Accession Number : ADD095447

Title :   A Report on Some Thermodynamic Data for Desulfurization Processes.

Descriptive Note : Final rept.,

Corporate Author : NATIONAL STANDARD REFERENCE DATA SYSTEM

Personal Author(s) : Parker, V B ; Staples, B R ; Jobe, T L , Jr ; Neumann, D B

Report Date : Sep 1981

Pagination or Media Count : 91

Abstract : Tables are presented here of values of thermochemical properties and processes at 298.15 K for substances of interest to DOE for flue gas desulfurization. The substances covered are (1) the aqueous ions: OH(-1); SO3(-2), HSO3(-1), SO4(-4), HSO4(-1), CO3(-2), HCO3(-1), H(+), Mn(+2), Fe(+2), Mg(+2), Ca(+2), Na(+), and K(+), and (2) solid, liquid, aqueous, and gaseous compounds or species formed from these ions. The tables contain the following: The thermochemical property values, enthalpy of formation, Gibbs energy of formation, entropy, and heat capacity, all at 298.15 K, as well as the enthalpy difference between 298.15 K and O K, for the basic species cited above. The property values, phi L, the relative apparent molar enthalpy, from the mean ionic activity coefficient, and the osmotic coefficient, for binary aqueous systems at 298.15 K, all as a function of concentration. All of the values given are consistent with the NBS TN 270 Series.

Descriptors :   *THERMODYNAMIC PROPERTIES, *TABLES(DATA), *DESULFURIZATION, *PROCESSING, FLUE GASES, ENTHALPY, SPECIFIC HEAT, VALUE, IONS, LIQUIDS, COEFFICIENTS, OSMOSIS, THERMOCHEMISTRY, TABULATION PROCESSES

Subject Categories : Air Pollution and Control
      Inorganic Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE