2014
DOI: 10.1016/j.apcbee.2014.01.049
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Acid Sulphate Soil Interaction with Groundwater: A Remediation Case Study in East Trinity

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Cited by 10 publications
(3 citation statements)
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“…Most other remediation technologies are energy-intensive, demanding high reagent consumption, or involving expensive maintenance costs [28], while a weir is supposed to be a cost-effective method to reduce fluvial particulate pollutants. Few studies about Hg remediation in river systems were applied at Hg-contaminated sites [29].…”
Section: Introductionmentioning
confidence: 99%
“…Most other remediation technologies are energy-intensive, demanding high reagent consumption, or involving expensive maintenance costs [28], while a weir is supposed to be a cost-effective method to reduce fluvial particulate pollutants. Few studies about Hg remediation in river systems were applied at Hg-contaminated sites [29].…”
Section: Introductionmentioning
confidence: 99%
“…The system, however, causes soil deterioration. Chemical reaction of pyrite as by product generates acidic compound which in turn oxidizes to form sulfuric acid, ferrous sulfate, and associated toxic metal (Ibeanusi et al 2012), leading to decrease in soil pH below 3.0 (Vahedian et al 2014). Research conducted by Tripathi et al (2012) and Maharana and Patel (2013) pointed out that coal mining also brought about to decline of soil organic-C, total-N, nitrate-N, ammonium-N, extractable-P, root biomass and increase in bulk density.…”
Section: Introductionmentioning
confidence: 99%
“…Insoluble iron in the form of Fe 3+ is found at the aerated soil layer and alkaline pH. In contrast, when soil is flooded and has an anaerobic condition or soil pH is decreased, there is a reduction of Fe 3+ to Fe 2+ , which is soluble and dangerous to the plant (Vahedian et al 2014;dos Santos et al 2017).…”
Section: Introductionmentioning
confidence: 99%