Cyanide and antimony thermodynamic database for the aqueous species and solids for the EPA-MINTEQ geochemical code

Technical Report · Mon May 01 00:00:00 EDT 1989

DOI:https://doi.org/10.2172/6236700· OSTI ID:6236700

Sehmel, G A

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 National Lab. (PNNL), Richland, WA (United States)
• DOE Contract Number: AC06-76RL01830
• OSTI ID: 6236700
• Report Number(s): PNL-6835; ON: DE89011300; TRN: 89-012698
• Resource Relation: Other Information: Portions of this document are illegible in microfiche products
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
54 ENVIRONMENTAL SCIENCES
ANTIMONY
THERMODYNAMIC PROPERTIES
CYANIDES
AQUEOUS SOLUTIONS
CHEMICAL REACTIONS
COMPILED DATA
DATA BASE MANAGEMENT
ENTHALPY
GEOCHEMISTRY
M CODES
SOLIDS
CHEMISTRY
COMPUTER CODES
DATA
DISPERSIONS
ELEMENTS
INFORMATION
MANAGEMENT
METALS
MIXTURES
NUMERICAL DATA
PHYSICAL PROPERTIES
SOLUTIONS
400201* - Chemical & Physicochemical Properties
520200 - Environment
Aquatic- Chemicals Monitoring & Transport- (-1989)