Electrochemical reduction and kinetic analysis of oxidized mercury in wastewater by choosing titanium plate as cathode

Du, Yan; Yang, Jie; Liu, Ye; Zhou, Jiacheng; Cao, Limei; Yang, Ji

doi:10.1016/j.seppur.2022.120808

Cited by 5 publications

(1 citation statement)

References 42 publications

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“…These anodes are commonly used in wastewater treatment due to their stability, corrosion resistance, and integration with Ti substrates to increase cost efficiency and conductivity. [279] In regard to resource recovery, Du et al [305] recovered liquid Hg via electrochemical oxidation using a Ti cathode and IrO 2 /Ti anode. For the duration of a 30 minute reaction, there was an observable "silver-gray" deposit.…”

Section: Iro 2 and Ruomentioning

confidence: 99%

Material Design Strategies for Recovery of Critical Resources from Water

et al. 2023

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Population growth, urbanization, and decarbonization efforts are collectively straining the supply of limited resources that are necessary to produce batteries, electronics, chemicals, fertilizers, and other important products. Securing the supply chains of these critical resources via the development of separation technologies for their recovery represents a major global challenge to ensure stability and security. Surface water, groundwater, and wastewater are emerging as potential new sources to bolster these supply chains. Recently, a variety of material‐based technologies have been developed and employed for separations and resource recovery in water. Judicious selection and design of these materials to tune their properties for targeting specific solutes is central to realizing the potential of water as a source for critical resources. Here, the materials that are developed for membranes, sorbents, catalysts, electrodes, and interfacial solar steam generators that demonstrate promise for applications in critical resource recovery are reviewed. In addition, a critical perspective is offered on the grand challenges and key research directions that need to be addressed to improve their practical viability.

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Section: Iro 2 and Ruomentioning

confidence: 99%