Document Type
Patent
Publication Date
December 2011
Patent Number
8077311
Abstract
Provided is a flow-through CO2 system for simultaneously measuring surface seawater pH, carbon dioxide fugacity (fCO2), and total dissolved inorganic carbon (DIC). All measurements are based on spectrophotometric determinations of solution pH at multiple wavelengths using sulfonephthalein indicators.
Application Number
12/108,953
Recommended Citation
Byrne, Robert H.; Kaltenbacher, Eric; and Liu, Xuewu, "Spectrophotometric system for simultaneous flow-through measurements of dissolved inorganic carbon, pH and CO2 fugacity" (2011). USF Patents. 453.
https://digitalcommons.usf.edu/usf_patents/453
Assignees
University of South Florida
Filing Date
04/24/2008
Primary/U.S. Class
356/319
COinS
