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Application of flow-injection analysis as process analyzers
Dissertation (MSc)--University of Pretoria, 1996.
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| Format: | Thesis |
| Language: | English |
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University of Pretoria
2022
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| _version_ | 1867613497987170304 |
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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 | © 2020 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, 1996. |
| format | Thesis |
| id | oai:repository.up.ac.za:2263/85485 |
| institution | University of Pretoria (South Africa) |
| language | English |
| last_indexed | 2026-06-10T12:37:05.780Z |
| 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:2263/85485 Application of flow-injection analysis as process analyzers Van Staden, J.F. Britz, Hester Esna UCTD Preparation and storage Ultra high purity hexane Solvent effect gas chromatographic analysis Dissertation (MSc)--University of Pretoria, 1996. Flow-injection analysis has developed into a powerful tool for not only substituting tedious manual procedures, but also revolutionizing conventional operations in the analytical laboratory. The advantages and disadvantages of flow-injection analysis is discussed briefly. Different quantitative evaluations are investigated to cover the theoretical background of this technique. The influence of various hydrodynamic and geometric factors on dispersion are discussed. Attention is given to the design of the flow-injection system, including instrumental set-up and computerized control and data acquisition. In-line liquid-liquid extraction and dialysis techniques are described. A method for in-line flow injection extraction preconcentration through a passive hydrophilic membrane to determine total phenols in oil is proposed. Methods for the determination of ketones and aldehydes in water and oils are described as well as methods for the determination of alcohols in water and oil. Chemistry MSc Unrestricted 2022-05-17T11:21:49Z 2022-05-17T11:21:49Z 2021/10/25 1996 Dissertation * https://repository.up.ac.za/handle/2263/85485 en © 2020 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 Preparation and storage Ultra high purity hexane Solvent effect gas chromatographic analysis Application of flow-injection analysis as process analyzers |
| title | Application of flow-injection analysis as process analyzers |
| title_full | Application of flow-injection analysis as process analyzers |
| title_fullStr | Application of flow-injection analysis as process analyzers |
| title_full_unstemmed | Application of flow-injection analysis as process analyzers |
| title_short | Application of flow-injection analysis as process analyzers |
| title_sort | application of flow injection analysis as process analyzers |
| topic | UCTD Preparation and storage Ultra high purity hexane Solvent effect gas chromatographic analysis |
| url | https://repository.up.ac.za/handle/2263/85485 |