Cyanide and antimony thermodynamic database for the aqueous species and solids for the EPA-MINTEQ geochemical code
Thermodynamic data for aqueous species and solids that contain cyanide and antimony were tabulated from several commonly accepted, published sources of thermodynamic data and recent journal article. The review does not include gases or organic complexes of either antimony or cyanide, nor does the review include the sulfur compounds of cyanide. The basic thermodynamic data, ..delta..G/sub f,298//sup o/, ..delta..H/sub f,298//sup o/, and S/sub f//sup o/ values, were chosen to represent each solid phase and aqueous species for which data were available in the appropriate standard state. From these data the equilibrium constants (log K/sub r,298//sup o/) and enthalpies of reaction (..delta..H/sub r,298//sup o/) at 298 K (25/degree/C) were calculated for reactions involving the formation of these aqueous species and solids from the basic components. 34 refs., 14 tabs.
- Research Organization:
- Pacific Northwest Lab., Richland, WA (USA)
- DOE Contract Number:
- AC06-76RL01830
- OSTI ID:
- 6236700
- Report Number(s):
- PNL-6835; ON: DE89011300
- Country of Publication:
- United States
- Language:
- English
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54 ENVIRONMENTAL SCIENCES
ANTIMONY
AQUEOUS SOLUTIONS
CHEMICAL REACTIONS
CHEMISTRY
COMPILED DATA
COMPUTER CODES
CYANIDES
DATA
DATA BASE MANAGEMENT
DISPERSIONS
ELEMENTS
ENTHALPY
GEOCHEMISTRY
INFORMATION
M CODES
MANAGEMENT
METALS
MIXTURES
NUMERICAL DATA
PHYSICAL PROPERTIES
SOLIDS
SOLUTIONS
THERMODYNAMIC PROPERTIES