Results 31 to 40 of about 1,422 (180)

Innovative Approach to Hydrogen Purification: A Review on the Role of Metal Hydrides

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Metal hydrides, renowned for their unique hydrogen bonding capabilities, have emerged as pivotal materials in the energy sector, particularly for hydrogen storage and purification applications. Their ability to store hydrogen reversibly under moderate conditions has positioned them at the forefront in hydrogen‐based energy systems. This review
T. Mohammed Faheem, Vinod Kumar Sharma, A. Shaija, Bhaskar Das, Ranjith Krishna Pai   +4 more
wiley   +1 more source

Biogas from source separated organic waste within a circular and life cycle perspective. A case study in Ontario, Canada

Environmental and Sustainability Indicators, 2021
The appropriate transformation and valorisation of biogas offers environmental and economic opportunities in a future with restrictions upon fossil-based fuels and materials.
A. Ncube, J. Cocker, D. Ellis, G. Fiorentino   +3 more
doaj   +1 more source

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +1 more source

Innovative technologies for biogas upgrading [PDF]

, 2021
El biogás procedente de la digestión anaerobia de aguas residuales o residuos sólidos orgánicos representa una fuente de energía renovable importante para mitigar el uso de los combustibles fósiles. La purificación de biogás es necesaria antes de su utilización como combustible para vehículos o su inyección en las redes de gas natural ...
openaire   +2 more sources

Biogas Upgrading Using Cation-Exchanged Bentonite Clay

Industrial & Engineering Chemistry Research, 2023
The separation of CH4 and CO2 in biogas, known as biogas upgrading, can produce two valuable gas products and prevent greenhouse gas emissions. One method hereto is (vacuum-)pressure swing adsorption that involves the selective adsorption of CO2 on a sorbent.
Niels Mendel, Igor Sîretanu, Frieder Mugele, Derk W. F. Wim Brilman   +3 more
openaire   +2 more sources

Volumetric mass transfer and dilution rate as key parameters for sustainable industrial syngas fermentation to isopropyl alcohol: modeling and parametric assessment

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Synthesis gas fermentation is a promising route for the valorization of steel mill off‐gas and for replacing conventional fossil‐based isopropyl alcohol (IPA) production. A recent 120 L pilot‐scale study reported 85% gas conversion at 90% product selectivity and claimed a negative global warming potential (GWP) without detailed process design.
Gijs J. A. Brouwer, Melvin J. G. Lourdusamy, Misza Jansen, John A. Posada   +3 more
wiley   +1 more source

Potential contribution of biomass gasification‐based technology in energy transition: a technical review coupled with bibliometric studies

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Biomass gasification technology has been extensively researched around the world; however, there is a need to evaluate the current research landscape and evolutionary direction of research in the broader context of energy transition. A systematic bibliometric analysis of the Web of Science database was performed for articles that fall within ...
Olasunkanmi Opeoluwa Adeoye, Electo Eduardo Silva Lora, Rubenildo Vieira Andrade, Leonardo Peña Pupo, René Lesme Jaén, Osvaldo José Venturini   +5 more
wiley   +1 more source

The effect of H2S on internal dry reforming in biogas fuelled solid oxide fuel cells

Energy Science & Engineering, 2022
Internal dry reforming of methane is envisaged as a possibility to reduce on capital and operation costs of biogas fuelled solid oxide fuel cells (SOFCs) system by using the CO2 present in the biogas.
Henry Wasajja, S. Ali Saadabadi, Biju Illathukandy, Ralph E. F. Lindeboom, Jules. B. vanLier, Purushothaman Vellayani Aravind   +5 more
doaj   +1 more source

Biogas Production Systems and Upgrading Technologies: A Review

Food Technology and Biotechnology, 2021
The underutilized biomass and different organic waste streams are nowadays in the focus of research for renewable energy production due to the effusive use of fossil fuels and greenhouse gas emission. In addition, one of the major environmental problems is also a constant increase of the number of organic waste streams.
Andlar, Martina, Belskaya, Halina, Morzak, Galina, Ivančić Šantek, Mirela, Rezić, Tonči, Petravić Tominac, Vlatka, Šantek, Božidar   +6 more
openaire   +5 more sources

Raw citrus by‐product valorization: unlocking the potential of biotransformation by Talaromyces amestolkiae to obtain cellulolytic enzymes and natural colorants

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Agro‐industrial by‐products can be used as valuable nutrient sources for the sustainable production of high‐value‐added compounds. The goal of this study was utilize raw citrus industrial by‐product (RCB) as a carbon source for the simultaneous production of red colorants and enzymes by the filamentous fungus Talaromyces amestolkiae under lab ...
Caio de Azevedo Lima, Heitor B. S. Bento, Flávio Pereira Picheli, Fernanda de Oliveira, Almiro Pires da Silva Neto, Danielle Biscaro Pedrolli, Fernando Masarin, Silvio Silvério da Silva, Valéria Carvalho Santos‐Ebinuma   +8 more
wiley   +1 more source