Results 31 to 40 of about 1,451,340 (297)

A Review of Liquid and Gaseous Biofuels from Advanced Microbial Fermentation Processes

Fermentation, 2023
Biofuels are the sustainable counterparts of fossil fuels to meet the increasing energy demands of the current and future generations. Biofuels are produced from waste organic residues with the application of mechanical, thermochemical and biological ...
Sonil Nanda, Falguni Pattnaik, Biswa R. Patra, Kang Kang, Ajay K. Dalai   +4 more
doaj   +1 more source

Impact of molasses quality on ethyl alcohol fermentation by the yeast saccharomyces cerevisiae [PDF]

, 2009
The use of blackstrap cane molasses in industrial ethanol production is characterised by fluctuations in fermentation efficiency due to its compositional variation.
Sibanda, Mkhululi Benedict
core   +1 more source

Effect of Inlet Velocity on Heat Transfer Process in a Novel Photo-Fermentation Biohydrogen Production Bioreactor using Computational Fluid Dynamics Simulation

BioResources, 2014
Temperature is one of the most important parameters in biohydrogen production by way of photo-fermentation. Enzymatic hydrolysate of corncob powder was utilized as a substrate.
Zhiping Zhang, Qinglin Wu, Chuan Zhang, Yi Wang, Yameng Li, Quanguo Zhang   +5 more
doaj   +1 more source

Effect of Lactiplantibacillus plantarum and Pichia kluyveri on coffee (Coffea arabiga) cup sensory profile during semi-wet coffee beans fermentation

, 2022
RESUMEN: Los microorganismos presentes en la fermentación de café, son clave para la desmucilaginación de los granos de café y posterior desarrollo de perfiles sensoriales de alta puntuación.
Orozco Arias, Kelly, Cardona Vargas, Yesenia, González Montero, Valentina, Motato Rocha, Karina, Garzón Cano, Lina   +4 more
core  

Integrated sustainable process for polyhydroxyalkanoates production from lignocellulosic waste by purple phototrophic bacteria

GCB Bioenergy, 2021
Purple phototrophic bacteria (PPB) showed an enormous potential for polyhydroxyalkanoates (PHA) production using the hydrolysate from lignocellulosic waste as feedstock. Thermal hydrolysis pretreatment was carried out at three different temperatures (120,
Luis D. Allegue, María Ventura, Juan A. Melero, Daniel Puyol   +3 more
doaj   +1 more source

Assessment of the Hydrogen Production Potential in a Zeolite Assisted Two-Phase Dark and Photo-Fermentation Process from Urban Waste Mixture

Resources
Waste-based sustainable solutions proposed by scientific and industrial communities for energy production are an approach that can respond to the growing concerns regarding climate change and fossil resources depletion.
Marco Gottardo, Navid Khorramian, Paolo Pavan, Federico Battista, David Bolzonella, Roberto Lauri, Francesco Valentino   +6 more
doaj   +1 more source

A Systematic Study on Techno-Economic Evaluation of Hydrogen Production

Energies, 2023
This paper aims to perform a systematic review, with a bibliometric approach, of the techno-economic evaluation studies of hydrogen production. To achieve this objective, a comprehensive outline of hydrogen production processes from fossil and renewable ...
Victor Hugo Souza de Abreu, Victória Gonçalves Ferreira Pereira, Laís Ferreira Crispino Proença, Fabio Souza Toniolo, Andrea Souza Santos   +4 more
doaj   +1 more source

Bio-hydrogen production by photo-fermentation of dark fermentation effluent with intermittent feeding and effluent removal

International Journal of Hydrogen Energy, 2010
Abstract Pure culture of Rhodobacter sphaeroides (NRRL- B1727) was used for continuous photo-fermentation of volatile fatty acids (VFA) present in the dark fermentation effluent of ground wheat starch. The feed contained 1950 ± 50 mg L −1 total VFA with some nutrient supplementation.
Ozmihci, Serpil, Kargi, Fikret
openaire   +3 more sources

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

FEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito, Haduki Asano, Ayano Ueki, Joe Sakamoto, Yasuhiro Kamei, Hayato Tokumoto, Ayaka Yazawa, Shigeki Kamitani   +7 more
wiley   +1 more source

Effects of Different Hydrolysis Methods on the Hydrolysate Characteristics and Photo-Fermentative Hydrogen Production Performance of Corn and Sorghum Straw

Energies, 2022
The effects of hydrolysis methods (hydrothermal, acid, alkali, hydrothermal-enzyme, acid-enzyme, and alkali-enzyme) on hydrolysate characteristics and photo fermentative hydrogen production (PFHP) of corn straw (CS) and sorghum straw (SS) were ...
Qing Li, Youmin Jiang, Changpeng Ren, Qiushi Jiang, Jiali Feng, Minmin Wang, Zixuan Gao, Wen Cao   +7 more
doaj   +1 more source