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Electrochemical Remediation of Wastewater

SKU: EVT-9501
$69.00

ABOUT THIS PRODUCT:


Water pollution is one of the largest threats facing the global population. Water is a finite resource. Once polluted, it cannot be set aside in the hopes that the environment will “make” new, clean water. One procedure often employed to treat wastewater is coagulation/flocculation. While the coagulation/flocculation procedure in wastewater treatment is effective, it involves the addition of chemical components to the water being treated. Recently, a great deal of attention has been given to less traditional alternatives to the typical process of coagulation/flocculation. One such approach receiving a good deal of attention is a process called electrocoagulation. Electrocoagulation is a coagulation process carried out by an electrical charge. Kit contains enough materials for 15 groups of students. Teacher’s Manual and Student Study Guide copymasters are included.

Aligned to the Next Generation Science Standards (NGSS)®

Disciplinary Core Ideas: PS1.A; PS1.B
Performance Expectations: MS-PS1-2
Cross Cutting Concepts: Patterns
Engineering Practices: Analyzing and Interpreting Data
Details

Kit includes:

  • 30 Aluminum Electrodes
  • 15 Red Connectors w/Alligator Clips
  • 15 Black Connectors w/Alligator Clips
  • 15g Sodium Sulfate
  • 15mL 0.1% Crystal Violet


Optional:

  • Funnels
  • Filter paper

Details

Kit includes:

  • 30 Aluminum Electrodes
  • 15 Red Connectors w/Alligator Clips
  • 15 Black Connectors w/Alligator Clips
  • 15g Sodium Sulfate
  • 15mL 0.1% Crystal Violet


Optional:

  • Funnels
  • Filter paper