Research highlights subsurface transport program. Physical-chemical mechanisms affecting transport of inorganic/organic microcontaminants in heterogeneous systems
Technical Report
·
OSTI ID:5646980
Subsurface solute transport in solid-aqueous systems of nonconservative chemical species is often controlled by adsorption and desorption reactions. Three projects are briefly discussed which utilize alternate experimental techniques: (1) adsorbate induced particle-particle aggregation analyzed by electrophoretic mobility distribution; (2) heats of anion adsorption using microcalorimetry; and (3) in situ studies of salicylic acid adsorption on goethite using CIR-FTIR Spectroscopy. 7 refs., 2 figs. (ACR)
- Research Organization:
- USDOE Office of Energy Research, Washington, DC. Ecological Research Div.; Wisconsin Univ., Madison (USA)
- OSTI ID:
- 5646980
- Report Number(s):
- DOE/ER-0219; ON: DE85015037
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
520200* -- Environment
Aquatic-- Chemicals Monitoring & Transport-- (-1989)
54 ENVIRONMENTAL SCIENCES
ADSORPTION
ADSORPTION HEAT
AGGLOMERATION
AQUEOUS SOLUTIONS
CALORIMETRY
DISPERSIONS
ENTHALPY
HETEROGENEOUS EFFECTS
INFRARED SPECTRA
KINETICS
MIXTURES
ORGANIC COMPOUNDS
PHYSICAL PROPERTIES
POLLUTANTS
REACTION KINETICS
ROCK-FLUID INTERACTIONS
SOILS
SOLUTES
SOLUTIONS
SORPTION
SPECTRA
THERMODYNAMIC PROPERTIES
Aquatic-- Chemicals Monitoring & Transport-- (-1989)
54 ENVIRONMENTAL SCIENCES
ADSORPTION
ADSORPTION HEAT
AGGLOMERATION
AQUEOUS SOLUTIONS
CALORIMETRY
DISPERSIONS
ENTHALPY
HETEROGENEOUS EFFECTS
INFRARED SPECTRA
KINETICS
MIXTURES
ORGANIC COMPOUNDS
PHYSICAL PROPERTIES
POLLUTANTS
REACTION KINETICS
ROCK-FLUID INTERACTIONS
SOILS
SOLUTES
SOLUTIONS
SORPTION
SPECTRA
THERMODYNAMIC PROPERTIES