Determination of diffusion and adsorption coefficients for volatile organics in an organophilic clay - Sand - Bentonite liner

Canadian Geotechnical Journal

Volumn 38, Issue 4, 2001, Pages 809-817

  Headley, J V ^a   Boldt Leppin, B E J ^a   Haug, M D ^a   Peng, J ^a  

^a ENVIRONMENT CANADA   (Canada)

Author keywords

Adsorption; Diffusion; Liner materials; Organophilic clay; Volatile organics

Indexed keywords

ADSORPTION; AROMATIC COMPOUNDS; CARBON; DIFFUSION; IMPURITIES;

VOLATILE ORGANICS;

CLAY;

ADSORPTION; CONTAINMENT BARRIER; PETROLEUM HYDROCARBON; POLLUTANT TRANSPORT; SOIL POLLUTION; VOLATILE ORGANIC COMPOUND;

EID: 0034740335     PISSN: 00083674     EISSN: None     Source Type: Journal    
DOI: 10.1139/cgj-38-4-809     Document Type: Article

References (31)

1. A laboratory estimation of diffusion and adsorption coefficients for several volatile organics in a natural clayey soil
2. Soil-bentonite liners modified with organiphilic clay
3. Use of organophilic clay in sand-bentonite as a barrier to diesel fuel
4. Attenuating organic contaminant mobility by soil modification
5. Sorption characteristics of organic compounds on hexadecyltrimethylammoniumsmectite
6. Immobilization of organic contaminants by organo-clays: Application to soil restoration and hazardous waste containment
7. Effects of chemical and physical differences in peat on their ability to extract hydrocarbons from water
8. A natural gradient experiment of solute transport in a sand aquifer. Sorption of organic solutes and its influence on mobility
9. Diffusion and adsorption of benzene in Regina clay
10. On the constancy of sediment-water coefficients of hydrophobic organic pollutants
11. Sampling and analytical strategies for delineating petroleum contaminated soils and ground water
12. BTEX sorption by organoclays: Cosorptive enhancement and equivalence of interlayer complexes
13. Diffusive transport in natural clay: A field example and implications for clay-lined waste disposal sites
14. Enhanced retention of organic contaminants by soils exchanged with organic cations
15. Aquatic fate process data for organic priority pollutants
16. Transport of organic contaminants in groundwater
17. Diffusion of volatile organic compounds in natural clay deposits: Laboratory tests
18. Sorption and transport of hydrophobic organic chemicals in aqueous and mixed solvent systems: Model development and preliminary evaluation
19. Adsorption and desorption of benzene in two soils and montmorillonite clay
20. Benzene transport through landfill liners containing organophilic bentonite
21. Adsorption of organic compounds on organophilic bentonites
22. Design aspects and permeability testing of natural clay and sand-bentonite liners
23. Sorbent concentration effects in liquid/solid partitioning
24. Use of organoclays in pollution abatement
25. A batch-diffusion method for the determination of the adsorption coefficient of benzene in clay soils