2977fc7b-f83e-4696-b06b-2f589ffa6965 English ISO/IEC 8859-1 (also known as Latin 1) dataset dataset NERC EDS Environmental Information Data Centre Lancaster Environment Centre, Library Avenue, Bailrigg Lancaster LA1 4AP UK info@eidc.ac.uk https://eidc.ac.uk/ EIDC website The Environmental Information Data Centre (EIDC) is the UK's national data centre for terrestrial and freshwater sciences. information pointOfContact 2025-11-13T16:26:59 UK GEMINI 2.3 OSGB 1936 / British National Grid Dewaterability potential of anaerobic digestate and biomass ash blends using polymer dose approach 2020-11-11 publication https://catalogue.ceh.ac.uk/id/2977fc7b-f83e-4696-b06b-2f589ffa6965 10.5285/2977fc7b-f83e-4696-b06b-2f589ffa6965 doi: Lag-Brotons, A.J., Thompkins, D., Burguess, A., Marshall, R., Herbert, B., Hurst, L., Semple, K.T. (2020). Dewaterability potential of anaerobic digestate and biomass ash blends using polymer dose approach. NERC Environmental Information Data Centre 10.5285/2977fc7b-f83e-4696-b06b-2f589ffa6965 The dataset contains the chemical composition of anaerobic digestates derived from source-segregated food waste & agro-waste, with and without biomass ash, after the addition commercial polymer to enhance dewaterability. A preliminary experiment was carried to determine the type of polymer and its optimum dose (WP1A1). Then, polymer was added to digestate and digestate/ash blends, let react for short-time and physically separated into their fiber and liquid fractions (WP1A2). These experiments were carried out in the laboratory during 2016, being measured via a combination of internal and external laboratories. Preliminary experiment (WP1A1) contains data on polymer type, dose and mass added as well as supernatant and solids separated. Main experiment contain data on masses (dry & total solids), supernatant volume, pH and plant macro-nutrients profile (total concentration of Ca, Mg, P, K, TKN and S). Full details about this dataset can be found at https://doi.org/10.5285/2977fc7b-f83e-4696-b06b-2f589ffa6965 Lag-Brotons, A.J. Lancaster University, Lancaster Environment Centre a.lagbrotons@lancaster.ac.uk https://orcid.org/0000-0001-9856-2797 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Thompkins, D. Aqua Enviro (SUEZ Smart and Environmental Solutions UK) david.tompkins@suez.com https://orcid.org/0000-0002-8994-7713 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Burguess, A. Aqua Enviro (SUEZ Smart and Environmental Solutions UK) AndyBurgess@aquaenviro.co.uk author Marshall, R. Lancaster University, Lancaster Environment Centre r.marshall2@lancaster.ac.uk https://orcid.org/0000-0001-8239-8953 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Herbert, B. Stopford Energy and Environment ben.herbert@stopford.co.uk author Hurst, L. Unaffiliated loishurst@outlook.com https://orcid.org/0000-0003-0363-1302 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Semple, K.T. Lancaster University, Lancaster Environment Centre k.semple@lancaster.ac.uk https://orcid.org/0000-0002-4046-2037 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author NERC Environmental Information Data Centre info@eidc.ac.uk publisher NERC EDS Environmental Information Data Centre info@eidc.ac.uk custodian Lancaster University EMAIL NOT PROVIDED owner Stopford Energy and Environment EMAIL NOT PROVIDED owner Lag-Brotons, A.J. Lancaster University, Lancaster Environment Centre a.lagbrotons@lancaster.ac.uk https://orcid.org/0000-0001-9856-2797 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information pointOfContact Energy Resources theme GEMET - INSPIRE themes, version 1.0 2008-06-01 publication anaerobic digestion bioenergy production fertiliser waste management polymer chemical composition ash GEMET - Concepts, version 4.1.3 2019-01-28 creation Dewaterability Polymer Biomass ash United Kingdom otherRestrictions no limitations otherRestrictions This resource is available under the terms of the Open Government Licence otherRestrictions © Lancaster University and Stopford Energy & Environment otherRestrictions If you reuse this data, you should cite: Lag-Brotons, A.J., Thompkins, D., Burguess, A., Marshall, R., Herbert, B., Hurst, L., Semple, K.T. (2020). Dewaterability potential of anaerobic digestate and biomass ash blends using polymer dose approach. NERC Environmental Information Data Centre https://doi.org/10.5285/2977fc7b-f83e-4696-b06b-2f589ffa6965 textTable English utf8 environment utilitiesCommunication 2016-01-01 2016-12-31 -8.648 1.768 49.864 60.861 Comma-separated values (CSV) NERC EDS Environmental Information Data Centre info@eidc.ac.uk distributor https://data-package.ceh.ac.uk/data/2977fc7b-f83e-4696-b06b-2f589ffa6965 Download the data Download a copy of this data download https://data-package.ceh.ac.uk/sd/2977fc7b-f83e-4696-b06b-2f589ffa6965.zip Supporting information Supporting information available to assist in re-use of this dataset information dataset dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 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 was deemed as definitive.