbolado nativo del Cantón Palenque, Provincia de los Ríos, Ecuador; donde se establecieron dos cuadrantes al azar, de 50 x 50m2 en el interior del bosque nativo de la Estación ...
Patricia Mero, Carmita Bonifaz
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