scholarly journals Understanding the influence of the alkaline cation K + or Na + in the regeneration efficiency of a biogas upgrading unit

2019 ◽  
Vol 43 (4) ◽  
pp. 1578-1585 ◽  
Author(s):  
Francisco Manuel Baena‐Moreno ◽  
Mónica Rodríguez‐Galán ◽  
Fernando Vega ◽  
Tomas Ramirez‐Reina ◽  
Luis Vilches ◽  
...  
Keyword(s):  
Biogas Upgrading ◽  
Alkaline Cation ◽  
Regeneration Efficiency

Mutagen treatment affects the regeneration efficiency of the shoot-tip explant in Celosia cristate L. (Cockscomb)

2020 ◽  
Vol 80 (03) ◽  
Author(s):  
Rupesh S. Badere ◽  
Pallavi K. Rinkey
Keyword(s):  
Plant Growth Regulator ◽  
Gamma Ray ◽  
Multiple Shoot ◽  
Shoot Tip ◽  
Ms Medium ◽  
Shoot Induction ◽  
Ethyl Methane Sulphonate ◽  
Multiple Shoot Induction ◽  
Methane Sulphonate ◽  
Regeneration Efficiency

The shoot-tip explant harvested from ethyl methane sulphonate (EMS) and gamma ray (GR) mutagenized seedling was cultured over MS medium fortified with NAA and BAP for five generations to amplify the mutated sector. Mutagens reduced the regeneration efficiency of the explant and affected its plant growth regulator-dependence for multiple shoot induction. While the 12d-old shoot-tip from GR-treated seedling induced shoots with 0.5µM NAA+6.6µM BAP; that from EMS-treated seedling induced shoots with 8.8µM BAP. The present study establishes that the mutagens affect the regeneration process in the explant.

Bioco2, a New Danish Funded Project for Improved Low Cost Biogas Upgrading and Pure Co2 Production

2019 ◽  
Author(s):  
Randi Neerup ◽  
Susana Almeida ◽  
Kay Thomsen ◽  
Rasmus Find ◽  
Niels Z. R. Larsen ◽  
...  
Keyword(s):  
Low Cost ◽  
Co2 Production ◽  
Biogas Upgrading ◽  
Funded Project

Effect of the alkaline cation size on the conductivity in gel polymer electrolytes and their influence on photo electrochemical solar cells

2016 ◽  
Vol 18 (16) ◽  
pp. 10873-10881 ◽  
Author(s):  
T. M. W. J. Bandara ◽  
H. D. N. S. Fernando ◽  
M. Furlani ◽  
I. Albinsson ◽  
M. A. K. L. Dissanayake ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Electrolytes ◽  
Dye Sensitized Solar Cells ◽  
Gel Polymer Electrolytes ◽  
Dye Sensitized ◽  
Cationic Species ◽  
Profound Influence ◽  
Alkaline Cation ◽  
Cation Size ◽  
Sensitized Solar Cells

The nature and concentration of cationic species in the electrolyte exert a profound influence on the efficiency of nanocrystalline dye-sensitized solar cells (DSSCs).

Could biological biogas upgrading be a sustainable substitution for water scrubbing technology? A case study in Denmark

2021 ◽  
Vol 245 ◽  
pp. 114550
Author(s):  
Seyedeh Nashmin Elyasi ◽  
Li He ◽  
Panagiotis Tsapekos ◽  
Shahin Rafiee ◽  
Benyamin Khoshnevisan ◽  
...  
Keyword(s):  
Biogas Upgrading

scholarly journals Ex-situ biogas upgrading in thermophilic up-flow reactors: the effect of different gas diffusers and gas retention times

2021 ◽  
pp. 125694
Author(s):  
Parisa Ghofrani Isfahani ◽  
Panagiotis Tsapekos ◽  
Maria Peprah ◽  
Panagiotis Kougias ◽  
Xinyu Zhu ◽  
...  
Keyword(s):  
Ex Situ ◽  
Biogas Upgrading ◽  
Flow Reactors

Renewable LNG production: Biogas upgrading through CO2 solidification integrated with single-loop mixed refrigerant biomethane liquefaction process

2021 ◽  
Vol 243 ◽  
pp. 114363
Author(s):  
Ahmad Naquash ◽  
Muhammad Abdul Qyyum ◽  
Junaid Haider ◽  
Hankwon Lim ◽  
Moonyong Lee
Keyword(s):  
Biogas Upgrading ◽  
Single Loop ◽  
Liquefaction Process

scholarly journals Empirical Validation of a Biogas Plant Simulation Model and Analysis of Biogas Upgrading Potentials

Energies ◽  
2021 ◽  
Vol 14 (9) ◽  
pp. 2424
Author(s):  
Jan Martin Zepter ◽  
Jan Engelhardt ◽  
Tatiana Gabderakhmanova ◽  
Mattia Marinelli
Keyword(s):  
Simulation Model ◽  
Biogas Production ◽  
Biogas Plant ◽  
Raw Material ◽  
Biogas Upgrading ◽  
Integrated Energy Systems ◽  
First Order Kinetics ◽  
Biogas Plants ◽  
Plant Simulation ◽  
Kinetics Of

Biogas plants may support the transformation towards renewable-based and integrated energy systems by providing dispatchable co-generation as well as opportunities for biogas upgrading or power-to-X conversion. In this paper, a simulation model that comprises the main dynamics of the internal processes of a biogas plant is developed. Based on first-order kinetics of the anaerobic digestion process, the biogas production of an input feeding schedule of raw material can be estimated. The output of the plant in terms of electrical and thermal energy is validated against empirical data from a 3-MW biogas plant on the Danish island of Bornholm. The results show that the model provides an accurate representation of the processes within a biogas plant. The paper further provides insights on the functioning of the biogas plant on Bornholm as well as discusses upgrading potentials of biogas to biomethane at the plant from an energy perspective.

Potential Processes for Simultaneous Biogas Upgrading and Carbon Dioxide Utilization

2021 ◽  
pp. 125-144
Author(s):  
Francisco M. Baena‐Moreno ◽  
Mónica Rodríguez‐Galán ◽  
Fernando Vega ◽  
Isabel Malico ◽  
Benito Navarrete
Keyword(s):  
Carbon Dioxide ◽  
Biogas Upgrading ◽  
Carbon Dioxide Utilization

Membranes utilization for biogas upgrading to synthetic natural gas

2019 ◽  
pp. 245-274
Author(s):  
Jose Antonio Medrano ◽  
Margot Anabell Llosa-Tanco ◽  
David Alfredo Pacheco Tanaka ◽  
Fausto Gallucci
Keyword(s):  
Natural Gas ◽  
Biogas Upgrading ◽  
Synthetic Natural Gas
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