Soil Washing Enhanced by Humic Substances and Biodegradable Chelating Agents

2014 ◽  
Vol 23 (6) ◽  
pp. 599-613 ◽  
Author(s):  
Neil R. Hartley ◽  
Daniel C. W. Tsang ◽  
William E. Olds ◽  
Paul A. Weber
Keyword(s):  
Humic Substances ◽  
Chelating Agents ◽  
Soil Washing

Soil washing with solutions of humic substances from manure compost removes heavy metal contaminants as a function of humic molecular composition

Chemosphere ◽  
2019 ◽  
Vol 225 ◽  
pp. 150-156 ◽  
Author(s):  
Alessandro Piccolo ◽  
Riccardo Spaccini ◽  
Antonio De Martino ◽  
Francesco Scognamiglio ◽  
Vincenzo di Meo
Keyword(s):  
Heavy Metal ◽  
Humic Substances ◽  
Soil Washing ◽  
Molecular Composition ◽  
Metal Contaminants ◽  
Manure Compost ◽  
Heavy Metal Contaminants

Enhanced Heavy Metal Phytoextraction from Marine Dredged Sediments Comparing Conventional Chelating Agents (Citric Acid and EDTA) with Humic Substances

2008 ◽  
Vol 193 (1-4) ◽  
pp. 323-333 ◽  
Author(s):  
Veronica Bianchi ◽  
Grazia Masciandaro ◽  
David Giraldi ◽  
Brunello Ceccanti ◽  
Renato Iannelli
Keyword(s):  
Heavy Metal ◽  
Citric Acid ◽  
Humic Substances ◽  
Chelating Agents ◽  
Dredged Sediments

scholarly journals Novel and Eco-Friendly Washing Agents to Remove Heavy Metals from Soil by Soil Washing

2018 ◽  
Vol 2 (2) ◽  
Author(s):  
Zygmunt Mariusz Gusiatin
Keyword(s):  
Heavy Metals ◽  
Organic Matter ◽  
Humic Substances ◽  
Plant Extracts ◽  
Environmental Risk ◽  
Soil Washing ◽  
Field Scale ◽  
Remediation Technology ◽  
Low Weight ◽  
Negative Effect

Soil washing is a remediation technology that can efficiently remove heavy metals from soil and decrease environmental risk. Due to the negative effect of conventional washing agents on soil quality, their replacement with novel, eco-friendly agents is necessary. This paper gives a basic presentation of the most promising washing agents that have high potential to be used at field scale: biodegradable chelators, biosurfactants, plant extracts, and dissolved organic matter including soluble low-weight organic matter and soluble humic substances. The main advantages of these novel agents are highlighted

Soil washing with biodegradable chelating agents and EDTA: Effect on soil properties and plant growth

Chemosphere ◽  
2020 ◽  
Vol 260 ◽  
pp. 127673
Author(s):  
Anela Kaurin ◽  
Simon Gluhar ◽  
Natasha Tilikj ◽  
Domen Lestan
Keyword(s):  
Plant Growth ◽  
Soil Properties ◽  
Chelating Agents ◽  
Soil Washing
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