The LIC anaerobic bioreactor is composed of two reaction chambers with different kinetic processes, which is equivalent to two UASB superimposed. It is divided into five functional zones from bottom to top: mixing zone, first anaerobic zone, second anaerobic zone, sedimentation zone and gas-liquid separation zone. It realizes internal circulation through biogas lifting, keeps the lower reaction chamber at a high hydraulic load, strengthens the contact and mass transfer between granular sludge and organic wastewater, greatly improves the digestion rate of organic matter and the organic load of the reactor, and is conducive to improving the removal of organic pollutants.

Application areas:

Treatment of metallurgical, chemical, food, papermaking, printing and dyeing and other high-concentration industrial wastewater; leachate treatment; livestock and poultry breeding wastewater treatment.