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Product Overview

Jinhaeng Waterway, a company that cares about customer health and nature's health

GT Ionizer

Principle/effect
Without external power supply, oxidation or reduction reaction occurs due to a potential difference
between metals. Zinc ions react with water and oxygen to generate hydrogen peroxide,
which decomposes organic matters and makes them precipitate.

Structure Structure & Principles

Zn + 2H2O + O2 → Zn(OH)2 + H2O2

MechanismMechanism for removal of algal bloom

  • Step01

    Oxidation and reduction reactions generate oxidizing agents(hydrogen peroxide, H2O2)and produce OH radicals by the catalyzing action
    of metal ions in water (Schumb ea al., 1955)
    ※ M is an unknown element.
    Zn + 2H2O + O2 → Zn(OH)2 + H2O2 M2+ + 2H2O2 → M2+ + 2OH- + 2OH

  • Step02

    Due to OH- generated, a pH value will be increased, and reactants with cohesive ability [Ca(OH)2] are produced. (White et al., 1998)
    M2+ + 2OH- → M(OH)2↓

  • Step03

    Ca(OH)2will react with phosphorus to produce Ca5(OH)(PO4)3and phosphate, an essential nutrient of green algae,
    will precipitate → inhibiting the growth of green algae and abolishing green algae.
    20MO2 + 12PO43- + 2H2O → 4M5(PO4)3(OH)↓ + 19O2

Optimization of system technology for removing algal bloom using zinc ionization REDOX