The SX Solver: A Computer Program for Analyzing Solvent-Extraction Equilibria: Version 3.0

Lumetta, Gregg J.

Pacific Northwest National Laboratory (U.S.)

关键词: 99 General And Miscellaneous//Mathematics, Computing, And Information Science;    S Codes;    Tbp;    Nitric Acid;    11 Nuclear Fuel Cycle And Fuel Materials;   

DOI  :  10.2172/15001169
RP-ID  :  PNNL-13760
RP-ID  :  AC05-76RL01830
RP-ID  :  15001169

美国|英语

来源: UNT Digital Library

【 摘 要 】

A new computer program, the SX Solver, has been developed to analyze solvent-extraction equilibria. The program operates out of Microsoft Excel and uses the built-in Solver function to minimize the sum of the square of the residuals between measured and calculated distribution coefficients. The extraction of nitric acid by tributyl phosphate has been modeled to illustrate the programs use.