The neglected ammonia leaching calcium in anaerobic granular sludge [PDF]
Water Research X, 2023 Previous researches have primarily emphasized the deleterious impacts of NH4+ on anaerobic granular sludge due to its biotoxicity. Despite this, the role of NH4+ as a monovalent cation in leaching multivalent Ca2+, thereby hindering granule formation and
Han-Quan Wen +3 more
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Microbial community and extracellular polymeric substances analysis of anaerobic granular sludge exposed to selenate, cadmium and zinc [PDF]
Microbial Biotechnology, 2023 The microbial community and extracellular polymeric substances composition of anaerobic granular sludge exposed to selenate (~10 mg/L), cadmium (Cd) and zinc (Zn) (~2 and 5 mg/L) were investigated by high‐throughput sequencing and fluorescence excitation
Taotao Zeng +3 more
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Extracellular polymeric substances as paper coating biomaterials derived from anaerobic granular sludge [PDF]
Environmental Science and EcotechnologyRecovering extracellular polymeric substances (EPS) from waste granular sludge offers a cost-effective and sustainable approach for transforming wastewater resources into industrially valuable products. Yet, the application potential of these EPS in real-
Cuijie Feng +8 more
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High-performance internal circulation anaerobic granular sludge reactor for cattle slaughterhouse wastewater treatment and simultaneous biogas production [PDF]
BMC BiotechnologyThis research investigates the efficacy of a high-performance pilot-scale Internal Circulation Anaerobic Reactor inoculated with Granular Sludge (ICAGSR) for treating cattle slaughterhouse wastewater while concurrently generating biogas.
Mohamed Saad Hellal +2 more
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Endogenous quorum sensing orchestrates microbial social behaviors for anaerobic digestion adaptation to temperature reduction [PDF]
Environmental MicrobiomeBackground Anaerobic digestion (AD) offers a cost-effective and efficient approach for wastewater treatment, but the mesophilic anaerobic digestion only well performed within a narrow temperature range, typically between 30 and 40 °C.
Yifan Zhang +10 more
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Study on optimization of nitrate-dependent anaerobic ferrous oxidation
能源环境保护, 2023 Nitrate-dependent anaerobic ferrous oxidation (NAFO) is a newly discovered biological denitrification process that can effectively remove nitrate from wastewater lacking organic carbon source and has a good development prospect in practical engineering ...
FU Zicheng , WANG Yujia*
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Applied Sciences, 2022 In the present study, the surface morphology, particle size distribution, sedimentation performance, and fractal characteristics of sludge flocs in a modified anaerobic baffled reactor (mABR) during start-up were analyzed by digital image analysis ...
Shengnan Li, Kai He, Ni Gao, Jun Nan
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Frontiers in Energy Research, 2020 A new approach for CO2 utilization (as a sole carbon source) to acetic acid and other VFAs under ambient conditions using zero valent iron and anaerobic granular sludge was examined by methanogens inhibition.
Charis G. Samanides +5 more
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Is building up substrate during anaerobic feeding necessary for granulation?
Water Science and Technology, 2022 For a successful granulation process in activated sludge systems, the stimulation of slow growing organisms such as glycogen accumulating microorganisms (GAOs) is a key factor.
Eirini Tsertou +7 more
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Chemical Engineering Transactions, 2023 Upflow Anaerobic Sludge Blanket (UASB) has traditionally being used in treating high strength wastewater to reduce the strength prior to the aeration treatment.
Siti F. Zainudin +5 more
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