Results 191 to 200 of about 34,280 (213)

Effect of ammonium concentration on methane oxidation and CO2 removal in an anaerobic biotrickling filter treating synthetic landfill gas and leachate

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Landfill gas (LFG) and leachate are commonly treated separately through energy‐intensive processes. This study evaluated the integration of both streams in an anaerobic biotrickling filter (BTF) to achieve simultaneous methane (CH4) and carbon dioxide (CO2) removal coupled with ammonium (NH4+) transformation, and how the microbial ...
Cecilia Lizeth Alvarez‐Guzmán, Karla María Muñoz‐Páez, Alejandro Vargas, Idania Valdez‐Vazquez   +3 more
wiley   +1 more source

Integrated pretreatment and fermentation strategies for L‐lactic acid production from brewers' spent grain using native Streptococcus infantarius and Bacillus coagulans

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Brewers' spent grain (BSG) is an abundant lignocellulosic byproduct of the brewing industry with strong potential as a renewable substrate for biotechnological production of lactic acid (LA). This study evaluated integrated pretreatment, enzymatic hydrolysis, and fermentation strategies to enable efficient production of optically ...
Mónica Olvera, Carmen G. Hernández‐Valencia, Carmina Montiel, Agata Olszewska‐Widdrat, Joachim Venus, Miquel Gimeno   +5 more
wiley   +1 more source

Toward Sustainable Enzyme Production From Agro‐Industrial Residues: Optimizing pH and Soyhull Particle Size in Fungal Fermentation

Journal of Surfactants and Detergents, EarlyView.
Sustainable enzyme production from soyhull fermentation. ABSTRACT Carbohydrase enzymes are critical to sustainable detergent formulations, enabling effective cleaning at lower temperatures and reduced resource use. To improve the economic and environmental viability of enzyme production, this study explored soybean hulls—a low‐value agricultural by ...
Ashwin Sancheti, Lu‐Kwang Ju
wiley   +1 more source

Correlation Between Bacterial Diversity and Flavor Compounds in Hengshui Laobaigan Baijiu. [PDF]

Foods
Yang X, Hu Y, Zhang R, Li J.
europepmc   +1 more source

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Performance of batch, fed-batch, and continuous A–B–E fermentation with pH-control

Bioresource Technology, 2011
Si-Yu Li, Steven L Suib, Richard S Parnas   +2 more
exaly  

Kinetic analysis of Kluyveromyces lactis fermentation on whey: batch and fed-batch operations

Process Biochemistry, 2001
Francesca Beolchini, G Di Giacomo, F Veglio   +2 more
exaly  

Enhanced rhamnolipids production by Pseudomonas aeruginosa based on a pH stage-controlled fed-batch fermentation process

Bioresource Technology, 2012
Chaoyou Xue, Wenyu Lu
exaly  

A review of control strategies for manipulating the feed rate in fed-batch fermentation processes

Journal of Biotechnology, 2017
Lisa Mears, Stuart M Stocks, Gurkan Sin   +2 more
exaly  

Improving cellulase productivity of Penicillium oxalicum RE-10 by repeated fed-batch fermentation strategy

Bioresource Technology, 2017
Xiaolong Han, Guodong Liu, Zhonghai Li   +2 more
exaly  

Dissolved-oxygen-stat fed-batch fermentation of 1,3-dihydroxyacetone from glycerol by Gluconobacter oxydans ZJB09112

Biotechnology and Bioprocess Engineering, 2010
Zhong-Ce Hu, Yu-Guo Zheng, Zheng Yu-Guo   +2 more
exaly