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פותח על ידי קלירמאש פתרונות בע"מ -
Outdoor experiments on enhanced volatilization by venting of kerosene component from soil
Year:
1993
Source of publication :
Journal of Contaminant Hydrology
Authors :
פיין, פנחס
;
.
Volume :
12
Co-Authors:
Fine, P., Department of Soil Organic and Residues Chemistry, Institute of Soils and Water ARO, The Volcani Center, IL-50250 Bet Dagan, Israel
Yaron, B., Department of Soil Organic and Residues Chemistry, Institute of Soils and Water ARO, The Volcani Center, IL-50250 Bet Dagan, Israel
Facilitators :
From page:
355
To page:
374
(
Total pages:
20
)
Abstract:
The effect of soil properties on the retention of kerosene in soils, at equilibrium and under venting, was studied. Eleven soils were studied, which represent a wide range of chemical properties and mechanical composition. The retention of kerosene in dry soils ranges from 3.5 to 18.1 mL/(100 g), and was related linearly to clay, silt and organic matter (OM) contents. A coarsely-aggregated dry vertisol (2-5 mm aggregates) retained half as much kerosene as its finely-aggregated (<2 mm) counterpart. Moisture content had a strong inverse effect on kerosene retention. The soil factors that inversely affected kerosene retention also enhanced kerosene stripping by venting. Of these, soil aggregation and porosity were the most important. In addition, kerosene volatilized faster and more completely from an initially moist soil, as compared with an initially dry soil. Differential volatilization of lighter components of kerosene changed the chemical composition of the residue in the soil substantially, as compared with the initial composition. © 1993.
Note:
Related Files :
Agglomeration
Kerosene
Kerosene component venting
Organic compounds
soil pollution
Soil testing
soil venting
vertisol
עוד תגיות
תוכן קשור
More details
DOI :
10.1016/0169-7722(93)90005-D
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
32329
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 01:09
Scientific Publication
Outdoor experiments on enhanced volatilization by venting of kerosene component from soil
12
Fine, P., Department of Soil Organic and Residues Chemistry, Institute of Soils and Water ARO, The Volcani Center, IL-50250 Bet Dagan, Israel
Yaron, B., Department of Soil Organic and Residues Chemistry, Institute of Soils and Water ARO, The Volcani Center, IL-50250 Bet Dagan, Israel
Outdoor experiments on enhanced volatilization by venting of kerosene component from soil
The effect of soil properties on the retention of kerosene in soils, at equilibrium and under venting, was studied. Eleven soils were studied, which represent a wide range of chemical properties and mechanical composition. The retention of kerosene in dry soils ranges from 3.5 to 18.1 mL/(100 g), and was related linearly to clay, silt and organic matter (OM) contents. A coarsely-aggregated dry vertisol (2-5 mm aggregates) retained half as much kerosene as its finely-aggregated (<2 mm) counterpart. Moisture content had a strong inverse effect on kerosene retention. The soil factors that inversely affected kerosene retention also enhanced kerosene stripping by venting. Of these, soil aggregation and porosity were the most important. In addition, kerosene volatilized faster and more completely from an initially moist soil, as compared with an initially dry soil. Differential volatilization of lighter components of kerosene changed the chemical composition of the residue in the soil substantially, as compared with the initial composition. © 1993.
Scientific Publication
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