Foam injection for enhanced recovery of diesel fuel in soils: Sand column tests monitored by CT scan imagery.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2022.128777
Abstract: The use of surfactant foam for the remediation of diesel fuel, a Light Non-Aqueous Phase Liquid (LNAPL), was investigated in sand column experiments using X-ray Computed Tomography (CT). A preliminary series of tests were carried… read more here.
Keywords: sand column; foam; diesel fuel; column tests ... See more keywords
Dynamic properties of soils at low strains in Roorkee region using resonant column tests
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Geotechnical Engineering"
DOI: 10.1080/19386362.2017.1365474
Abstract: Abstract In this paper, dynamic behaviour of soils in Roorkee (India) region has been investigated. The soil samples were collected from the four different sites from different depths using standard penetration tests and tested in… read more here.
Keywords: samples collected; column tests; using resonant; damping ratio ... See more keywords
Use of Nanoscale Zero-Valent Iron for Remediation of Clayey Soil Contaminated with Hexavalent Chromium: Batch and Column Tests
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph17031001
Abstract: This study investigated the reduction of hexavalent chromium (Cr(VI)) in a clayey residual soil using nanoscale zero-valent iron (nZVI). Five different ratios between nZVI and Cr(VI) were tested in batch tests (1000/11; 1000/23; 1000/35; 1000/70,… read more here.
Keywords: nanoscale zero; column tests; hexavalent chromium; zero valent ... See more keywords