Measurement of the apparent dissociation constants of carbonic acid in seawater at atmospheric pressure1
TLDR
The apparent dissociation constants of carbonic acid in seawater were determined as functions of temperature (2-35°C) and salinity (19-43%) at atmospheric pressure by measurement of K'1 and the product K', K' as discussed by the authors.Abstract:
The apparent dissociation constants of carbonic acid in seawater were determined as functions of temperature (2-35°C) and salinity ( 19-43%) at atmospheric pressure by measurement of K’1 and the product K’, K’,. At 35sa salinity and 25°C the measured values were pE1 = 6.600 and pK’2 = 9.115; at 35% and 2°C the measured values were pK’1 = 6.177 and pKPz = 9.431.read more
Citations
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A comparison of the equilibrium constants for the dissociation of carbonic acid in seawater media
TL;DR: In this paper, the published experimental data of Hansson and Mehrbach et al. have been critically compared after adjustment to a common pH scale based upon total hydrogen ion concentration, and the results have been pooled to yield reliable equations that can be used to estimate pK1∗and pK2∗ for seawater media a salinities from 0 to 40 and at temperatures from 2 to 35°C.
Journal ArticleDOI
A global ocean carbon climatology: Results from Global Data Analysis Project (GLODAP)
Robert M. Key,Alexander Kozyr,Christopher L. Sabine,Kitack Lee,Rik Wanninkhof,John L. Bullister,Richard A. Feely,Frank J. Millero,Calvin W. Mordy,Tsung-Hung Peng +9 more
TL;DR: The Global Ocean Data Analysis Project (GLODAP) as mentioned in this paper uses ocean sampling data from the World Ocean Circulation Experiment (WOCE), the Joint Global Ocean Flux Study (JGOFS), and the Ocean Atmosphere Carbon Exchange Study (OACES) to produce objectively gridded property maps at a 1° resolution on 33 depth surfaces chosen to match existing climatologies for temperature, salinity, oxygen, and nutrients.
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The prediction of mineral solubilities in natural waters: The Na-K-Mg-Ca-H-Cl-SO4-OH-HCO3-CO3-CO2-H2O system to high ionic strengths at 25°C
TL;DR: In this article, the mineral solubility model of Harvie and Weare (1980) is extended to the eight component system, Na-K-Mg-Ca-H-Cl-SO4-OH-HCO3-CO3 -CO2-H2O at 25°C to high concentrations.
ReportDOI
Handbook of methods for the analysis of the various parameters of the carbon dioxide system in sea water. Version 2
TL;DR: In this paper, the authors present a survey of the state-of-the-art for ship-board measurements of oceanic carbon dioxide in sea water, together with standard operating procedures and a quality control plan for measurements made as part of this survey.
Journal ArticleDOI
Seasonal variation of CO2 and nutrients in the high-latitude surface oceans: A comparative study
TL;DR: In this paper, seasonal data for pCO2 and the concentrations of CO2 and nutrients in high-latitude surface oceans obtained by the Lamont-Doherty CO2 group and Marine Research Institute, Reykjavik, are presented and analyzed.
References
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