Results 11 to 20 of about 149,539 (123)
Enhanced Electro-Dewatering of Sludge Through Inorganic Coagulant Pre-Conditioning
SeparationsSludge electro-dewatering technology is an attractive dewatering technology, but its application is limited by high energy consumption and filter cloth clogging caused by the dissolution of extracellular polymeric substances (EPSs). Thus, the addition of
Xiaoyin Yang +5 more
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Dewatering performance of aerobic granular sludge under centrifugal with different sludge conditioning agent [PDF]
Frontiers in MicrobiologyThe aerobic granular sludge(AGS) technology draw scientific researchers attention, and more and more scientific research focuses on it, due to its superior advantages, such as good settling performance, high biological phase, high toxicity resistance and
Ailan Yan +6 more
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Iron⁃calcium⁃biochar enhanced sludge deep dewatering and sludge⁃based biochar preparation
能源环境保护Sludge dewatering is a crucial step in sludge disposal and resource recovery. While FeCl3 is commonly used to enhance sludge dewatering, it is ineffective for some residual sludges, resulting in a high moisture content in the sludge cake that fails to ...
JIAO Hongming +6 more
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Electro-kinetic technology as a low-cost method for dewatering food by-product [PDF]
, 2011 Increasing volumes of food waste, intense environmental awareness, and stringent legislation have imposed increased demands upon conventional food waste management.
Glendenning, S +17 more
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Energies, 2023 The dewatering process reduces the water quantity in sludge, allowing the decrease in its volume, which facilitates its storage, transport, stabilization, and improves the post-treatment efficiency.
Wissem Mnif, Faouzi Ben Rebah
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Effect of influent organic content on digested sludge extracellular polymer content and dewaterability [PDF]
, 2002 The organic composition of the feed sludge to six laboratory-scale anaerobic digesters was adjusted by substituting a proportion of the primary sludge for glucose or propionic acid solution.
Stephenson, Tom, Houghton, Jennifer I.
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Energies, 2021 The paper presents the impact of different methods of sewage sludge conditioning on the improvement of sludge dewatering during pressure filtration processes.
Beata Bień, Jurand D. Bień
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The enhanced dewaterability of sludge by a starch-based flocculant combined with attapulgite
Scientific Reports, 2023 Coagulation/flocculation is one of the most widely used and cost-effective pretreatment methods for improving the dewaterability of sludge. In this study, a cationic modified starch-based flocculant (St-CTA) in conjunction with a popular clay ...
Shaohang Shen +4 more
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Effect of process parameters on the energy requirement in ultrasonical treatment of waste sludge [PDF]
, 2009 Mechanical treatment methods are used as pre-treatment methods in order to enhance the efficiency of conventional sludge treatment processes and the sludge becomes more suitable for its complete treatment.
Kidak, Rana +5 more
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Universitas Scientiarum, 2020 Wastewater sludge is a by-product of wastewater treatment; it is often employed in agricultural processes following appropriate microbiological stabilization.
José Castellanos-Rozo, Jaqueline A. Galvis-López, Nuri A. Merchán-Castellanos, Elsa H. Manjarres-Hernández, Alex L. Rojas
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