Results 1 to 10 of about 7,670 (206)

Bioaugmentation in anaerobic digesters: a systematic review [PDF]

Biotechnology for Biofuels and Bioproducts
Bioaugmentation, the intentional introduction of specific microorganisms into anaerobic digestion (AD) systems, has shown promise in enhancing methane production and in mitigating stressful conditions, particularly in systems operating below optimal ...
Mozhdeh Alipoursarbani, Jeroen Tideman, Mitzy López, Christian Abendroth   +3 more
doaj   +4 more sources

High-rate dark fermentative hydrogen production in a UASB reactor with granular activated carbon and Clostridium pasteurianum bioaugmentation [PDF]

Frontiers in Microbiology
The combined application of granular activated carbon (GAC) and Clostridium pasteurianum bioaugmentation was evaluated in an up-flow anaerobic sludge blanket (UASB) reactor for high-rate dark fermentative hydrogen production under progressively shortened
Eunjin Kim, Gi-Beom Kim, Yerim Lee, Eunseo Cho, Sandhya Sompura, Jiho Jeon, Sang-Hyoun Kim, Ju-Hyeong Jung   +7 more
doaj   +2 more sources

Specificity and longevity of a bacterial interspecies mutual cooperation benefiting organic micropollutant biodegradation [PDF]

Applied and Environmental Microbiology
Aminobacter niigataensis MSH1 is a candidate for bioaugmentation of sand filters in drinking water treatment plants (DWTP), as it mineralizes the ubiquitous groundwater micropollutant 2,6-dichlorobenzamide (BAM).
Siyao Du, Benjamin Horemans, Dirk Springael   +2 more
doaj   +2 more sources

Boundary conditions for exploiting the cooperation of Aminobacter niigataensis MSH1 with Piscinibacter sp. K169 to support 2,6-dichlorobenzamide biodegradation in sand filters for drinking water treatment: role of cell density and organic carbon [PDF]

Applied and Environmental Microbiology
Aminobacter niigataensis MSH1 mineralizes the groundwater micropollutant 2,6-dichlorobenzamide (BAM) and is a candidate for bioaugmentation of sand filters in drinking water treatment plants (DWTP) to avert BAM-contamination. Piscinibacter sp.
Siyao Du, Aura Wouters, Manon Glorieux, Laurien van Lieshout, Benjamin Horemans, Dirk Springael   +5 more
doaj   +2 more sources

Practical limitations of bioaugmentation in treating heavy metal contaminated soil and role of plant growth promoting bacteria in phytoremediation as a promising alternative approach

Heliyon, 2022
Bioaugmentation, the addition of cultured microorganisms to enhance the currently existing microbial community, is an option to remediate contaminated areas.
Setyo Budi Kurniawan, Nur Nadhirah Ramli, Nor Sakinah Mohd Said, Jahira Alias, Muhammad Fauzul Imron, Siti Rozaimah Sheikh Abdullah, Ahmad Razi Othman, Ipung Fitri Purwanti, Hassimi Abu Hasan   +8 more
doaj   +1 more source

Bioaugmentation Strategies for Enhancing Methane Production from Shrimp Processing Waste through Anaerobic Digestion

Fermentation, 2023
Bioaugmentation strategies were tested to improve energetic valorization of shrimp processing waste (SPW) by anaerobic digestion (AD). A fermenting bacteria pool (F210) obtained from coastal lake sediments and two strains of anaerobic fungi (AF ...
Valentina Mazzurco Miritana, Alessia Gaetani, Antonella Signorini, Antonella Marone, Giulia Massini   +4 more
doaj   +1 more source

Increasing the Production of Volatile Fatty Acids from Corn Stover Using Bioaugmentation of a Mixed Rumen Culture with Homoacetogenic Bacteria

Microorganisms, 2021
Volatile fatty acids (VFA) are industrially versatile chemicals and have a major market. Although currently produced from petrochemicals, chemical industries are moving towards more bio-based VFA produced from abundant, cheap and renewable sources such ...
Nanditha Murali, Keerthi Srinivas, Birgitte K. Ahring   +2 more
doaj   +1 more source

Bioremediation of Atrazine Herbicide Contaminated Soil Using Different Bioremediation Strategies

Journal of Applied Sciences and Environmental Management, 2019
This study evaluated the bioremediation of atrazine herbicide contaminated agricultural soil under different bioremediation strategies using indigenous Pseudomonas aeruginosa, Bacillus subtilis and Aspergillus niger as bioaugmentation agents and poultry
OA Olu-Arotiowa, AO Ajani, MO Aremu, SE Agarry   +3 more
doaj   +1 more source

Enhancing methane production from lignocellulosic biomass by combined steam-explosion pretreatment and bioaugmentation with cellulolytic bacterium Caldicellulosiruptor bescii

Biotechnology for Biofuels, 2018
Background Biogas production from lignocellulosic biomass is generally considered to be challenging due to the recalcitrant nature of this biomass. In this study, the recalcitrance of birch was reduced by applying steam-explosion (SE) pretreatment (210 ...
Daniel Girma Mulat, Silvia Greses Huerta, Dayanand Kalyani, Svein Jarle Horn   +3 more
doaj   +1 more source

Gentle remediation options for soil with mixed chromium (VI) and lindane pollution: biostimulation, bioaugmentation, phytoremediation and vermiremediation

Heliyon, 2020
Gentle Remediation Options (GROs), such as biostimulation, bioaugmentation, phytoremediation and vermiremediation, are cost-effective and environmentally-friendly solutions for soils simultaneously polluted with organic and inorganic compounds.
Rafael G. Lacalle, Juan D. Aparicio, Unai Artetxe, Erik Urionabarrenetxea, Marta A. Polti, Manuel Soto, Carlos Garbisu, José M. Becerril   +7 more
doaj   +1 more source