Application of a continuous distribution model for proton binding by humic acids extracted from acidic lake sediments
Journal Article
·
· Environmental Geology and Water Sciences; (United States)
- Clarkson Univ., Potsdam, NY (United States)
The proton binding characteristics of humic acids extracted from the sediments of Cranberry Pond, an acidic water body located in the Adirondack Mountain region of New York State, were explored by the application of a nultiligand distribution model. The model characterizes a class of proton binding sites by mean log K values and the standard deviations of log K values and the mean. Mean log K values and their relative abundances were determined directly from experimental titration data. The model accurately predicts the binding of protons by the humic acids for pH values in the range 3.5 to 10.0.
- OSTI ID:
- 5884409
- Journal Information:
- Environmental Geology and Water Sciences; (United States), Journal Name: Environmental Geology and Water Sciences; (United States) Vol. 10:3; ISSN 0177-5146; ISSN EGWSE
- Country of Publication:
- United States
- Language:
- English
Similar Records
Reduction and Reoxidation of Humic Acid: Influence on Spectroscopic Properties and Proton Binding
EXTRACTABILITY OF HUMIC ACID FROM COALIFIED LOGS AS A GUIDE TO TEMPERATURES IN COLORADO PLATEAU SEDIMENTS
Effect of solution chemistry on the extent of binding of phenanthrene by a soil humic acid: A comparison of dissolved and clay bound humic
Journal Article
·
Thu Dec 31 23:00:00 EST 2009
· Environmental Science and Technology
·
OSTI ID:1019845
EXTRACTABILITY OF HUMIC ACID FROM COALIFIED LOGS AS A GUIDE TO TEMPERATURES IN COLORADO PLATEAU SEDIMENTS
Journal Article
·
Thu Dec 31 23:00:00 EST 1959
· Economic Geology and the Bulletin of the Society of Economic Geologists (U.S.)
·
OSTI ID:4158764
Effect of solution chemistry on the extent of binding of phenanthrene by a soil humic acid: A comparison of dissolved and clay bound humic
Journal Article
·
Sun Feb 14 23:00:00 EST 1999
· Environmental Science and Technology
·
OSTI ID:330530
Related Subjects
54 ENVIRONMENTAL SCIENCES
540320* -- Environment
Aquatic-- Chemicals Monitoring & Transport-- (1990-)
ACID RAIN
ACIDIFICATION
ADIRONDACK MOUNTAINS
APPALACHIAN MOUNTAINS
ATMOSPHERIC PRECIPITATIONS
CHEMICAL BONDS
CHEMICAL REACTION KINETICS
CHEMISTRY
DEVELOPED COUNTRIES
ENVIRONMENTAL EFFECTS
FEDERAL REGION II
GEOCHEMISTRY
HUMIC ACIDS
KINETICS
LAKES
MOUNTAINS
NEW YORK
NORTH AMERICA
ORGANIC ACIDS
ORGANIC COMPOUNDS
PH VALUE
RAIN
REACTION KINETICS
SEDIMENTS
SORPTIVE PROPERTIES
SURFACE PROPERTIES
SURFACE WATERS
USA
WATER CHEMISTRY
540320* -- Environment
Aquatic-- Chemicals Monitoring & Transport-- (1990-)
ACID RAIN
ACIDIFICATION
ADIRONDACK MOUNTAINS
APPALACHIAN MOUNTAINS
ATMOSPHERIC PRECIPITATIONS
CHEMICAL BONDS
CHEMICAL REACTION KINETICS
CHEMISTRY
DEVELOPED COUNTRIES
ENVIRONMENTAL EFFECTS
FEDERAL REGION II
GEOCHEMISTRY
HUMIC ACIDS
KINETICS
LAKES
MOUNTAINS
NEW YORK
NORTH AMERICA
ORGANIC ACIDS
ORGANIC COMPOUNDS
PH VALUE
RAIN
REACTION KINETICS
SEDIMENTS
SORPTIVE PROPERTIES
SURFACE PROPERTIES
SURFACE WATERS
USA
WATER CHEMISTRY