BibTex Citation Data :
@article{Presipitasi69436, author = {Muliyadi Muliyadi and Purwanto Purwanto and Sri Sumiyati and Budiyono Budiyono and Sudarno Sudarno and Budi Warsito}, title = {Wastewater Removal Pollutants Using Polyethylene terephthalate Media : Moving Bed Biofilm Reactor}, journal = {Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan}, volume = {0}, number = {0}, year = {2025}, keywords = {Anaerobic; Degradation Kinetics; Wastewater; Pollutants; MBBR}, abstract = { The aim was to analyze the rate of degradation kinetics in anaerobic MBBR reactors for biological wastewater treatment. we examined three factors: the BOD, COD, and TSS. Domestic wastewater was used in this study. The reactor measured 40 × 40 × 50 cm and had a thickness of 4 mm. The construction was performed using glass. The operation lasted for 30 days. Microorganisms grow and reproduced on the surface of the plastic bottle cap media during the anaerobic bioreactor seeding process by adding as many local microorganisms as 1.5/50 liters of wastewater. Domestic wastewater used as an inlet source for wastewater treatment has BOD, COD, TSS, Ammonia, and Fat contents that do not meet the requirements and exceed the set threshold value. The BOD/COD ratio was 0.55. SEM measurements revealed a visible bacterial biofilm on the media surface, consisting of five steps: aggregation, growth, division, maturation, and spreading. After acclimatization, the biofilm was fully developed, effectively removing organic contaminants and producing fungal polysaccharides. The study of substrate concentration and degradation kinetics in anaerobic reactors is crucial for system design and operation, emphasizing the need for substrate optimization to enhance microbial activity. }, issn = {2550-0023}, doi = {10.14710/presipitasi.v0i0.%p}, url = {https://ejournal.undip.ac.id/index.php/presipitasi/article/view/69436} }
Refworks Citation Data :
The aim was to analyze the rate of degradation kinetics in anaerobic MBBR reactors for biological wastewater treatment. we examined three factors: the BOD, COD, and TSS. Domestic wastewater was used in this study. The reactor measured 40 × 40 × 50 cm and had a thickness of 4 mm. The construction was performed using glass. The operation lasted for 30 days. Microorganisms grow and reproduced on the surface of the plastic bottle cap media during the anaerobic bioreactor seeding process by adding as many local microorganisms as 1.5/50 liters of wastewater. Domestic wastewater used as an inlet source for wastewater treatment has BOD, COD, TSS, Ammonia, and Fat contents that do not meet the requirements and exceed the set threshold value. The BOD/COD ratio was 0.55. SEM measurements revealed a visible bacterial biofilm on the media surface, consisting of five steps: aggregation, growth, division, maturation, and spreading. After acclimatization, the biofilm was fully developed, effectively removing organic contaminants and producing fungal polysaccharides. The study of substrate concentration and degradation kinetics in anaerobic reactors is crucial for system design and operation, emphasizing the need for substrate optimization to enhance microbial activity.
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