Results 61 to 70 of about 237,706 (194)

Critical factors affecting the integration of biomass gasification and syngas fermentation technology [PDF]

, 2016
Gasification-fermentation is a thermochemical-biological platform for the production of fuels and chemicals. Biomass is gasified at high temperatures to make syngas, a gas composed of CO, CO2, H2, N2 and other minor components.
Sharma, Ashokkumar M., Wilkins, Mark R., Huhnke, Raymond L., Kundiyana, Dimple K., Atiyeh, Hasan K., Kumar, Ajay, Ramachandriya, Karthikeyan D.   +6 more
core  

Experimental Design to Improve Cell Growth and Ethanol Production in Syngas Fermentation by Clostridium carboxidivorans

, 2020
Fermentation of gases from biomass gasification, named syngas, is an important alternative process to obtain biofuels. Sequential experimental designs were used to increase cell growth and ethanol production during syngas fermentation by Clostridium ...
Priscilla Amaral, Alanna Botelho, Carolina Benevenuti, Tatiana Ferreira, Anna Carolyna Vieira, Adejanildo Pereira, Roberta Ribeiro, Marcelle Branco   +7 more
core   +1 more source

A Heterodimeric Reduced-Ferredoxin-Dependent Methylenetetrahydrofolate Reductase from Syngas-Fermenting Clostridium ljungdahlii

Microbiology Spectrum, 2021
The strict anaerobe Clostridium ljungdahlii can ferment CO or H2/CO2 via the Wood-Ljungdahl pathway to acetate, ethanol, and 2,3‐butanediol. This ability has attracted considerable interest, since it can be used for syngas fermentation to produce ...
Jihong Yi, Haiyan Huang, Jiyu Liang, Rufei Wang, Ziyong Liu, Fuli Li, Shuning Wang   +6 more
doaj   +1 more source

Citrus Essential Oils in Food Safety and Health: Advances in AI‐Assisted Authentication, Antimicrobial Applications, Sustainable Extraction, and Regulatory Translation

Food Safety and Health, EarlyView.
Citrus essential oils combine sustainable extraction, AI‐assisted authentication, multi‐omics profiling, antimicrobial activity, and regulatory safety to enhance food quality, detect adulteration, and promote consumer health, and support intelligent, sustainable food systems through innovative industrial applications and circular bioeconomy strategies.
Md. Hassan Bin Nabi, Liza Akter, Yusuf Chowdhury, Mohima Akther Any, Nazmul Islam, Erni Sofia Murtini, Nurul Huda, Wahidu Zzaman   +7 more
wiley   +1 more source

Circular Valorization of Agricultural Residues Into Food‐Grade Single‐Cell Protein via Carbon‐Fixation Fermentation

Sustainable Food Proteins, Volume 4, Issue 4, December 2026.
Integrated circular biorefinery concept coupling fruit‐processing residue valorization with renewable H2‐powered CO2 fixation for sustainable, food‐grade single‐cell protein production. ABSTRACT The conversion of agricultural residues into food‐grade single‐cell protein (SCP) has emerged as a promising strategy to simultaneously address increasing ...
Gebeyehu Ayele, Habtamu Admassu, Gadissa Mosisa, Abebe Desalegn, Molla Abeje   +4 more
wiley   +1 more source

Modeling Syngas Fermentation for Ethanol Production under Fluctuating Inlet Gas Composition

Bulletin of Chemical Reaction Engineering & Catalysis
Syngas fermentation effectively converts CO, H₂, and CO₂ into valuable biofuels and chemicals. This study investigated the effects of fluctuating syngas composition and kLa as the critical operational parameters on microbial fermentation performance ...
Noviani Arifina Istiqomah, Rendy Mukti, Made Tri Ari Penia Kresnowati, Tjandra Setiadi   +3 more
doaj   +1 more source

Sonocatalytic carbon dioxide reduction for syngas production over surface‐roughened CuxO catalyst

AIChE Journal, Volume 72, Issue 11, November 2026.
Abstract The transition to a carbon‐circular economy requires efficient technologies for converting CO2 into value‐added chemical feedstocks. Sonocatalytic CO2 conversion has recently emerged as a compelling approach to drive this conversion. Here, we report a surface‐roughened CuxO catalyst for sonocatalytic CO2 reduction in aqueous media, achieving a
Dong Xia, Yi Qin, Hessan Khalid, Yagya N. Regmi, Laurie A. King, James Kwan   +5 more
wiley   +1 more source

Production of Alcohols from C1-waste Gas Fermentation by Clostridium carboxidivorans in a Continuous Gas Fed Bioreactor

Chemical Engineering Transactions
Syngas – a gas mixture of CO, CO2, and H2 – can be produced by gasification of C-based streams (e.g. biomass, plastics). It is as a cost-effective substrate for the production of numerous valuable products.
Sara Pisacane, Fabiana Lanzillo, Francesca Raganati, Antonio Marzocchella   +3 more
doaj   +1 more source

Bioethanol Production via Syngas Fermentation of Clostridium Ljungdahlii in a Hollow Fiber Membrane Supported Bioreactor

International Journal of Technology, 2019
Ethanol production via syngas fermentation obtained from lignocellulose gasification provides a method to completely utilize all the carbon content from lignocellulosic feedstock.
Irika Devi Anggraini, Keryanti, Made Tri Ari Penia Kresnowati, Ronny Purwadi, Reiji Noda, Tomohide Watanabe, Tjandra Setiadi   +6 more
doaj   +1 more source

Comparative Assessment of Thermo-Syngas Fermentative and Liquefaction Technologies as Waste Plastics Repurposing Strategies

AgriEngineering, 2020
The present study comparatively investigates the potential of waste plastic utilization as a feedstock for the production of liquid fuels to satisfy the rising liquid fuel demands of the transportation industry while simultaneously resolving the global ...
Oseweuba Valentine Okoro, Funmilayo D. Faloye   +1 more
doaj   +1 more source