Journal article
THE KINETICS OF CALCITE DISSOLUTION PRECIPITATION
- Abstract:
-
The channel-flow cell method is used to establish the dissolution/precipitation kinetics of calcite under wide ranges of bulk Ca1+ concentration (0-10 mM) and solution flow rate (10-30.3 cm3 s-1) for different bulk pH values. Detailed mathematical modeling of the heterogeneous reaction, and accompanying solution processes leads to the following rate equation based on a model in which Ca2+ and CO2- 3 undergo Langmuirian adsorption on the calcite surface: Dnet/mol cm-2s-1 = kbKCaKCO3 { KSP - [C...
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- Publication status:
- Published
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- Publisher copy:
- 10.1006/jcis.1993.1408
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Authors
Bibliographic Details
- Journal:
- JOURNAL OF COLLOID AND INTERFACE SCIENCE
- Volume:
- 160
- Issue:
- 2
- Pages:
- 372-379
- Publication date:
- 1993-10-15
- DOI:
- ISSN:
-
0021-9797
- Source identifiers:
-
44248
Item Description
- Pubs id:
-
pubs:44248
- UUID:
-
uuid:b68cc16a-b398-451d-88e4-fb46a9fe7256
- Local pid:
- pubs:44248
- Deposit date:
- 2012-12-19
Terms of use
- Copyright date:
- 1993
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