Results 21 to 30 of about 85,133 (302)

Influence of Animal/Plant Activated Biochar Properties on Methane Production from Corn Stalk by Anaerobic Fermentation [PDF]

open access: yes, 2022
Activated biochar (ABC) was prepared from typical plant/animal biochar (pig bone biochar/corn stalk biochar) by optimizing the gas production characteristics of anaerobic fermentation. The effects of the physical and chemical properties (specific surface
Zhen Zhang   +4 more
core   +1 more source

The Opportunity for High-Performance Biomaterials from Methane

open access: yesMicroorganisms, 2016
Polyhydroxyalkanoate (PHA) biopolymers are widely recognised as outstanding candidates to replace conventional petroleum-derived polymers. Their mechanical properties are good and can be tailored through copolymer composition, they are biodegradable, and
Peter James Strong   +6 more
doaj   +1 more source

The effect of enzyme treatment on the in vitro fermentation of Lucerne incubated with equine faecal inocula [PDF]

open access: yes, 2005
A series of experiments was conducted to determine the effects of a fibrolytic enzyme preparation (enzyme 1; E1) on the in vitro fermentation of lucerne incubated with equine faecal inocula.
Moore-Colyer, Meriel J. S.   +10 more
core   +1 more source

Energy Conservation and Carbon Flux Distribution During Fermentation of CO or H2/CO2 by Clostridium ljungdahlii

open access: yesFrontiers in Microbiology, 2020
Both CO and H2 can be utilized as energy sources during the autotrophic growth of Clostridium ljungdahlii. In principle, CO is a more energetically and thermodynamically favorable energy source for gas fermentation in comparison to H2.
Hai-Feng Zhu   +7 more
doaj   +1 more source

Effects of different levels of Brachiaria decumbens diets on in vitro gas production and ruminal fermentation [PDF]

open access: yes, 2022
Although B. decumbens is abundant in the tropics, the utilization of this grass is limited due to the presence of steroidal saponins. Therefore, the main objective of this study was to determine the effects of different levels of B.
Jusoh, Shokri   +8 more
core   +1 more source

Enhancing CO2-Valorization Using Clostridium autoethanogenum for Sustainable Fuel and Chemicals Production

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Acetogenic bacteria can convert waste gases into fuels and chemicals. Design of bioprocesses for waste carbon valorization requires quantification of steady-state carbon flows.
James K. Heffernan   +12 more
doaj   +1 more source

Gas fermentation for microbial sustainable aviation fuel production [PDF]

open access: yesMicrobiology Australia, 2023
The challenge of limiting global warming to below 1.5°C requires all industries to implement new technologies and change practices immediately. The aviation industry contributes 2% of human-induced CO2 emissions and 12% of all transport emissions ...
Esteban Marcellin   +7 more
doaj  

The Effect of Dietary Fermented Grape Pomace Supplementation on In Vitro Total Gas and Methane Production, Digestibility, and Rumen Fermentation [PDF]

open access: yes, 2023
The aim of this study comprises the effect of fermented grape pomace (FGP) in experimental total mixed rations (TMR) at different rates (0, 7.5%, 15%, and 22.5%) on the in vitro cumulative gas production (6th, 12th, 18th and 24th hours), methane ...
KARA, KANBER   +3 more
core   +1 more source

Exploring Lactobacillus plantarum on Fermentation Quality, Gas Emissions, and In Vitro Digestibility of Different Varieties of Litchi Leaves Silage [PDF]

open access: yes, 2023
To investigate the feasibility of developing litchi leaves as silage, we determined the fermentation quality of four varieties of litchi leaves (including “Wanpu”, “Wuyejiu”, “Tongzai” and “Zhuangyuanhong”)
Xiaoyang Chen   +5 more
core   +1 more source

Automatic Control of Chemolithotrophic Cultivation of Cupriavidus necator: Optimization of Oxygen Supply for Enhanced Bioplastic Production

open access: yesFermentation, 2023
Gas fermentation is an upcoming technology to convert gaseous substrates into value-added products using autotrophic microorganisms. The hydrogen-oxidizing bacteria Cupriavidus necator efficiently uses CO2 as its sole carbon source, H2 as electron donor ...
Vera Lambauer   +6 more
doaj   +1 more source

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