Anaerobic digestion technology plays an important role in the treatment of high strength wastewater. This study investigated. The treatment of brewery wastewater using an advanced anaerobic membrane reactor (AnMBR). The results suggest that the AnMBR. Can achieve a COD removal higher than 98% when treating brewery wastewater with a, biogas yield of 0.53 edge 0.015 m3 biogas / kgCOD. At 35 ° C. It was found that the 0.04 - Thermal m UF membrane played an important role in reducing COD concentrations in the AnMBR. Effluent. The observed specific MLVSS growth rate and yield for the AnMBR system tested were determined as 0.022 edge 0.001 gVSS / gVSS / D. And 0.029 edge 0.001 gVSS / gCOD respectively. The, critical flux for the membrane filtration with the AnMBR system tested was. In the range of 8.64 edge 0.69 L / m2 / h and the, results showed that chemical recovery cleaning is necessary to maintain, a stable. Long-termoperation at a filtration flux of 8 L / m2 / h when treating brewery wastewater. The size fraction analysis of the. EPS showed that particulate proteins and polysaccharides were the dominant forms of EPS in, the AnMBR which could exert. A critical influence on the filtration behavior of the membrane process under the sub-critical flux condition in AnMBRs.
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