Nutrient dynamics during composting of human excreta, cattle manure and organic waste affected by biochar.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of environmental quality"
DOI: 10.1002/jeq2.20312
Abstract: Ecological sanitation via thermophilic composting could be a promising solution to the lack of sanitation and limited access to fertilizers, particularly in developing countries. Here, we conducted a 185-day thermophilic composting experiment with human excreta,… read more here.
Keywords: cattle manure; biochar; human excreta; thermophilic composting ... See more keywords
Biochar addition reduces non-CO2 greenhouse gas emissions during composting of human excreta and cattle manure.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of environmental quality"
DOI: 10.1002/jeq2.20482
Abstract: Ecological sanitation combined with thermophilic composting is a viable option to transform human excreta into a stabilized, pathogen-free, and nutrient-rich fertilizer. In combination with suitable bulking materials such as sawdust and straw, and additives such… read more here.
Keywords: gas; human excreta; cattle manure; biochar ... See more keywords
Robustness of the autochthonous microbial soil community after amendment of cattle manure or its digestate
Sign Up to like & getrecommendations! Published in 2019 at "Biology and Fertility of Soils"
DOI: 10.1007/s00374-019-01371-w
Abstract: In the last two decades, a change in land use has taken place in Europe. Manures that used to be applied to agricultural soils are now used in biogas reactors, and instead, digestate is applied.… read more here.
Keywords: cattle manure; community; amendment; soil community ... See more keywords
Environmental study of producing microalgal biomass and bioremediation of cattle manure effluents by microalgae cultivation
Sign Up to like & getrecommendations! Published in 2017 at "Clean Technologies and Environmental Policy"
DOI: 10.1007/s10098-017-1361-x
Abstract: This study conducts a Life Cycle Assessment (LCA) of microalgae grown in laboratory scale using different mediums to produce biomass and purify the effluent organic load. Within this LCA, two microalgae cultivation systems were evaluated:… read more here.
Keywords: cattle manure; microalgae cultivation; biomass; study ... See more keywords
Degradation mechanism of lignocellulose in dairy cattle manure with the addition of calcium oxide and superphosphate
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-06444-9
Abstract: Cellulose and lignin belongs to refractory organic matters in the traditional composting. In this research, the degradation of lignocellulose in dairy cattle manure was investigated through adding calcium oxide (CaO) and superphosphate (SSP). In the… read more here.
Keywords: degradation; cattle manure; calcium oxide; addition ... See more keywords
Mechanical Pre-treatments Evaluation of Cattle Manure Before Anaerobic Digestion
Sign Up to like & getrecommendations! Published in 2020 at "Waste and Biomass Valorization"
DOI: 10.1007/s12649-020-01022-4
Abstract: Abstract Pre-treatments are often applied in anaerobic digestion in order to improve the performance of the process: increased methane yield and rate. Physical pretreatments are the most commonly used for anaerobic digestion of agricultural waste.… read more here.
Keywords: cattle manure; mechanical pre; pre treatments; pre ... See more keywords
Immersion Effect on the Anaerobic Degradation and the Rheological Properties of Straw-Cattle Manure (SCM) at 440 L Batch Pilot Scale Reactor
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DOI: 10.1007/s12649-021-01458-2
Abstract: The effects of the solid bed immersion in the anaerobic digestion of straw-cattle manure (SCM) were studied using two batch reactors of 2 m of solid height and 440 L of total volume. The reactors were… read more here.
Keywords: immersion; straw cattle; manure scm; degradation ... See more keywords
Inoculation of cattle manure with microbial agents increases efficiency and promotes maturity in composting
Sign Up to like & getrecommendations! Published in 2020 at "3 Biotech"
DOI: 10.1007/s13205-020-2127-4
Abstract: In this study, fresh cattle manure was mixed with rice straw at a ratio of 10:1 in fresh weight and then composted in a self-built, aerated static composting box, whose dimension was 1 m × 0.8 m × 0.8 m with a… read more here.
Keywords: inoculation; cattle manure; inoculation cattle; manure microbial ... See more keywords
Metal nanoparticle mixtures to improve the biogas yield of cattle manure
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DOI: 10.1007/s13399-021-01286-3
Abstract: Metal nanoparticle elements such as Fe, Ni, and Co are promising in improving the performance and stability of anaerobic digestion. However, the impact of nanoparticle mixtures of Fe, Ni, and Co on biogas production from… read more here.
Keywords: nanoparticle mixtures; metal nanoparticle; production; nanoparticle ... See more keywords
Techno-economic and environmental assessments for nutrient-rich biochar production from cattle manure: A case study in Idaho, USA
Sign Up to like & getrecommendations! Published in 2020 at "Applied Energy"
DOI: 10.1016/j.apenergy.2020.115782
Abstract: Abstract Bioproducts from biomass feedstocks and organic wastes have shown great potential to address challenges across food-energy-water systems. However, bioproducts production is at an early, nascent stage that requires new inventions and cost-reducing approaches to… read more here.
Keywords: cattle manure; production; study; biochar production ... See more keywords
A model for estimating seasonal trends of ammonia emission from cattle manure applied to grassland in the Netherlands
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DOI: 10.1016/j.atmosenv.2017.10.050
Abstract: Abstract Field data on ammonia emission after liquid cattle manure (‘slurry’) application to grassland were statistically analysed to reveal the effect of manure and field characteristics and of weather conditions in eight consecutive periods after… read more here.
Keywords: emission; cattle manure; seasonal trends; application ... See more keywords