@inproceedings{scholars15097,
         journal = {Journal of Physics: Conference Series},
       publisher = {IOP Publishing Ltd},
            year = {2021},
           title = {Effect of organic and nitrogen loading rate in a rotating biological contactor for wastewater treatment},
          volume = {1793},
            note = {cited By 8; Conference of 1st International Recent Trends in Technology, Engineering and Computing Conference, IRTTEC 2020 ; Conference Date: 30 September 2020; Conference Code:167781},
          number = {1},
             doi = {10.1088/1742-6596/1793/1/012063},
        abstract = {A laboratory scale rotating biological contactor (RBC) bioreactor was evaluated for the synthetic municipal wastewater treatment. The decentralized RBC potential advantage of relatively simple design, low HRT and aeration requirement, high loading capacity and relatively high nitrogen removal. An increase in loading rates resulted in enhanced removal rates and decreased removal efficiency for both organics and nitrogen. The bioreactor was operated under loading conditions of 9.6-28.7 g COD/m2.d and 0.085-0.255 g N/m2.d resulted in 48.0-76.9 and 33.0-45 removal efficiency for organics and nitrogen, respectively. The average removal efficiency in terms of chemical oxygen demand, total nitrogen, ammonia and turbidity was 72.4 2.5 mg/L, 38.3 1.9 mg/L, 95.6 0.8 mg/L, and 78.9 0.3 NTU, respectively. Moreover, an energy consumption analysis RBC shows that it consumes significantly less energy compared to other biological processes. Overall results exhibit the effectiveness of the RBC to obtain superior biological performance thus significantly enhances environmental sustainability. {\^A}{\copyright} Published under licence by IOP Publishing Ltd.},
             url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85103125064&doi=10.1088\%2f1742-6596\%2f1793\%2f1\%2f012063&partnerID=40&md5=cf2437d42efa9abbe77934b50fe8c931},
        keywords = {Ammonia; Biological water treatment; Bioreactors; Chemical oxygen demand; Energy utilization; Nitrogen removal; Sustainable development; Wastewater treatment, Biological performance; Biological process; Energy consumption analysis; Environmental sustainability; Loading condition; Municipal wastewater treatment; Removal efficiencies; Rotating biological contactor, Loading},
          author = {Waqas, S. and Bilad, M. R. and Man, Z. B.},
            issn = {17426588}
}