Results 141 to 150 of about 3,693 (224)

Low electric current in a bioelectrochemical system facilitates ethanol production from CO using CO-enriched mixed culture

open access: yesFrontiers in Microbiology
Fossil resources must be replaced by renewable resources in production systems to mitigate green-house gas emissions and combat climate change. Electro-fermentation utilizes a bioelectrochemical system (BES) to valorize industrial and municipal waste ...
Chaeho Im   +7 more
doaj   +1 more source

Produksi Biogas Dari Sampah Buah Dan Sayur : Pengaruh Volatile Solid Dan Limonen [PDF]

open access: yes, 2016
- Biogas merupakan salah satu sumber energi alternatif yang sedang dikembangkan dan sumber energi yang terbarukan. Bahan baku yang digunakan adalah kulit jeruk busuk (Citrus sinensia osbeck) dan kobis (Brassica oleracea).
Rukmini, P. (Piyantina)
core  

Isolation and characterization of novel acetogenic strains of the genera Terrisporobacter and Acetoanaerobium

open access: yesFrontiers in Microbiology
Due to their metabolic versatility in substrate utilization, acetogenic bacteria represent industrially significant production platforms for biotechnological applications such as syngas fermentation, microbial electrosynthesis or transformation of one ...
Tim Böer   +9 more
doaj   +1 more source

The catalytic hydrogenation of 3-(2-fluorophenyl)- and 3-(4-fluorophenyl)-4,4-ethylenedioxycyclopenta[d]isoxazolines [PDF]

open access: yes, 2016
The catalytic hydrogenation of 3-(2-fluorophenyl)- and 3-(4-fluorophenyl)-4,4-ethylenedioxycyclo-penta[d ]isoxazolines led with good yields to corresponding fluorinated β -hydroxyketones.
Antonevich, I. P.   +2 more
core  

Kinetic Study of an Aerobic Digestion With Biomass Retention by Ultrafiltration Membranes [PDF]

open access: yes, 1997
In this study, a 50 litre laboratory-scaled membrane anaerobic system (MAS ) combining ultrafiltration (UF) membrane with anaerobic reactor was used to treat palm oil mill effluent (POME) at ambient temperature. Six steady states were attained as part
Khor, Ooi Hong
core  

Pengaruh Laju Alir Umpan terhadap PH, Alkalinitas dan Asam Volatil dalam Bioreaktor Hibrid Anaerob Dua Tahap pada Pengolahan Limbah Cair Industri Sagu [PDF]

open access: yes, 2015
In producing sago becomes sago flour be required 20,000 liters of water per ton of sago, where 94% of the water be liquid waste. If the liquid waste which has a high content of organic material is directly dumped into waters, it is very potentially ...
Ahmad, A. (Adrianto)   +2 more
core  

Anaerobic Psychrophiles from Lake Zub and Lake Untersee, Antarctica [PDF]

open access: yes, 2009
The study of samples from Antarctica 2008 and 2009 expeditions organized and successfully conducted by Richard Hoover led to the isolation of diverse anaerobic strains with psychrotolerant and psychrophilic physiology.
Guisler, Melissa   +4 more
core   +1 more source

2,3-Butanediol production using acetogenic bacteria

open access: yes, 2017
Expected depletion of oil and fossil resources urges the development of new alternative routes for production of bulk chemicals and fuels beyond petroleum resources. An alternative process is offered by 3rd generation of biotechnological fermentation which is based on utilization of synthesis gas (syngas; mainly consisting of CO and H2).
openaire   +2 more sources

Isolation and characterization of SPOROMUSA ACIDOVORANS sp. nov., a methylogrophic homoacetogenic bacterium [PDF]

open access: yes, 1985
SPOROMUSA ACIDOVORANS sp. nov. was isolated from a pilot fermenter inoculated with effluent sample from the alcohol distillation industry. The isolate was a Gram-negative, motile, curved, spore-forming rod. The DNA base composition was 42 % G+C.
Cord-Ruwisch, Ralf   +3 more
core  

Home - About - Disclaimer - Privacy