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http://hdl.handle.net/11375/19296
Title: | Preliminary Investigations of CaCO3 Nucleation in Precipitation Reactions from Quasi-Homogeneous Solution |
Authors: | Duranza, Francis Cristian |
Advisor: | Hileman Jr., O. E. |
Department: | Chemistry |
Keywords: | preliminary, investigations, nucleation, precipitation, reactions, solution, calcium, carbonate, anion |
Publication Date: | Nov-1976 |
Abstract: | <p> An analysis of reported and theoretical methods of precipitating calcium carbonate from aqueous solution is presented, with emphasis on methods that generate the anion in the presence of Ca(++) ion.</p> <p> A new CaCO3 precipitation method referred to as precipitation from quasi-homogeneous solution and suitable for digital processor control is developed. This technique is then used to investigate the effects of ionic strength and Mg(++) ion on calcium carbonate nucleation.</p> <p> A minicomputer based interactive information system, capable of automatic data logging and processing of experimental results in studies using processor controlled precipitation of CaCO3 from quasi-homogeneous solution, is implemented and tested.</p> |
URI: | http://hdl.handle.net/11375/19296 |
Appears in Collections: | Open Access Dissertations and Theses |
Files in This Item:
File | Description | Size | Format | |
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Duranza_Francis_C._1976Nov_Masters..pdf | 4.42 MB | Adobe PDF | View/Open |
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