alkaline wastewater | Environmental XPRT

Articles & Whitepapers

  • Electrochemically-assisted ammonia recovery from wastewater using a floating electrode

    Electrochemically-assisted ammonia recovery from wastewater using a floating electrode

    This work presents and explores a novel methodology for the removal and recovery of ammonia from wastewater based upon two mechanisms: electrochemical oxidation and a previously unreported electrochemically-assisted surface transfer mechanism. Recovery of ammonia is enabled by placing a porous cathodic electrode at the wastewater-air interface. In this configuration, the cathode creates local ...

News

Equipment & Solutions

  • Motor-Driven Metering Pump
    Showcase

    Motor-Driven Metering Pump

    Capacity range 146 – 1,030 l/h, 12 – 4 bar. The patented multi-layer safety diaphragm for excellent process reliability is just one feature of the extremely robust motor-driven metering pump Sigma/3 Basic. It also offers a wide range of power end versions, such as three-phase or 1-phase AC motors, also for use in ATEX areas.