Chemical composition of anaerobic digestate and biomass ash blends as a result of storage
https://doi.org/10.5285/e91e8c28-0176-4c5b-9b20-611eb505ab39
Cite this dataset as:
Lag-Brotons, A.J.; Thompkins, D.; Burguess, A.; Marshall, R.; Herbert, B.; Hurst, L.; Semple, K.T. (2020). Chemical composition of anaerobic digestate and biomass ash blends as a result of storage. NERC Environmental Information Data Centre. https://doi.org/10.5285/e91e8c28-0176-4c5b-9b20-611eb505ab39
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© Lancaster University and Stopford Energy & Environment
This dataset is available under the terms of the Open Government Licence 
The dataset contains the chemical compositional changes occurred in anaerobic digestate, with and without biomass ash, simulating storage conditions during 128 days. Additionally, Sulphuric Acid (H2SO4) was added to these materials to test the effectivity on preventing nitrogen loss via acidification. Experiments were carried out in the laboratory during 2016, being measured via a combination of internal and external laboratories. The dataset provides data on chemical changes, namely: dry solids, pH, Kjeldahl nitrogen and total sulphur.
Publication date: 2020-11-03
View numbers valid from 01 June 2023 Download numbers valid from 20 June 2024 (information prior to this was not collected)
Format
Comma-separated values (CSV)
Temporal information
Temporal extent
2016-01-01 to 2016-12-31
Provenance & quality
All data was generated by the authors, yet a share of it was obtained via externally accredited analytical laboratories. Data quality was checked by appropriate means (dependent on the parameter measured) but generally: reported values were above the detection limit of the method; measurements were within accepted tolerance range; samples were diluted and re-measured when out of calibration range and all calculation were checked for errors before data deemed as definitive.
Licensing and constraints
This dataset is available under the terms of the Open Government Licence
Cite this dataset as:
Lag-Brotons, A.J.; Thompkins, D.; Burguess, A.; Marshall, R.; Herbert, B.; Hurst, L.; Semple, K.T. (2020). Chemical composition of anaerobic digestate and biomass ash blends as a result of storage. NERC Environmental Information Data Centre. https://doi.org/10.5285/e91e8c28-0176-4c5b-9b20-611eb505ab39
© Lancaster University and Stopford Energy & Environment
Related
This dataset is included in the following collections
Correspondence/contact details
Authors
https://orcid.org/0000-0001-9856-2797
Thompkins, D.
Aqua Enviro (SUEZ Smart and Environmental Solutions UK)
Burguess, A.
Aqua Enviro (SUEZ Smart and Environmental Solutions UK)
Herbert, B.
Stopford Energy & Environment (United Kingdom)
Other contacts
Rights holders
Stopford Energy and Environment, Lancaster University
Custodian
NERC EDS Environmental Information Data Centre
info@eidc.ac.uk
Publisher
NERC Environmental Information Data Centre
info@eidc.ac.uk
Additional metadata
Keywords
Funding
Natural Environment Research Council Award: NE/L014122/1
Last updated
21 March 2025 11:23