### Abstract

Direct measurements of the specific volume of deuterium oxide (D_{2}O) solutions were made with a magnetic float densimeter from 2° to 40°C and from 0 to 1000 bars applied pressure. The results were fitted to a second degree secant bulk modulus equation: (V^{0}P)/(V^{0} - V^{P}) = A_{0} + A_{1}P + A_{2}P^{2} + CP^{2}- where V^{0} and V^{P} are the specific volumes at zero and P applied pressure, A_{0} = 1/β^{0} the reciprocal of the 1 atm compressibilities, and A_{1} and A_{2} are temperature dependent parameters. The specific volumes were fitted to this equation with a standard deviation of 6 ppm over the entire pressure and temperature range. The equation of state of D_{2}O was used to compute several thermodynamic properties that are compared to the results obtained by other workers from 5° to 40°C and 0 to 1000 bars.

Original language | English (US) |
---|---|

Pages (from-to) | 351-356 |

Number of pages | 6 |

Journal | Journal of Chemical and Engineering Data |

Volume | 20 |

Issue number | 4 |

State | Published - 1975 |

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### ASJC Scopus subject areas

- Chemical Engineering(all)
- Chemistry(all)

### Cite this

*Journal of Chemical and Engineering Data*,

*20*(4), 351-356.

**Specific volume of deuterium oxide from 2° to 40°C and 0 to 1000 bars applied pressure.** / Emmet, Robert T.; Millero, Frank J.

Research output: Contribution to journal › Article

*Journal of Chemical and Engineering Data*, vol. 20, no. 4, pp. 351-356.

}

TY - JOUR

T1 - Specific volume of deuterium oxide from 2° to 40°C and 0 to 1000 bars applied pressure

AU - Emmet, Robert T.

AU - Millero, Frank J

PY - 1975

Y1 - 1975

N2 - Direct measurements of the specific volume of deuterium oxide (D2O) solutions were made with a magnetic float densimeter from 2° to 40°C and from 0 to 1000 bars applied pressure. The results were fitted to a second degree secant bulk modulus equation: (V0P)/(V0 - VP) = A0 + A1P + A2P2 + CP2- where V0 and VP are the specific volumes at zero and P applied pressure, A0 = 1/β0 the reciprocal of the 1 atm compressibilities, and A1 and A2 are temperature dependent parameters. The specific volumes were fitted to this equation with a standard deviation of 6 ppm over the entire pressure and temperature range. The equation of state of D2O was used to compute several thermodynamic properties that are compared to the results obtained by other workers from 5° to 40°C and 0 to 1000 bars.

AB - Direct measurements of the specific volume of deuterium oxide (D2O) solutions were made with a magnetic float densimeter from 2° to 40°C and from 0 to 1000 bars applied pressure. The results were fitted to a second degree secant bulk modulus equation: (V0P)/(V0 - VP) = A0 + A1P + A2P2 + CP2- where V0 and VP are the specific volumes at zero and P applied pressure, A0 = 1/β0 the reciprocal of the 1 atm compressibilities, and A1 and A2 are temperature dependent parameters. The specific volumes were fitted to this equation with a standard deviation of 6 ppm over the entire pressure and temperature range. The equation of state of D2O was used to compute several thermodynamic properties that are compared to the results obtained by other workers from 5° to 40°C and 0 to 1000 bars.

UR - http://www.scopus.com/inward/record.url?scp=0001726893&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0001726893&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0001726893

VL - 20

SP - 351

EP - 356

JO - Journal of Chemical & Engineering Data

JF - Journal of Chemical & Engineering Data

SN - 0021-9568

IS - 4

ER -