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The hydrogen sublattice in hydrated molybdenum trioxides: Insight from multi-energy neutron scattering. [PDF]

Struct Dyn
Drużbicki K, Lalik E, Kosydar R, Gutmann M, da Silva I, Rudić S, Orlandi F, Khalyavin D, Manuel P, Krzystyniak M.   +9 more
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Membrane-based electrochemical precipitation for water softening

Journal of Membrane Science, 2020
Abstract Electrochemical precipitation has been widely employed for recirculating cooling water softening because of its environmental friendliness, convenient operation, and high treatment efficiency. However, this technique uses many expensive electrodes, and thus requires a very large investment.
Huachang Jin, Yang Yu, Xueming Chen
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Electrochemical tap water softening: A zero chemical input approach

Water Research, 2020
Electrochemical water softening was proposed as a sustainable alternative for ion exchange softening, avoiding the input of salt to drinking water and the production of a concentrated brine. Here we demonstrated two novel modes of operation combining an electrochemical cell with a fluidized bed crystallizer.
Peter Clauwaert, Jolien De Paepe, Fu Jiang, Bernabé Alonso-Fariñas, Eleni Vaiopoulou, Arne Verliefde, Korneel Rabaey   +6 more
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Electrochemical water softening: principle and application

Desalination, 2006
Abstract The working principle of the electrochemical softening process was studied at the laboratory scale in order to get a better understanding and to optimize the construction and the efficiency of industrial electrolysers. For this purpose pure calco carbonic synthetic waters with well defined hardness or distribution water from Paris were used.
Gabrielli, Claude, Maurin, Georges, Francy-Chausson, H., Thery, P., Tran, T.T. Mai, Tlili, M.   +5 more
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Current Pulsated Electrochemical Precipitation for Water Softening

Industrial & Engineering Chemistry Research, 2018
Electrochemical precipitation has obtained great attentions for water softening in recent years. In order to avoid cathode deactivation, periodical scale detachment is essential. In general, the scale adhered to the cathode is detached by mechanical scraping.
Yang Yu, Huachang Jin, Xindi Jin, Runxin Yan, Li Zhang, Xueming Chen   +5 more
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Polarity reversal electrochemical process for water softening

Separation and Purification Technology, 2019
Abstract Electrochemical precipitation has attracted widespread attention in the treatment of recirculating cooling water in recent years. In order to guarantee continuous water softening efficiency, periodic scale detachment of cathode is indispensable.
Huachang Jin, Yang Yu, Li Zhang, Runxin Yan, Xueming Chen   +4 more
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Continuous Multistage Electrochemical Precipitation Reactor for Water Softening

Industrial & Engineering Chemistry Research, 2018
Electrochemical precipitation is an attractive method in recirculated cooling water treatment. However, the currently available single electrochemical precipitation reactors are usually poor in sof...
Yang Yu, Huachang Jin, Xingjun Quan, Bo Hong, Xueming Chen   +4 more
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Spatial and temporal regulation of homogeneous nucleation and crystal growth for high-flux electrochemical water softening

Water Research, 2023
Electrochemical softening is an effective technology for the treatment of circulating cooling water, but its hardness removal efficiency is limited because that nucleation and growth of scale crystals depended on cathode surface. In this study, a novel method was proposed to break through this limit via spatiotemporal management of nucleation and ...
Wenda Kang, Lujie Li, Liming Yan, Wei Mao, Xueqing Wang, Hongtao Yu, Chuanjun Ma   +6 more
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Electrochemical water softening using air-scoured washing for scale detachment

Separation and Purification Technology, 2018
Abstract Treatment of recirculate cooling water using electrochemical method has obtained great attentions in recent years due to its environmental friendliness and easy operation. In order to ensure persistent hardness removal efficiency, periodical cleaning of cathode surface is essential.
Yang Yu, Huachang Jin, Pengjun Meng, Yufang Guan, Shengqi Shao, Xueming Chen   +5 more
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