Results 61 to 70 of about 18,849 (217)
Bio-hythane production from food waste by dark fermentation coupled with anaerobic digestion process: A long-term pilot scale experience [PDF]
In this paper are presented the results of the investigation on optimal process operational conditions of thermophilic dark fermentation and anaerobic digestion of food waste, testing a long term run, applying an organic loading rate of 16.3 kgTVS/m3d in
Bolzonella, David +4 more
core +1 more source
Impact of Packaging and Recycling Systems on Material Recirculation: A Stage‐Decomposition Model
A system‐level view emerges from decomposing recycling into four stages (participation, collection, sorting and process yield), diagnosing constraints and targeting interventions. Cumulative equivalent uses (CEUs) quantify long‐term retention, revealing marginal improvements at high baselines generate disproportionately larger gains than low‐baseline ...
Diogo Figueirinhas +3 more
wiley +1 more source
Climate effects of recycled fertilizers and biochar: emissions of nitrous oxide, methane and ammonia in a field experiment [PDF]
Background Nitrogen (N) fertilizers are essential for crop production. Farmyard manure and slurry traditionally constitute about half of the total N inputs into crop production in Switzerland.
Bünemann, Else K. +5 more
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Abstract The main goal of the study is the quantification of the disparities in the recycling rates of the individual types of waste in the European Union member countries. The data on the waste recycling rates for the period 2004–2021 come from Eurostat. A linear regression analysis is engaged for the analytical processing.
Beata Gavurova +3 more
wiley +1 more source
Fluorescence based detection of bioaerosols to improve emissions characterization from environmental sources [PDF]
Bioaerosols are ubiquitous in ambient air but there have been increasing concerns about their human exposure and to health impact due to ever increasing environmental emissions from sources such as biowaste and intensive agriculture facilities (Borlée ...
Nasir, Zaheer A., Tyrrel, Sean F.
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Tracer testing assessed hydraulics and nitrate removal in three full‐scale agricultural drainage treatment wetlands over 3.5 years (three tests). The first test showed rapid, short‐circuited flow and low residence time. After modifying the collection system, the second test increased residence time from 1 to 7 days.
Jan Kukačka +7 more
wiley +1 more source
Carbon quantum dots (CQDs) play a significant role in supporting the UN SDGs by promoting the sustainable management of energy, healthcare, remediation, and agriculture in a multidisciplinary manner. It focuses on reducing waste, toxicity, and energy use while utilizing renewable resources.
Manish Kumar Sah +6 more
wiley +1 more source
Ammonia based sanitation technology [PDF]
Water-borne sanitation of toilet waste is not a viable option for the estimated 2.6 billion people that lack improved sanitation throughout the world.
Nordin, Annika
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Closing the Loop: Italian Waste Biomass as a Sustainable Source for Sodium‐Ion Battery Anodes
Research into sodium‐ion batteries (SIBs) is of paramount importance for developing a sustainable energy system in the EU. SIBs offer a cheaper alternative to lithium‐ion batteries that rely on graphite by using waste biomass, which is usually discarded, to prepare hard carbons that can be used as an anode material.
Valerio C. A. Ficca +10 more
wiley +1 more source
The Biodynamic Research Institute in Järna developed an on-farm biogas plant integrated within the highly self-supporting farm organism, Skilleby-Yttereneby, one of the farms studied in the BERAS project.
Evers, Lars +2 more
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