Article ID Journal Published Year Pages File Type
7061769 Particuology 2014 7 Pages PDF
Abstract

- Calcium sulfate whiskers (CSWs) were prepared from purified FGD gypsum in H2SO4-NaCl-H2O system.
- Crystallization of CSW could be controlled via the formulas of H2SO4 and NaCl.
- H2SO4 and NaCl have opposite effects on the solubility of FGD gypsum.
Keywords
Related Topics
Physical Sciences and Engineering Chemical Engineering Fluid Flow and Transfer Processes
Preview
Preparation of calcium sulfate whiskers from FGD gypsum via hydrothermal crystallization in the H2SO4-NaCl-H2O system
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