Introduction to Bioremediation

Introduction to Bioremediation
14問 • 2年前
  • Em Rillera
  • 通報

    問題一覧

  • 1

    Use of either naturally occurring or deliberately introduced microorganisms to consume and breakdown environmental pollutants, in order to clean a polluted site.

    Bioremediation

  • 2

    Give at least 10 bacteria that can degrade major pollutants

    Pseudomonas, Moraxella, Beijerinckia, Flavobacteria, Nocardia, Corynebacteria, Streptomyces, Bacilli, Aeromonas, Cyanobacteria

  • 3

    Bioremediation process that uses various types of plants to remove, transfer, stabilize and/or destroy contaminants in the soil and groundwater

    Phytoremediation

  • 4

    Process where the plants releases natural substances through its roots, supplying nutrients microorganisms in the soil, and enhance biological degradation.

    Rhizosphere Biodegradation

  • 5

    In this process, chemical compounds produced by the plant immobilize contaminants, rather than degrade them.

    Phyto-stabilization

  • 6

    Which of the following about phyto-accumulation is false?

    The contaminant mass is destroyed and doesn't end up in plant roots and leaves.

  • 7

    The plants used for cleanup are raised in greenhouses with their roots in water, and can be used for ex-situ groundwater treatment as well as hydroponics.

    Rhizofiltration

  • 8

    Process where the plants take up the water containing organic contaminants and release the contaminants into the air through leaves.

    Phyto-volatilization

  • 9

    Process where plants actually metabolize and destroy contaminants within plant tissue.

    Phyto-degradation

  • 10

    Process where trees indirectly remediate by controlling the groundwater movement. They act as water pumps when their roots reach down towards the water table and establish a dense root mass that take up large quantities of water.

    Hydraulic Control

  • 11

    It is a Bioremediation that occur on its own without adding anything.

    Natural Attenuation

  • 12

    Bioremediation is spurred on via the addition of fertilizers to increase the bioavailability within the medium.

    Biostimulation

  • 13

    It involves treating the contaminated material at the site

    In situ Bioremediation

  • 14

    It involves the removal of the contaminated material to be treated elsewhere

    Ex situ Bioremediation

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    問題一覧

  • 1

    Use of either naturally occurring or deliberately introduced microorganisms to consume and breakdown environmental pollutants, in order to clean a polluted site.

    Bioremediation

  • 2

    Give at least 10 bacteria that can degrade major pollutants

    Pseudomonas, Moraxella, Beijerinckia, Flavobacteria, Nocardia, Corynebacteria, Streptomyces, Bacilli, Aeromonas, Cyanobacteria

  • 3

    Bioremediation process that uses various types of plants to remove, transfer, stabilize and/or destroy contaminants in the soil and groundwater

    Phytoremediation

  • 4

    Process where the plants releases natural substances through its roots, supplying nutrients microorganisms in the soil, and enhance biological degradation.

    Rhizosphere Biodegradation

  • 5

    In this process, chemical compounds produced by the plant immobilize contaminants, rather than degrade them.

    Phyto-stabilization

  • 6

    Which of the following about phyto-accumulation is false?

    The contaminant mass is destroyed and doesn't end up in plant roots and leaves.

  • 7

    The plants used for cleanup are raised in greenhouses with their roots in water, and can be used for ex-situ groundwater treatment as well as hydroponics.

    Rhizofiltration

  • 8

    Process where the plants take up the water containing organic contaminants and release the contaminants into the air through leaves.

    Phyto-volatilization

  • 9

    Process where plants actually metabolize and destroy contaminants within plant tissue.

    Phyto-degradation

  • 10

    Process where trees indirectly remediate by controlling the groundwater movement. They act as water pumps when their roots reach down towards the water table and establish a dense root mass that take up large quantities of water.

    Hydraulic Control

  • 11

    It is a Bioremediation that occur on its own without adding anything.

    Natural Attenuation

  • 12

    Bioremediation is spurred on via the addition of fertilizers to increase the bioavailability within the medium.

    Biostimulation

  • 13

    It involves treating the contaminated material at the site

    In situ Bioremediation

  • 14

    It involves the removal of the contaminated material to be treated elsewhere

    Ex situ Bioremediation