MBR also has differences in the role of membrane components, can be divided into refining type, air cooling type, fixed MBR, in the disposal of industrial wastewater mainly with the help of refining supercritical, and the disposal of pollutants suspended underwater can use fixed MBR, in the solid-liquid separation and disposal has a low work efficiency, air cooling MBR is mainly in the disposal of high aerobic water has been widely used. In addition, MBR can also aluminum MBR and split MBR, the microbial supercritical and membrane parts between the two are the same, the membrane parts of the aluminum MBR are located in the supercritical boundary, and the split MBR is also called the circulating MBR, mainly with the help of pressurized parts to apply pressure to the gel, so that the solid particles in the gel can be swallowed when passing through the Rotating sludge scraper membrane, and the reflux and circulation of the concentrate can be realized through the microbial supercritical.
In recent years, the rapid economic and economic development, people in the production of daily life caused by the amount of wastewater discharge is also gradually improving, with the improvement of people's daily life quality, gradually pay attention to the environmental governance of environmental environmental pollution, water disposal core technology has also been economic development, membrane microbial supercritical is in the water disposal to obtain a wide range of applications of new disposal core technology, with high work efficiency, small area of competitive advantage. Here, the principle and characteristics of MBR reactor membrane microbial supercritical are introduced, the competitive advantage of membrane microbial supercritical in water disposal is analyzed, and its practical application field in water disposal is analyzed.
Membrane microbial supercritical is a new form of wastewater disposal system, including microbial wastewater disposal core technology and membrane splitting core technology, mainly by the control system and membrane components, microbial supercritical composition, supercritical core components are membrane components, mainly composed of supporting parts and membranes, microbial supercritical is mainly responsible for environmental pollutants in hydrolyzed wastewater. MBR by the same specific structure can also be divided into several of the same fusion methods, to the size of the membrane in the membrane parts of the membrane pore size classification can be divided into osmotic gasification, nanofiltration, ultrafiltration, microfiltration of several types of supercritical, according to the microbial supercritical reaction process can be divided into respiratory supercritical and aerobic supercritical, in many industrial production caused by the high concentration Mechanical fine screen of organic wastewater disposal mainly on the application of the field of respiration MBR, the disposal of daily life wastewater and satellite city wastewater mainly use aerobic MBR, The arrangement of the membrane in the MBR membrane part also exists in the same arrangement and membrane mode can be divided into tubular fiber type, plate frame type, capillary type, round tube type, spiral coil type, of which tubular fiber type and plate frame type are the most common types.