Anaerobic digester sludge as nutrient source for culturing of microalgae for economic biodiesel production
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Environmental Science and Technology"
DOI: 10.1007/s13762-017-1491-z
Abstract: After decades of ‘living dangerously’, the human kind has paused to think of Mother Nature. Alternate energy sources are being developed as a part of this realization. The use of indigenous sources of nutrients would… read more here.
Keywords: sludge; digester sludge; biodiesel production; anaerobic digester ... See more keywords
Three-stage anaerobic digester for food waste
Sign Up to like & getrecommendations! Published in 2017 at "Applied Energy"
DOI: 10.1016/j.apenergy.2016.10.116
Abstract: A novel compact three-stage anaerobic digester (TSAD) was developed for high-efficiency anaerobic digestion of food waste and methane production. Through structure optimization by having three separate chambers in a single-stage anaerobic digester, hydrolysis, acidogenesis and… read more here.
Keywords: three stage; stage anaerobic; anaerobic digester; food waste ... See more keywords
Determination of optimum electrical connection mode for multi-electrode-embedded microbial fuel cells coupled with anaerobic digester for enhancement of swine wastewater treatment efficiency and energy recovery.
Sign Up to like & getrecommendations! Published in 2019 at "Bioresource technology"
DOI: 10.1016/j.biortech.2019.122464
Abstract: In this work, three multi-electrode-embedded microbial fuel cells (MFCs) were connected sequentially and operated in series and parallel modes, fed by effluent of an anaerobic digester continuously operated using swine wastewater. The anaerobic digester achieved… read more here.
Keywords: mode; anaerobic digester; electrode embedded; multi electrode ... See more keywords
Improvement of biogas quality product from dairy cow manure using NaOH and Ca(OH)2 absorbents on horizontal tube filtration system of mobile anaerobic digester
Sign Up to like & getrecommendations! Published in 2020 at "Energy Reports"
DOI: 10.1016/j.egyr.2020.11.152
Abstract: Abstract Natrium Hydroxide (NaOH) and Calcium Hydroxide (Ca(OH)2) as an absorbent was used in the filtration system of the mobile anaerobic digester (AD) to improve the quality of biogas from dairy cattle manure. Twelve pilots… read more here.
Keywords: filtration system; filtration; anaerobic digester; biogas ... See more keywords
Anaerobic Digester Optimization Using Extremum Seeking and Model-Based Algorithms. A Comparative Study
Sign Up to like & getrecommendations! Published in 2017 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2017.08.2245
Abstract: Abstract The paper deals with the optimization of an anaerobic digester with respect to a performance criterion which targets the maximization of the methane production. It is penalized by the environment pollution with the discharged… read more here.
Keywords: model based; comparative study; extremum seeking; anaerobic digester ... See more keywords
Control of a farm anaerobic digester for agricultural wastes
Sign Up to like & getrecommendations! Published in 2017 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2017.08.366
Abstract: Abstract The operation of an anaerobic digestion located on a farm and primarily fed by cattle slurry, manure and ensiled maize, has been simulated using the Anaerobic Digestion Model 1, combined with a thermodynamic model.… read more here.
Keywords: farm; digester agricultural; anaerobic digester; control farm ... See more keywords
Robust Nitritation of Anaerobic Digester Centrate Using Dual Stressors and Timed Alkali Additions.
Sign Up to like & getrecommendations! Published in 2021 at "Environmental science & technology"
DOI: 10.1021/acs.est.0c04613
Abstract: Nitrogen is commonly removed from wastewater by nitrification to nitrate followed by nitrate reduction to N2. Shortcut N removal saves energy by limiting ammonia oxidation to nitrite, but nitrite accumulation can be unstable. We hypothesized… read more here.
Keywords: nitritation; sbr; anaerobic digester; digester centrate ... See more keywords
Removal of organic matter and nutrients from food waste using a combined two-phase anaerobic digester and granular sequencing batch reactor system
Sign Up to like & getrecommendations! Published in 2017 at "Desalination and Water Treatment"
DOI: 10.5004/dwt.2017.20852
Abstract: A unique system combining a two-phase anaerobic digester (AD) and a granular sequencing batch reactor (GSBR) was developed to remove organic matter and nutrients (nitrogen and phosphorus) from food waste. The start-up and stabilized performances… read more here.
Keywords: system; phase anaerobic; two phase; waste ... See more keywords
Isolation and characterization of new Methanosarcina mazei strains KOR-3, -4, -5, and -6 from an anaerobic digester using pig slurry
Sign Up to like & getrecommendations! Published in 2017 at "Asian-Australasian Journal of Animal Sciences"
DOI: 10.5713/ajas.16.0830
Abstract: Objective An experiment was conducted to isolate and identify new methanogens in Korea from an anaerobic digester that uses pig slurry. Methods An anaerobic digestate sample was collected from an anaerobic digester using pig slurry.… read more here.
Keywords: strains kor; anaerobic digester; pig slurry; growth ... See more keywords