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Selecting and characterizing bacterial consortia with the potential of fixing CO2 and removing H2S in a biogas atmosphere
(Kluwer Academic Publishers, 2014)
Biogas must be pretreated before its use; thus, both physical and chemical methods have been implemented to remove the fuel's principal pollutants (CO 2and H2S). Additional removal methods that use microorganisms' biological processes to eliminate...
A Note on “optimal and sub-optimal feedback controls for biogas production”
(Springer, 2020)
Journal of Optimization Theory and Applications (2020) 186:1053–1055
https://doi.org/10.1007/s10957-020-01723-9
FORUM
A Note on “Optimal and Sub-Optimal Feedback Controls for
Biogas Production”
Antoine Haddon1...
author was supported by the LabEx NUMEV incorporated into the I-Site MUSE. References 1. Haddon, A., Ramirez, H., Rapaport, A.: Optimal and sub-optimal feedback controls for biogas produc- tion. J. Optim. Theory Appl. 183, 642 (2019) 2. Aubin, J...
author was supported by the LabEx NUMEV incorporated into the I-Site MUSE. References 1. Haddon, A., Ramirez, H., Rapaport, A.: Optimal and sub-optimal feedback controls for biogas produc- tion. J. Optim. Theory Appl. 183, 642 (2019) 2. Aubin, J...
Phototrophic bacteria dominate consortia, potentially to remove CO2 and H2S from biogas under microaerophilic conditions
(Springer, 2018)
to remove CO2 and H2S from biogas was evaluated. Both consortia decreased the dissolved CO2 by over 30% at the end of the incubation period, but C5 presented shorter removal kinetics (3.9 days) than C6 (6.4 days). Additionally, a chemical oxidation of H2S...
Guaranteed value strategy for the optimal control of biogas production in continuous bio-reactors
(Elsevier, 2017)
In this work, we revisit a problem of optimal control for the maximisation of biogas production in a continuous bioreactor, for which the analytical determination of the optimal synthesis is an open problem. We consider two kinds of growth rates...
An Algorithm for Maximizing the Biogas Production in a Chemostat
(Springer New York LLC, 2019)
In this work, we deal with the optimal control problem of maximizing biogas production in a chemostat. The dilution rate is the controlled variable, and we study the problem over a fixed finite horizon, for positive initial conditions. We consider...
Multi-scenario energy-economic evaluation for a biorefinery based on microalgae biomass with application of anaerobic digestion
(Elsevier, 2016)
to electricity generated
from the direct combustion of biomass or biogas, stemming from theirThese emissions exceed the natural rate withw
tems capture andfix this compound, resulting
⁎ Corresponding author.
E-mail address: ctbravo@uc.cl (C.P. Bravo-Fritz).
http...
of the results or consequences arising from the emission of greenhouse gases (GHG), there are two conceptswhichprovide a cer- tain amount of security in regard to an uncertain future: prevention and resource diversification.Biogas 1. IntroductionvBiodiesel alue...
of the results or consequences arising from the emission of greenhouse gases (GHG), there are two conceptswhichprovide a cer- tain amount of security in regard to an uncertain future: prevention and resource diversification.Biogas 1. IntroductionvBiodiesel alue...
The Effect of Ionic Liquid Pretreatment on the Bioconversion of Tomato Processing Waste to Fermentable Sugars and Biogas
(Humana Press Inc., 2016)
The Effect of Ionic Liquid Pretreatment
on the Bioconversion of Tomato Processing Waste
to Fermentable Sugars and Biogas
Brittany J. Allison1 & Juan Canales Cádiz2 & Nardrapee Karuna3 &
Tina Jeoh3 & Christopher W...
250-mL glass media bottle and the headspace was purged with nitrogen gas. Bottle lids contained check valves (0.29 psi cracking pressure, #80103, Qocina, Ronkonkoma, NY) to allow biogas to vent and prevent oxygen contamination. Biogas was captured...
250-mL glass media bottle and the headspace was purged with nitrogen gas. Bottle lids contained check valves (0.29 psi cracking pressure, #80103, Qocina, Ronkonkoma, NY) to allow biogas to vent and prevent oxygen contamination. Biogas was captured...
Application of strategies for sanitation management in wastewater treatment plants in order to control/reduce greenhouse gas emissions
(ACADEMIC PRESS LTD ELSEVIER SCIENCE LTD, 2008-09)
in Table 2,
considering emissions as CH4 when the biogas is not
recycled. In this study, anaerobic systems correspond to
lagoons.
Calculations for the period 1990–2027 were made
according to the schedule of the sanitation company in
charge, namely Aguas...
company considered ARTICLE IN PRESS Table 2 Management scenarios with the specific treatment processes and different strategies considered Scenario Wastewater treatment Sludge treatment Biogas reuse (%) S1 90%/10% 100% anaerobic NoneCO2 estimations were...
company considered ARTICLE IN PRESS Table 2 Management scenarios with the specific treatment processes and different strategies considered Scenario Wastewater treatment Sludge treatment Biogas reuse (%) S1 90%/10% 100% anaerobic NoneCO2 estimations were...
Application of natural zeolites in anaerobic digestion processes: A review
(2012)
, low nutrient requirements
are sufficient, small quantities of excess sludge are usually produced
and, finally, a renewable combustible biogas is generated. The produc-
tion of biogas enables the process to generate or recover energy instead
of just...
was recently investigated (Weiβ et al., 2011). Zeolite particle sizes of 1.0–2.5 mm were introduced to anaerobic laboratory batch-cultures (500 mL) during biogas production from grass silage. Incubation over 5–84 days led the colonization of zeolite surface...
was recently investigated (Weiβ et al., 2011). Zeolite particle sizes of 1.0–2.5 mm were introduced to anaerobic laboratory batch-cultures (500 mL) during biogas production from grass silage. Incubation over 5–84 days led the colonization of zeolite surface...
Marco regulatorio de proyectos de generación eléctrica no convencional mediante digestión anaerobia
(Universidad de Chile, Facultad de Derecho, 2014)
el cual se obtiene biogás, susceptible de ser empleado en generación eléctrica.
1 En Chile, los sistemas eléctricos son el Sistema Interconectado del Norte Grande (en adelante SING), el
Sistema Interconectado Central (SIC), el sistema de Aysén y el...
procesos biológicos4 en que bacterias descomponen material biodegradable en ausencia de oxígeno. Mediante ella, se obtiene biogás como producto final y cuya combustión puede usarse para generar calor o mover turbinas y generar electricidad; igualmente...
procesos biológicos4 en que bacterias descomponen material biodegradable en ausencia de oxígeno. Mediante ella, se obtiene biogás como producto final y cuya combustión puede usarse para generar calor o mover turbinas y generar electricidad; igualmente...