brownfields Michel CHALOT, Damien BLAUDEZ M. Chalot POSIDON - - PowerPoint PPT Presentation

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brownfields Michel CHALOT, Damien BLAUDEZ M. Chalot POSIDON - - PowerPoint PPT Presentation

Jan 01, 2023 120 likes •237 views

Nature-based solutions for the remediation of contaminated brownfields Michel CHALOT, Damien BLAUDEZ M. Chalot POSIDON 25/09/2018 Step 1 : Collect soil samples, isolate those of interest for bioremediation (lab testing) Piptoporus

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  • M. Chalot – POSIDON 25/09/2018

Nature-based solutions for the remediation of contaminated brownfields

Michel CHALOT, Damien BLAUDEZ

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 Step 1 : Collect soil samples, isolate those of interest for bioremediation (lab testing)

Piptoporus betulinus, commonly known as the birch polypore Photo by MycoGnosis

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 Step 2 : Choose the microorganisms of interest, amplify them (lab testing)

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Winquist et al. 2014. Intl Biodet & Biodeg, 86:238-247

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 Step 3 : Enhance the local microorganisms (lab and field testings)

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A layer of cardboard helps mycelium grow

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 Replication for other contaminants (arsenic)

  • 1. As exposed plant

Rhizosphere

  • 2. Plant
  • 3. Isolate

natural fungi Mitigation of As in soil using fungi isolated from the rhizosphere

Segura et al. 2018. J Env Chem Eng 6:3926-3932

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