![]() The hazard relates to sanitary risk, malodorous emissions, and potential contribution to eutrophication and degradation of natural water bodies. This type of effluent poses a substantial environmental hazard, necessitating methods for its treatment, effective neutralization, and safe discharge to surface water. This directly affects the volume of processed meat and the generation of waste-including high-OLR (organic load rate), high-nutrient sewage. Increased demand for poultry preparations and meat around the world has triggered a rise in meat processing facilities. Based on the polymerase chain reaction results of 16S rDNA analysis, diversity of bacterial communities were mostly determined by OLR, not way of heating. d OLR variants showed incremental decreases in performance.The corresponding COD removal rates were 97.8 ± 0.6% and 98.1 ± 0.4%, respectively. Effluent from the EMR-heated reactors (1.0 gCOD/dm 3 High COD and TOC removal, as well as the highest biogas yields, were achieved for loadings of 1.0 gCOD/dm 3 The best performing variant-EPM heating (55 ☌), OLR = 3.0 kgCOD/dm 3 Microwave heating (MWH) was found to boost the CH 4 fraction in the biogas under mesophilic conditions (35 ☌) as long as the organic load rate (OLR) was maintained within 1.0 kgCOD/dm 3 The aim of the study was to assessment how EMR used as a heat source impacts the anaerobic processing of high-load poultry slaughterhouse wastewater (H-LPSW) and its performance. One such alternative is to use electromagnetic microwave radiation (EMR). The current push towards biogas upgrading and out-of-plant use necessitates new, competitive ways of heating digesters. ![]() ![]() Anaerobic digestion is one of the preferred processes for treating such waste. The growing consumption of poultry meat has spurred the development of meat-processing plants and an associated rise in wastewater generation.
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