<?xml version='1.0' encoding='utf-8'?>
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:contributor>Robert J. Rosenbauer</dc:contributor>
  <dc:contributor>Kenneth S. Pitzer</dc:contributor>
  <dc:creator>James L. Bischoff</dc:creator>
  <dc:date>1986</dc:date>
  <dc:description>&lt;p&gt;&lt;span&gt;Vapor-liquid relations (&lt;/span&gt;&lt;i&gt;P&lt;/i&gt;&lt;span&gt;-&lt;/span&gt;&lt;i&gt;T&lt;/i&gt;&lt;span&gt;-&lt;/span&gt;&lt;i&gt;x&lt;/i&gt;&lt;span&gt;) for the system NaCl-H&lt;/span&gt;&lt;sub&gt;2&lt;/sub&gt;&lt;span&gt;O were determined experimentally at temperatures spanning the critical temperature of water (&lt;/span&gt;&lt;i&gt;T&lt;/i&gt;&lt;sub&gt;&lt;i&gt;c&lt;/i&gt;&lt;/sub&gt;&lt;span&gt;), the lowest temperature in the system at which critical behavior occurs. In addition, vapor-liquid-halite&amp;nbsp;&lt;/span&gt;&lt;i&gt;P&lt;/i&gt;&lt;span&gt;-&lt;/span&gt;&lt;i&gt;T&lt;/i&gt;&lt;span&gt;-&lt;/span&gt;&lt;i&gt;x&lt;/i&gt;&lt;span&gt;(vapor) relations were determined from 300&amp;deg; to 500&amp;deg;C. Results show that at 373.0&amp;deg;C, immediately below&amp;nbsp;&lt;/span&gt;&lt;i&gt;T&lt;/i&gt;&lt;sub&gt;&lt;i&gt;c&lt;/i&gt;&lt;/sub&gt;&lt;span&gt;, the vapor side of the isothermal vaporliquid P-x boundary has a shape quite different from that previously conceived. The NaCl content of the vapor increases with pressure in a smooth manner from the pressure of the three-phase assemblage (135 bars, 0.0029% NaCl), to a pressure just below that of the vapor pressure of pure water (0.012% NaCl at 184 bars). Above this pressure the boundary abruptly reverses and projects asymptotically to 0% NaCl in a beak-like shape at 218 bars, the vapor pressure of pure water. At 375.5&amp;deg;, slightly above&amp;nbsp;&lt;/span&gt;&lt;i&gt;T&lt;/i&gt;&lt;sub&gt;&lt;i&gt;c&lt;/i&gt;&lt;/sub&gt;&lt;span&gt;, the asymptote disappears, and is replaced by a rounded nose. At progressively higher temperatures, the nose disappears and by 380&amp;deg;C the familiar symmetrical bell-shaped curve predominates with the critical point defined by the top of the bell. The&amp;nbsp;&lt;/span&gt;&lt;i&gt;P&lt;/i&gt;&lt;span&gt;-&lt;/span&gt;&lt;i&gt;T&lt;/i&gt;&lt;span&gt;&amp;nbsp;curve of the three-phase assemblage determined in the present study is in agreement with previous workers. The NaCl content of the three-phase vapor, however, is much higher than some literature values at temperatures above 410&amp;deg;C.&lt;/span&gt;&lt;/p&gt;</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>10.1016/0016-7037(86)90317-0</dc:identifier>
  <dc:language>en</dc:language>
  <dc:publisher>Elsevier</dc:publisher>
  <dc:title>The system NaCl-H&lt;sub&gt;2&lt;/sub&gt;O: relations of vapor-liquid near the critical temperature of water and of vapor-liquid-halite from 300° to 500°C</dc:title>
  <dc:type>article</dc:type>
</oai_dc:dc>