Long Tengrui, Hao Yiqun, He Qixiang, et al. RESEARCHS ON THE SLAUGHTER WASTEWATER TREATMENT IN A GAS-LIQUID-SOLID FLUIDIZED BED BIOREACTOR[J]. Journal of Civil and Environmental Engineering, 1989, 11(3).
Long Tengrui, Hao Yiqun, He Qixiang, et al. RESEARCHS ON THE SLAUGHTER WASTEWATER TREATMENT IN A GAS-LIQUID-SOLID FLUIDIZED BED BIOREACTOR[J]. Journal of Civil and Environmental Engineering, 1989, 11(3). DOI: 10.11835/j.issn.1674-4764.1989.03.010.
This paper studies the performance of a gas-Iiquid-solid fluidizedbed bioreactor(FBB)for the slaughter treatment.The results show that the COD removal rate is higher than 80% when COD concentration in the influent waste-water is about 1000mg/1 and the hydrauIic residence time(HRT)is 124.5 minutes.n the experiments
the crushed granular shale used as media in FBB has advan-tages of slight weight