Improved spectrophotometric cell for hydrothermal solutions
A simple, inexpensive spectrophotometric cell was designed for use with aqueous solutions for which temperature is a maximum of 325??C and pressure, 28 MPa. The cell has an internal volume of 5 ml and a path length of 1.31 cm. Each furnace assembly is 120 mm in diameter ?? 150 mm high and will fit into most commercial spectrophotometers. Temperature is controlled by a standard set-point controller and a balancing circuit that is used to maintain the temperature of the sample and reference cell within 1??C of each other at any temperature.
Citation Information
Publication Year | 1981 |
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Title | Improved spectrophotometric cell for hydrothermal solutions |
DOI | 10.1063/1.1136597 |
Authors | N.J. Susak, D.A. Crerar, T.C. Forseman, J.L. Haas |
Publication Type | Article |
Publication Subtype | Journal Article |
Series Title | Review of Scientific Instruments |
Index ID | 70011820 |
Record Source | USGS Publications Warehouse |