Anaerobic Baffled Reactor (ABR) is a class derived from multi-phase anaerobic reactor stages (Staged Multi -Phase Anaerobic Reactor, SMPA) theory of the third generation of a new anaerobic reactor. To study of anaerobic baffled reactor (ABR) soy protein wastewater treatment efficiency and operating characteristics of the 4 cell room operation of the system of ABR control measures were studied using the effective volume of 42 L four -room frame ABR, MLVSS in the sludge inoculum for the 18.0 g/ L, influent COD concentration of 2 000 mg/L , HRT 48 h, (35 ± 1) ℃ and other conditions (ie OLR1. 0 kg/( m3 · d) ) , running through a period of 80 d of the study based on the influent COD concentration was increased organic load ( OLR) to change the impact of its processing power, can successfully started in 31 d and reached the initial ABR and stable operation. In addition, rate of 96% , studied different organic load, ABR reactor COD removal efficiency and gas production. On this basis, for the efficient development of ABR equipment, and successfully applied to fermentation technology and bio-hydrogen production of soy protein wastewater treatment under study was provided.%厌氧折流板反应器(ABR)是一类源于分阶段多相厌氧反应器(Staged Multi -Phase Anaerobic Reactor,SMPA)理论的第三代新型厌氧反应器.为考察厌氧折流板反应器(ABR)处理大豆蛋白生产废水的效能及其运行特征,对4格室ABR反应系统的运行控制对策进行了研究,采用有效容积为42L的四格室ABR,在污泥接种量MLVSS为18.0 g/L、进水COD质量浓度2 000 mg/L、HRT 48 h、(35±1)℃等条件下(即OLR 1.0 kg/(m3·d)),通过为期80 d的运行,研究了基于进水COD质量浓度提高的有机负荷(OLR)改变对其处理效能的影响,可在31 d内成功启动ABR并达到初步稳定运行,研究不同有机负荷下,ABR反应器的COD去除效率及产气量.为在此基础上研发高效的ABR反应设备,并成功将其应用到发酵法生物制氢技术及大豆蛋白生产废水的处理研究之中提供了依据.
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