Výsledky vyhledávání - "Raúl Snell-Castro"

Performance of an anaerobic biofilm reactor through the application of different operational conditions

Autor: Inés Adriana Juárez-García, Raúl Snell-Castro, Juan Manuel Méndez-Contreras, Norma Alejandra Vallejo-Cantú, Alejandro Alavarado-Lassman, Erik Samuel Rosas-Mendoza

Publikováno v: Renewable Energy, Biomass & Sustainability. 4:14-22

Inadequate management of Municipal Solid Waste (MSW) and the energy crisis due to dependence on fossil fuels (carbon and hydrocarbons) are growing problems in Latin American countries such as Mexico. These problems are caused by various factors, incl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b93c1ef3152c55c9f92f3568c13463d
https://doi.org/10.56845/rebs.v4i1.71

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Dynamics of methanogenic archaean populations in a FBR digester during the transition from mesophilic to thermophilic conditions applying control schemes

Autor: Raúl Snell-Castro, Carlos Javier Vázquez-Cotero, Hugo Oscar Méndez-Acosta, Juan Paulo García-Sandoval, Alejandro Isaac Gutiérrez-Gómez

Publikováno v: Renewable Energy, Biomass & Sustainability. 3:95-101

The purpose of this study was the molecular characterization of the methanogenic Archaea community in a fixed biofilm reactor (FBR) fed with tequila vinasses. This characterization was realized during the transition from mesophilic (37 °C) to thermo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::95cb122982b33a5eca73f1f6e484190d
https://doi.org/10.56845/rebs.v3i1.42

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Active indole-3-acetic acid biosynthesis by the bacterium Azospirillum brasilense cultured under a biogas atmosphere enables its beneficial association with microalgae

Autor: Jorge A. Barbosa-Nuñez, Oskar A. Palacios, Luz E. de-Bashan, Raúl Snell-Castro, Rosa Isela Corona-González, Francisco J. Choix

Publikováno v: Journal of Applied Microbiology. 132:3650-3663

Aims This study assessed, at the physiological and molecular levels, the effect of biogas on indole-3-acetic acid (IAA) biosynthesis by Azospirillum brasilense as well as the impact of this bacterium during CO2 fixation from biogas by Chlorella vulga

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::496937c47ee659dc173f889f777c2ac8
https://doi.org/10.1111/jam.15509

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Biotechnological potential of Chlorella sp. and Scenedesmus sp. microalgae to endure high CO2 and methane concentrations from biogas

Autor: Jorge Alejandro Neria-Casillas, Raúl Snell-Castro, José Roberto Ramos-Ibarra, Francisco J. Choix

Publikováno v: Bioprocess and Biosystems Engineering. 42:1603-1610

Biogas, a gaseous effluent from the anaerobic digestion of organic waste, is considered an important source of energy, since it has a composition mainly of methane (CH4; 55–75%) and CO2 (20–60%). Today, CO2 from biogas is an excellent carbon sour

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e09aa078d82959f2ca03896b5c68427a
https://doi.org/10.1007/s00449-019-02157-y

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Active prokaryotic population dynamics exhibit high correlation to reactor performance during methane production from acid hydrolysates ofAgave tequilanavar.azulbagasse

Autor: Hugo Oscar Méndez-Acosta, M. Pintado‐González, Raúl Snell-Castro, Víctor González-Álvarez, Jean-Jacques Godon, M.T. González‐Morales, Jorge Arreola-Vargas

Publikováno v: Journal of Applied Microbiology
Journal of Applied Microbiology, Wiley, 2019, 126 (5), pp.1618-1630. ⟨10.1111/jam.14234⟩

Aims The purpose of this study was to apply cDNA approach for the characterization of active prokaryotic community to understand microbial scenarios and performance of an AnSBR digester fed with acid hydrolysates of Agave tequilana var. azul bagasse

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c31a99dc2a055213da9903570e009ba
https://doi.org/10.1111/jam.14234

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Performance and microbial dynamics in packed-bed reactors during the long-term two-stage anaerobic treatment of tequila vinasses

Autor: Raúl Snell-Castro, Nora Guevara-Santos, Jorge Arreola-Vargas, Hugo Oscar Méndez-Acosta, Alma Toledo-Cervantes

Publikováno v: Biochemical Engineering Journal. 138:12-20

This work contributes to the scarce information regarding the use of fixed-growth reactors for two-stage anaerobic digestion. Two up-flow continuous packed-bed reactors connected in series were evaluated during 335 days for tequila vinasses treatment

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b92e9c6afa8a9970bd3cc2cda24ae99b
https://doi.org/10.1016/j.bej.2018.06.020

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Effect of the organic loading rate on the performance and microbial populations during the anaerobic treatment of tequila vinasses in a pilot-scale packed bed reactor

Autor: Víctor González-Álvarez, Jorge Arreola-Vargas, Nuvia M Rojo‐Liera, Hugo Oscar Méndez-Acosta, Raúl Snell-Castro

Publikováno v: Journal of Chemical Technology & Biotechnology. 93:591-599

BACKGROUND Pilot-scale studies focused on evaluating the robustness of biofilm-based anaerobic digestion processes for further application at full-scale are scarce. Therefore, the aim of this work was to evaluate the performance of a 445 L packed bed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5bc954f49d01adba32a6109e0f8cf7d0
https://doi.org/10.1002/jctb.5413

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Nutrient composition of culture media induces different patterns of CO2 fixation from biogas and biomass production by the microalga Scenedesmus obliquus U169

Autor: Rosa Isela Corona-González, Hugo Oscar Méndez-Acosta, Francisco J. Choix, Raúl Snell-Castro, Elena Polster

Publikováno v: Bioprocess and Biosystems Engineering. 40:1733-1742

Microalgae are considered as a promising biotechnological strategy to capture CO2 from biogas, producing biomass with valuable energetic compounds. This study has evaluated the biotechnological potential to fix CO2 from biogas and biomass production

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9fb1f2850c713752cf5e1f70af005b70
https://doi.org/10.1007/s00449-017-1828-5

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CO2 Removal from Biogas by Cyanobacterium Leptolyngbya sp. CChF1 Isolated from the Lake Chapala, Mexico: Optimization of the Temperature and Light Intensity

Autor: Jorge Arreola-Vargas, Raúl Snell-Castro, Alberto Carbajal-López, Francisco J. Choix, Hugo Oscar Méndez-Acosta

Publikováno v: Applied Biochemistry and Biotechnology. 183:1304-1322

In the present study, the capacity of the cyanobacterium Leptolyngbya sp. CChF1 to remove CO2 from real and synthetic biogas was evaluated. The identification of the cyanobacterium, isolated from the lake Chapala, was carried out by means of morpholo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::29486fd455c13f8dd6fc7b23f3b57c6c
https://doi.org/10.1007/s12010-017-2499-z

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