Wettability decay in an oil-contaminated waste-mineral mixture with dry-wet cycles
Wettability decay in an oil-contaminated waste-mineral mixture with dry-wet cycles
复制标题
干湿循环中受油污染的废矿物混合物的润湿性衰减
DOI:
10.1007/s12665-015-4276-z
复制
发表时间:
2015
影响因子:
2.8
通讯作者:
Lourenço S
中科院分区:
文献类型:
--
作者:
Lourenço S
The dependency of soil particle wettability on soil water content implies that soils subjected to drying-wetting cycles become wettable with wetting and water repellent with drying. While this has been demonstrated widely, the results are contradictory when water repellent soils are subjected to a sequence of cycles. Added to this, past wettability measurements were seldom done in batches of samples collected from the field at natural or dry water contents, with little appreciation that slight particle size variations, different drying-wetting histories and fabric (as required by different wettability measurement methods) may alter the results. This note presents soil particle wettability—soil water content relations by means of an index test following staged drying and wetting paths over a period of 8 months for an untreated, oil-contaminated anthropogenic soil (a mixture of slag, coal particles, fly ash and mineral particles) from Barry Docks (UK), a site formally used for oil storage, which is to be remediated and redeveloped for housing. The results revealed a decrease in the water repellency and increasing mineralization and bacterial activity with the wetting and drying cycles.
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DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
A. Hunter
通讯作者:
A. Hunter
影响因子:
2.9
作者:
Karagunduz, A;Pennell, KD;Young, MH
通讯作者:
Young, MH
影响因子:
64.8
作者:
R. P. Berkhout;R. Keijser;S. Repping;C. Lambalk;G. Afink;S. Mastenbroek;G. Hamer
通讯作者:
G. Hamer
DOI:
--
发表时间:
1992
期刊:
影响因子:
--
作者:
G. E. Strong;J. Giles;V. Wright
通讯作者:
V. Wright
影响因子:
5.8
作者:
S. Lourenço;D. Gallipoli;C. Augarde;D. Toll;P. Fisher;A. Congreve
通讯作者:
S. Lourenço;D. Gallipoli;C. Augarde;D. Toll;P. Fisher;A. Congreve