A Critical Review of the Modelling Tools for the Reactive Transport of Organic Contaminants

K Samborska-Goik, M Pogrzeba - Applied Sciences, 2024 - mdpi.com
Featured Application This paper helps to summarize the most relevant information on
reactive transport models used to simulate the transport of hydrocarbons. The authors hope …

Natural and forced soil aeration during agricultural managed aquifer recharge

Y Ganot, HE Dahlke - Vadose Zone Journal, 2021 - Wiley Online Library
One of the suggested approaches to mitigate the chronic groundwater depletion in
California is agricultural managed aquifer recharge (Ag‐MAR), in which farmland is flooded …

Laboratory characterization of surfactant-enhanced air sparging effectiveness on VOC-contaminated soil with low permeability

F Zha, H Li, L Xu, B Kang, X Sun - Water, Air, & Soil Pollution, 2022 - Springer
Surfactant-enhanced air sparging (SEAS) technology has been widely accepted to
remediate VOC-contaminated soil with medium or high permeability, while the remediation …

Effects of gas pressure and confining pressure on gas flow behavior in saturated cohesive soils with low permeability

L Xu, F Zhu, F Zha, C Chu, C Yang - Engineering Geology, 2019 - Elsevier
Gas flow behavior in saturated cohesive soils having low permeability is a major concern in
most engineering practices. The effect of stress, including that caused by gas pressure and …

Bounds to air‐flow patterns during cyclic air injection into partially saturated soils inferred from extremum states

I Ben-Noah, SP Friedman - Vadose Zone Journal, 2019 - Wiley Online Library
Core Ideas The problem of periodic air injection from a point source into the soil is analyzed.
Air content and pressure are bounded by extremum states of instantaneous water relaxation …

Effects of air-injection pressure on airflow pattern of air sparging

A Farid, A Najafi, J Browning… - Environmental …, 2019 - icevirtuallibrary.com
Air sparging is a remediation technology for treating soil/groundwater contaminated with
volatile organic compounds (VOCs). VOC removal during air sparging is rendered less …

Enhancing groundwater remediation in air sparging by changing the pulse duration

AB Neriah, A Paster - Groundwater Monitoring & Remediation, 2019 - Wiley Online Library
An important operation parameter in the design of a pulsed air sparging (PAS) system is the
pulse duration (PD). To study the effect of the PD on the remediation process, a series of …

Forced and natural gas movement in dry sand–Barrel experiments and models

I Ben‐Noah, I Nitsan… - Soil Science Society of …, 2020 - Wiley Online Library
The physical processes governing advective and diffusive gas movement and distribution in
dry soils are, in general, well understood and quantified. In this study, we derived and …

Experimental study of groundwater level variation in soil slope using air-injection method

W Xie, Y Shang, Q Lü, H Jiang, Z Wei - Géotechnique Letters, 2018 - icevirtuallibrary.com
The rising of groundwater level induced by intense rainfall has significant influence on the
slope stability. A new drainage method for landslide mitigation, namely the air-injection …

[PDF][PDF] 表面活性剂强化原位空气扰动修复实验研究——影响区域及气流分布变化规律

常月华, 姚猛, 赵勇胜 - 中国环境科学, 2018 - zghjkx.com.cn
表面活性剂强化原位空气扰动修复实验研究 Page 1 中国环境科学2018,38(7):2585~2592 China
Environmental Science 表面活性剂强化原位空气扰动修复实验研究 ——影响区域及气流分布 …