Results 11 to 20 of about 48,553 (220)
Frontiers in Energy Research, 2016 In this work, experiments were performed to determine the filterability of calcium carbonate produced with an alternative calcium carbonate production concept.
Sebastian eTeir +4 more
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Comprehensive experimental study on prevention of land subsidence caused by dewatering in deep foundation pit with hanging waterproof curtain [PDF]
Proceedings of the International Association of Hydrological Sciences, 2015 Land subsidence caused by dewatering of deep foundations pit has currently become the focus of prevention and control of land subsidence in Shanghai. Because of the reliance on deep foundation dewatering pit projects, two comprehensive test sites were
T. L. Yang +14 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.
Andrew Plunkett +13 more
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Meitan kexue jishu, 2023 The effect of two surfactants, octylphenol ethoxylate (OP-10) and nonylphenol ethoxylate (TX-10), on the pressurised dewatering of coal slurry, was investigated by using a new intelligent monitoring test device designed independently to monitor the ...
Chen ZHANG +5 more
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Study on screening performance and parameter optimization of vibrating-dewatering screen
Advances in Mechanical Engineering, 2021 In this paper, the dewatering and screening process of vibrating-dewatering screen is studied by the combination of simulation test and physical experiment.
Zhanfu Li +4 more
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Impact of Conditioning Substances and Filtration Pressure on Dewatering Efficiency of Sewage Sludge
Energies, 2021 Sludge dewatering is a key element in sludge’s processing and management. Solid-phase separation, sludge volume reduction and the separation of a high-quality supernatant are the main tasks of the dewatering devices.
Tomasz Kamizela, Mariusz Kowalczyk
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Advances in Civil Engineering, 2020 At present, the sludge production has increased sharply, and sludge treatment remains a serious problem. Rapid sludge dewatering is the key problem of sludge treatment, and the main approach for reducing the cost of the sludge treatment is to reduce the ...
Yongzheng Qi +8 more
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Contribution to the study of flocculation of digestate [PDF]
, 2015 The paper deals with the intensification of separating the solid phase of digestate using flocculants only. The separated solid phase should subsequently be used in agriculture for fertilising.
Heviánková, Silvie +3 more
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Analytical Analysis of Influence of Dewatering on Adjacent Pipelines Based on Pasternak Foundation
Shanghai Jiaotong Daxue xuebao, 2021 Based on the Pasternak model of elastic foundation beams, and combining the effective stress principle of soil and Dupuit hypothesis, the analytical solution of adjacent pipeline deformation in sandy soil caused by single well dewatering is derived.
XU Changjie, ZENG Yiting, TIAN Wei, CHEN Ming
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Correlation between dewatering index and dewatering performance of three mechanical dewatering devices [PDF]
Advances in Environmental Research, 2003 Abstract Efficient sludge conditioning can improve sludge dewatering characteristics and promote the separation of flocs from the liquid phase to achieve a high solid content. To optimize this process, a reliable dewatering index must be established.
Pan, Jill Ruhsing +4 more
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