Solubility and Decomposition of Organic Compounds in Subcritical Water

Author:

Yabalak Erdal1ORCID,Akay Sema2ORCID,Kayan Berkant2,Gizir A. Murat3ORCID,Yang Yu4

Affiliation:

1. Department of Nanotechnology and Advanced Materials, Mersin University, 33343 Mersin, Turkey

2. Department of Chemistry, Arts & Science Faculty, Aksaray University, 68100 Aksaray, Turkey

3. Department of Chemistry, Faculty of Science, Mersin University, 33342 Mersin, Turkey

4. Department of Chemistry, East Carolina University, Greenville, NC 27858, USA

Abstract

In this article, studies on organic solubility and stability in subcritical water reported during the past 25 years have been reviewed. Data on the solubility and decomposition of organic compounds in subcritical water, a green solvent, are needed in environmental remediation, chemistry, chemical engineering, medicine, polymer, food, agriculture, and many other fields. For solubility studies, the experimental systems used to measure solubility, mathematical equations derived and applied for the modeling of the experimentally determined solubility data, and the correlation between the predicated and experimental data have been summarized and discussed. This paper also reviewed organic decomposition under subcritical water conditions. In general, the solubility of organics is significantly enhanced with increasing water temperature. Likewise, the percentage of organic decomposition also increases with higher temperature.

Publisher

MDPI AG

Subject

Chemistry (miscellaneous),Analytical Chemistry,Organic Chemistry,Physical and Theoretical Chemistry,Molecular Medicine,Drug Discovery,Pharmaceutical Science

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4. Subcritical and supercritical fluid extraction of heavy metals from sand and sewage sludge;Yabalak;J. Serb. Chem. Soc.,2013

5. A review of subcritical water as a solvent and its utilisation for the processing of hydrophobic organic compounds;Carr;Chem. Eng. J.,2011

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