Cited by 225Calcium Carbonate Crystallization and InhibitionCrystallization and Solubility StudiesCO2 Sequestration and Geologic Interactions

Catalysis, inhibition, and the calcite-aragonite problem; [Part] 1, The aragonite-calcite transformation

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Bischoff, J. L., Fyfe, W. S.·1968·American Journal of Science

Abstract

The kinetics of the aragonite-calcite transformation were studied in aqueous solution to determine the factors involved in the process of calcite crystallization and the controlling diagenetic conditions for the aragonite-calcite transformation. The reaction involved the solution and equilibration of aragonite with the solution and the subsequent nucleation and growth of calcite. The extent of reaction was determined by X-ray diffraction. Data suggest that calcite nucleation occurs on aragonite surface, whereas growth occurs on point or line defects. Catalysis by CO ~2~ , CaCl ~2~ , and inhibition by KOH indicate a fundamental reaction involving Ca (super ++) and HCO ~3~ (super -) . Calcite crystallization is strongly inhibited by Mg (super ++) and less so by SO ~4~ (super \--) .

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Crossref · 10.2475/ajs.266.2.65

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Authors
Bischoff, J. L., & Fyfe, W. S.
Venue
American Journal of Science
Published
1968-02-01
Volume
266
Issue
2
Pages
65-79
ISSN
0002-9599 (ISSN-L)
OpenAlex
W2322818437
Cited by
225
References
0
Citations by year
2026: 5 · 2025: 4 · 2024: 3 · 2023: 2 · 2022: 2 · 2021: 7 · 2020: 6 · 2019: 6 · 2018: 6 · 2017: 10 · 2016: 6 · 2015: 6 · 2014: 5 · 2013: 5 · 2012: 4
FWCI
4.22
Type
journal article
Language
en
Open access
Locations
American Journal of Science (publishedVersion)
Topics
  • Physical Sciences › Materials Science › Biomaterials › Calcium Carbonate Crystallization and Inhibition
  • Physical Sciences › Materials Science › Materials Chemistry › Crystallization and Solubility Studies
  • Physical Sciences › Environmental Science › Environmental Engineering › CO2 Sequestration and Geologic Interactions
Keywords
calcite crystallization, calcite nucleation, calcite growth, catalysis, inhibition, carbonate ions, bicarbonate, calcium chloride, potassium hydroxide, magnesium inhibition, sulfate inhibition, diagenesis

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