{"data":{"id":"10.4121/107f41a6-9b8b-48d1-b6bf-c6a7bb1d313d","type":"dois","attributes":{"doi":"10.4121/107f41a6-9b8b-48d1-b6bf-c6a7bb1d313d","prefix":"10.4121","suffix":"107f41a6-9b8b-48d1-b6bf-c6a7bb1d313d","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Mutahi, G.W.","givenName":"Gladys","familyName":"Mutahi","affiliation":[],"nameIdentifiers":[]},{"name":"Jules van Lier","nameType":"Personal","givenName":"Jules","familyName":"van Lier","nameIdentifiers":[{"nameIdentifier":"57189490217","nameIdentifierScheme":"https://orcid.org/"}],"affiliation":[]},{"name":"Henri Spanjers","givenName":"Henri","familyName":"Spanjers","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"Data underlying Chapter 2 of the PhD thesis: Organic acids and bipolar membrane electrodialysis for enhanced ammonia recovery from scrubber effluents"}],"publisher":"4TU.ResearchData","container":{},"publicationYear":2026,"subjects":[{"subject":"Physical and Chemical Conditions of Water","subjectScheme":"Australian and New Zealand Standard Research Classification (ANZSRC), 2008","classificationCode":"9611"},{"subject":"Chemical Engineering","subjectScheme":"Australian and New Zealand Standard Research Classification (ANZSRC), 2008","classificationCode":"0904"},{"subject":"Engineering","subjectScheme":"Australian and New Zealand Standard Research Classification (ANZSRC), 2008","classificationCode":"09"},{"subject":"Environment","subjectScheme":"Australian and New Zealand Standard Research Classification (ANZSRC), 2008","classificationCode":"96"},{"subject":"Organic acids"},{"subject":"ammonia scrubbing"},{"subject":"scrubbing efficiency"}],"contributors":[{"name":"TU Delft, Faculty of Civil Engineering and Geosciences","nameType":"Organizational","contributorType":"Other","affiliation":[],"nameIdentifiers":[]}],"dates":[{"date":"2026-10-25","dateType":"Issued"}],"language":"en","types":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"Dataset","resourceTypeGeneral":"Dataset"},"relatedIdentifiers":[{"relationType":"IsVersionOf","relatedIdentifier":"10.4121/107f41a6-9b8b-48d1-b6bf-c6a7bb1d313d.v1","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":[],"formats":[".csv, .APW, .PQI"],"version":"1","rightsList":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"descriptions":[{"description":"This chapter assesses the suitability of organic acids as alternatives to sulphuric acid for ammonia recovery in air stripping–acid scrubbing technologies. It examines the influence of acid concentration on NH₃ scrubbing efficiency and total ammonia nitrogen (TAN) accumulation. Aspen Plus® was used to simulate the scrubbing process under varying operating conditions, while PHREEQC was used to examine aqueous speciation and pH evolution during NH₃ absorption. 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