Patent number: ZL201721601595.1
Product features: HEM-IBR is a fixed bed bioreactor that combines HEM efficient bacterial strains and biological fillers to develop an efficient wastewater treatment process. The biological filler is fixed in the biochemical reaction tank, and the wastewater flows through each biochemical reaction tank in a push flow manner. Different pollutants in the wastewater come into full contact with efficient bacteria attached to the filler, and degrade in different intervals along the longitudinal direction of the reaction tank. The HEM-IBR fixed bed bioreactor adopts a spacing design, which solidifies different efficient bacterial communities at different intervals within the reactor, achieving targeted degradation of different pollutants in wastewater by bacterial communities, and effectively treating difficult to degrade substances.
Technical advantages:
    ☆ The carrier is an inert carrier with a long service life
    ☆ Can withstand the impact of high concentrations of toxic and harmful substances
    ☆ The surface properties of the carrier can be adjusted for different states (such as anaerobic and aerobic)
    ☆Extremely low sludge production, 0.06-0.1kg sludge/kg BOD, rich in native and metazoa
    ☆ Efficient and advantageous strains that can be used for fixation and enrichment.