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Application of sequential injection analysis as process analyzers
Dissertation (MSc)--University of Pretoria, 1993.
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| Other Authors: | |
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| Format: | Thesis |
| Language: | English |
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University of Pretoria
2022
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| _version_ | 1867613684828733440 |
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| access_status_str | Open Access |
| author2 | Van Staden, J.F. |
| author_browse | Van Staden, J.F. |
| author_facet | Van Staden, J.F. |
| collection | Thesis |
| dc_rights_str_mv | © 2021 University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria. |
| description | Dissertation (MSc)--University of Pretoria, 1993. |
| format | Thesis |
| id | oai:repository.up.ac.za:2263/83176 |
| institution | University of Pretoria (South Africa) |
| language | English |
| last_indexed | 2026-06-10T12:40:03.959Z |
| license_str | Other — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UPSpace — University of Pretoria Institutional Repository |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | University of Pretoria |
| publisherStr | University of Pretoria |
| record_format | dspace |
| source_str | UPSpace — University of Pretoria Institutional Repository |
| spelling | oai:repository.up.ac.za:2263/83176 Application of sequential injection analysis as process analyzers Van Staden, J.F. Taljaard, Rosa Elizabeth UCTD Sequential injection analysis process analyzers Dissertation (MSc)--University of Pretoria, 1993. The use of chemical analyzers in the process control strategy represents a significant shift in the thinking of many process control engineers. Increasing pressure on the chemical manufacturing industry to produce higher quality products, in an economically viable and environmentally acceptable manner, increases the requirement to maintain strict control of plant conditions throughout the production process. The sophisticated instrumentation of laboratory facilities is unlikely to be suitable for manufacturing environments and hence dedicated systems offering long-term dependability must be developed. The simplicity of the sequential injection (SI) manifold and its low need for maintenance makes it an ideal tool in process analysis. Having established the manifold design principles, sequential injection analysis (SIA) is evaluated as an approach to sample manipulation. Methods for use in pharmaceutical companies and hospitals (determination of calcium) and for environmental monitoring (determination of sulphate, phosphate and ammonia) are proposed. The usefulness and advantages of sequential injection analysis over conventional flow injection analysis (FIA) is demonstrated. Chemistry MSc Unrestricted 2022-01-12T06:00:00Z 2022-01-12T06:00:00Z 19/8/2021 1993 Dissertation * http://hdl.handle.net/2263/83176 en © 2021 University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria. application/pdf University of Pretoria |
| spellingShingle | UCTD Sequential injection analysis process analyzers Application of sequential injection analysis as process analyzers |
| title | Application of sequential injection analysis as process analyzers |
| title_full | Application of sequential injection analysis as process analyzers |
| title_fullStr | Application of sequential injection analysis as process analyzers |
| title_full_unstemmed | Application of sequential injection analysis as process analyzers |
| title_short | Application of sequential injection analysis as process analyzers |
| title_sort | application of sequential injection analysis as process analyzers |
| topic | UCTD Sequential injection analysis process analyzers |
| url | http://hdl.handle.net/2263/83176 |