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Phosphorus removal in the modified activated sludge process

The principal objective of this investigation was to enquire in what measure calcium phosphate precipitation and luxury biological uptake contributes to excess removal of phosphorus in activated sludge systems, i.e. removal in excess of the basic biological requirement for metabolic purposes. This o...

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Main Author: Hoffmann, Rainer Jochen
Other Authors: Marais, G
Format: Thesis
Language:English
Published: Department of Civil Engineering 2023
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access_status_str Open Access
author Hoffmann, Rainer Jochen
author2 Marais, G
author_browse Hoffmann, Rainer Jochen
Marais, G
author_facet Marais, G
Hoffmann, Rainer Jochen
author_sort Hoffmann, Rainer Jochen
collection Thesis
description The principal objective of this investigation was to enquire in what measure calcium phosphate precipitation and luxury biological uptake contributes to excess removal of phosphorus in activated sludge systems, i.e. removal in excess of the basic biological requirement for metabolic purposes. This objective was pursued by imposing conditions in which one or the other of the two mechanisms had negligible influence. From the series of batch and continuous activated sludge experiments the following conclusions are made regarding excess phosphorus removal.
format Thesis
id oai:open.uct.ac.za:11427/38861
institution University of Cape Town (South Africa)
language eng
last_indexed 2026-06-10T12:31:47.142Z
license_str Not specified — see source repository
provenance_str_mv Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository
publishDate 2023
publishDateRange 2023
publishDateSort 2023
publisher Department of Civil Engineering
publisherStr Department of Civil Engineering
record_format dspace
source_str UCTD — University of Cape Town Open Access Repository
spelling oai:open.uct.ac.za:11427/38861 Phosphorus removal in the modified activated sludge process Hoffmann, Rainer Jochen Marais, G Engineering The principal objective of this investigation was to enquire in what measure calcium phosphate precipitation and luxury biological uptake contributes to excess removal of phosphorus in activated sludge systems, i.e. removal in excess of the basic biological requirement for metabolic purposes. This objective was pursued by imposing conditions in which one or the other of the two mechanisms had negligible influence. From the series of batch and continuous activated sludge experiments the following conclusions are made regarding excess phosphorus removal. 2023-09-26T15:42:02Z 2023-09-26T15:42:02Z 1977 2023-09-26T14:44:49Z Master Thesis Masters MSc http://hdl.handle.net/11427/38861 eng application/pdf Department of Civil Engineering Faculty of Engineering and the Built Environment
spellingShingle Engineering
Hoffmann, Rainer Jochen
Phosphorus removal in the modified activated sludge process
thesis_degree_str Master's
title Phosphorus removal in the modified activated sludge process
title_full Phosphorus removal in the modified activated sludge process
title_fullStr Phosphorus removal in the modified activated sludge process
title_full_unstemmed Phosphorus removal in the modified activated sludge process
title_short Phosphorus removal in the modified activated sludge process
title_sort phosphorus removal in the modified activated sludge process
topic Engineering
url http://hdl.handle.net/11427/38861
work_keys_str_mv AT hoffmannrainerjochen phosphorusremovalinthemodifiedactivatedsludgeprocess