Pharmaceutical removal at low energy consumption using membrane capacitive deionization

Son, Moon; Jeong, Kwanho; Yoon, Nakyung; Shim, Jaegyu; Park, Sanghun; Park, Jong Kwan

doi:10.1016/j.chemosphere.2021.130133

Cited by 12 publications

(4 citation statements)

References 56 publications

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“…5g). 40–74 In addition, rGOFpl foam was used to purify the aqueous solution containing the artificial dye Rhodamine B. It was found that the UV vis characteristic peak of Rhodamine B in condensed and collected water at 570 nm disappeared after purification, and the purification efficiency was close to 100% with the color of the solution changing from pink to colorless, as shown in Fig.…”

Section: Resultsmentioning

confidence: 99%

Interfacial charge transfer weakens hydrogen bonds between water molecules to accelerate solar water evaporation

Wang

Lin

et al. 2023

J. Mater. Chem. A

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Section: Resultsmentioning

confidence: 99%

Interfacial charge transfer weakens hydrogen bonds between water molecules to accelerate solar water evaporation

Wang

Lin

et al. 2023

J. Mater. Chem. A

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“…Recently, integrated electrochemical technologies that can support membrane processes (micro/nano/ultrafiltration and reverse osmosis) with EAOPs have gained attention [123]. Son et al [124] checked the performance of the membrane capacitive deionization (MCDI) system for removing acetaminophen, atenolol and sulfamethoxazole from water in a batch experiment. The results showed that MCDI could effectively remove pharmaceuticals such as atenolol and sulfamethoxazole with low energy requirements.…”

Section: Advanced Electrochemical Oxidation Processes In Water Treatmentmentioning

confidence: 99%

A Review on Pharmaceuticals and Personal Care Products Residues in the Aquatic Environment and Possibilities for Their Remediation

Wydro,

Wołejko,

Luarasi

et al. 2023

Sustainability

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Pharmaceuticals and Personal Care Products (PPCPs) are pollutants known as organic micropollutants. PPCPs belong to a group of compounds with proven biological activity used in medicine, veterinary medicine and to maintain hygiene in daily life. Their presence in the environment, even in trace concentrations, can have negative effects on living organisms, including humans. Especially relevant are the residues of pharmaceuticals such as hormonal drugs and antibiotics. PPCPs’ presence in the environment is caused by the improper production, usage and disposal of medicines. PPCPs and their residues may be introduced into the various parts of the environment such as wastewater, water and soil. Therefore, wastewater containing PPCPs, their residues and active metabolites firstly goes to a wastewater treatment plant (WWTP). However, some of these compounds may also be present in sewage sludge. This article reviews the methods and technologies used in the remediation of water and wastewater containing PPCPs residues. Among them, physical, chemical and biological methods, as well as a compilation of various techniques, can be identified. Nowadays, in a time of energy crisis, it is important to emphasize that the applied methods of wastewater and water treatment are not only effective, but also have been characterized by low energy consumption or allow for the generation of energy that could be used for the needs of the wastewater treatment plant.

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“…CDI‐based methods have also been used to remove other inorganic pollutants, including sulphate, nitrate, fluoride, perchlorate, bromine, thiocyanate ammonium, phosphate, and boron, in addition to ion hardness. CDI‐based methods have also been suitable for the removal of organic dyes (Thamilselvan et al, 2018), ionizable antibiotics (Son et al, 2021), radionuclides (Liu & Wang, 2021), carboxylate, phosphonate, and sulfonate organic chemicals, in addition to heavy metals and inorganic contaminants (Kalfa et al, 2020; Xing, Liang, et al, 2020). Direct and indirect channels can accomplish water disinfection during the electrochemical process by modifying the surface of activated carbon electrodes with contact‐active antibacterial agents that physically interrupt the microbe cytoplasmic membrane and kill the microbes effectively.…”

Section: Introductionmentioning

confidence: 99%

“…CDI-based methods have also been used to remove other inorganic pollutants, including sulphate, nitrate, fluoride, perchlorate, bromine, thiocyanate ammonium, phosphate, and boron, in addition to ion hardness. CDI-based methods have also been suitable for the removal of organic dyes (Thamilselvan et al, 2018), ionizable antibiotics (Son et al, 2021), radionuclides (Liu & Wang, 2021), carboxylate, phosphonate, and sulfonate organic chemicals, in addition to heavy metals and inorganic contaminants (Kalfa et al, 2020;.…”

mentioning

confidence: 99%

An insight on the development of functional carbon electrodes from plastic waste for capacitive deionization towards sustainable water reclamation

Ganesan

Mohammed

Begum

2023

Water & Environment J

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Capacitive deionization (CDI) is an emerging electrochemical‐based adsorption system that has a high capability for the water reclamation with future potential towards an energy‐efficient and cost‐effective technique for industrial implementations. However, the higher cost of electrodes and poor performance limit its scale‐up, and there is a need to focus on a cost‐effective electrode towards economic impacts. Among the various waste resources, plastic sources would be the better precursor for carbonization as the plastic‐derived carbon possess enhanced surface properties and high electrochemical stability. Further, the carbonization of plastic products towards electrode minimizes greenhouse gas emissions, maintains environmental sustainability and achieves a dual benefit of circular economy with water reclamation. This paper highlights the overview of CDI, the significance of electrodes in CDI for electrosorption studies, various synthetic routes of plastic‐derived carbon, and its properties that help the researchers to focus on zero waste discharge‐based CDI process.

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Pharmaceutical removal at low energy consumption using membrane capacitive deionization

Cited by 12 publications

References 56 publications

Interfacial charge transfer weakens hydrogen bonds between water molecules to accelerate solar water evaporation

Interfacial charge transfer weakens hydrogen bonds between water molecules to accelerate solar water evaporation

A Review on Pharmaceuticals and Personal Care Products Residues in the Aquatic Environment and Possibilities for Their Remediation

An insight on the development of functional carbon electrodes from plastic waste for capacitive deionization towards sustainable water reclamation

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