A review on hydrodynamic cavitation disinfection: The current state of knowledge

Sun, Xun; Liu, Jingting; Ji, Li; Wang, Guichao; Zhao, Shan; Yoon, Jasang; Chen, Songying

doi:10.1016/j.scitotenv.2020.139606

Cited by 124 publications

(63 citation statements)

References 183 publications

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“…From the aspect of numerical simulation, Badve, et al [47] were the only ones to numerically investigate the internal flow field of the ARHCRs without employing any turbulence model or cavitation model. Therefore, according to our best knowledge, the cavitation generation mechanism and development process have not been clearly revealed in previous experimental or numerical studies [48] . The aforementioned deficiencies have been significantly influencing further investigations on the geometrical optimization and design of ARHCRs, as well as the development of HC technology.…”

Section: Introductionmentioning

confidence: 89%

Experimental and numerical studies on the cavitation in an advanced rotational hydrodynamic cavitation reactor for water treatment

Sun

Xuan

Song

et al. 2021

Ultrasonics Sonochemistry

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Section: Introductionmentioning

confidence: 89%

Experimental and numerical studies on the cavitation in an advanced rotational hydrodynamic cavitation reactor for water treatment

Sun

Xuan

Song

et al. 2021

Ultrasonics Sonochemistry

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“…MOFs can be assembled by metal ions/clusters and organic linkers through coordination bonds by hydrothermal (Chen et al, 2020 ), microwave (The Ky et al, 2020 ), electrochemical (Vehrenberg et al, 2020 ), ultrasonic (Zhao et al, 2020 ), or hydrodynamic cavitation methods (Aiyappa et al, 2019 ; Kim et al, 2020 ; Sun et al, 2020a , b ). Generally, the MOFs possess special properties, including porous structures and tunable chemical compositions which enable the desirable design of MOF-derived composites with high catalytic activity.…”

Section: Fabrication Of Mof-derived Carbon Materialsmentioning

confidence: 99%

Carbon Nanomaterials From Metal-Organic Frameworks: A New Material Horizon for CO2 Reduction

et al. 2020

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The rise of CO 2 in the atmosphere, which results in severe climate change and temperature increase, is known as the major reason for the greenhouse effect. Reducing CO 2 to value-added products is an attractive solution to this severe problem, along with addressing the energy crisis, to which the catalysts being employed are of vital importance. Due to their high porosity and tunable compositions, metal-organic frameworks (MOFs) show great potential in energy conversion systems. By thermal or chemical treatment methods, the MOFs are easily turned into MOF-derived carbon nanomaterials. The much higher level of conductivity enables MOF-derived carbon nanomaterials to be employed in CO 2 conversion processes. The present review, discusses the state of the art of MOF-derived carbon nanomaterials in CO 2 electrochemical, photocatalytic, and thermal reduction applications. The corresponding reaction mechanisms and influence of various factors on catalyst performance are elaborated. Finally, the deficiencies and recommendations are provided for future progress.

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“…With the increasing shortage of water resources worldwide, the exploration of new methods for water treatment has become one of the important ways to solve the problem (Xu et al, 2017b ; Sun et al, 2020a , b ). Capacitive deionization (CDI) is considered a promising water treatment technology with powerful competitiveness compared with reverse osmosis and electroosmosis owing to its advantages of low energy consumption, environmental friendliness, and low cost (Oren, 2008 ).…”

Section: Introductionmentioning

confidence: 99%

Modification of Metal-Organic Framework-Derived Nanocarbons for Enhanced Capacitive Deionization Performance: A Mini-Review

et al. 2020

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Capacitive deionization (CDI) is a promising electrochemical water treatment technology. Development of new electrode materials with higher performance is key to improve the desalination efficiency of CDI. Carbon nanomaterials derived from metal–organic frameworks (MOFs) have attracted wide attention for their porous nanostructures and large specific surface areas. The desalination capacity and cycling stability of MOF-derived carbons (MOFCs) have been greatly improved by means of morphology control, heteroatom doping, Faradaic material modification, etc. Despite progress has been made to improve their CDI performance, quite a lot of MOFCs are too costly to be applied in a large scale. It remains crucial to develop MOFCs with both high desalination efficiency and low cost. In this review, we summarized three modification methods of MOFCs, namely morphology control, heteroatom doping, and Faradaic material doping, and put forward some constructive advice on how to enhance the desalination performance of MOFCs effectively at a low cost. We hope that more efforts could be devoted to the industrialization of MOFCs for CDI.

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A review on hydrodynamic cavitation disinfection: The current state of knowledge

Cited by 124 publications

References 183 publications

Experimental and numerical studies on the cavitation in an advanced rotational hydrodynamic cavitation reactor for water treatment

Experimental and numerical studies on the cavitation in an advanced rotational hydrodynamic cavitation reactor for water treatment

Carbon Nanomaterials From Metal-Organic Frameworks: A New Material Horizon for CO2 Reduction

Modification of Metal-Organic Framework-Derived Nanocarbons for Enhanced Capacitive Deionization Performance: A Mini-Review

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