Effects of process conditions on simultaneous removal and recovery of boron from boron-laden wastewater using improved bipolar membrane electrodialysis (BMED)

Hung, Wei-Cheng; Horng, Richard S.; Tsai, Cheng‐Ho

doi:10.1016/j.jwpe.2022.102650

Cited by 18 publications

(5 citation statements)

References 38 publications

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“…Furthermore, techno-economic analysis of ED and BMED was also justified that the process was promising for industrial application. Hung et al (2022) examined the effects of process conditions on the removal and recovery of boron from boron-laden wastewater using BMED.…”

Section: These Methodsmentioning

confidence: 99%

Physicochemical methods for process wastewater treatment: powerful tools for circular economy in the chemical industry

Tóth

Fózer

Mizsey

et al. 2022

Reviews in Chemical Engineering

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In the chemical industry, a typical problem is the appropriate treatment of the process wastewaters. The biological treatment cannot be usually applied because of the high content of organochemical compounds. However, phsycicochemical methods can significantly contribute to the proper treatment of the process wastewater and usually also allows the recovery of the polluting materials. This phenomenon opens the application area of physicochemical methods for the treatment of process wastewater and can contribute not only to the aims of the circular economy but also to the zero liquid discharge. Besides literature studies, authors’ own results and innovations have been also presented. The treatment strategy for pharmaceutical process wastewater is reviewed in detail, which also serves to point out that hybrid methods can be usually efficient to solve the primary goal–maximum recovery and reuse of polluting materials.

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Section: These Methodsmentioning

confidence: 99%

Physicochemical methods for process wastewater treatment: powerful tools for circular economy in the chemical industry

Tóth

Fózer

Mizsey

et al. 2022

Reviews in Chemical Engineering

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show abstract

“…At an electrical potential of 25 V and a sample solution flow rate of 50 L/h, the boron recovery was 59%. Intermittent and continuous BMED modes were reportedly utilized for the investigation of the removal and recovery of boron 94 from wastewater. An elevated initial boron concentration led to a reduction in the boron processing rate; however, the boron processing rate can be enhanced by an increase in the current density.…”

Section: Direct Contact Membrane Distillation (Dcmd)mentioning

confidence: 99%

“…For separating ions from salts, ED utilizes ion-exchange membranes, and BPMs supply H + and OH − , which help in the conversion of anions and cations into acids and bases, respectively, by the water-splitting reaction that is conducted without further chemical treatment. 94 Bandura-Zalska el. at.…”

Section: Direct Contact Membrane Distillation (Dcmd)mentioning

confidence: 99%

Advanced Membrane Technology to Remove Boron from Water and Wastewater: A Comprehensive Study

Al-Ejji,

Ponnamma,

Zadeh

et al. 2023

ACS Appl. Polym. Mater.

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The rise in boron demand for global industries causes the anthropogenic release of this element to water streams, deteriorating water quality and challenging ecological sustainability. Stringent water quality standards are necessary to address boron contamination, often resolved by boron absorbing materials, ion exchange resins, and membrane filtration. Low energy consumption, simplicity in the process, highly pure filtrated water, and adaptive flexibility offered by the membrane processes concentrate the researcher's interest in this technology for selective boron removal. This review focuses on the mechanism and chemistry of specific membrane processes in eliminating the pollutant from wastewater. Different types of membrane processes such as forward osmosis, reverse osmosis, distillation, nanofiltration, dialysis, and hybrid structures are explored in their nature and properties with respect to boron removing efficiency. A comprehensive view is provided by summarizing the different membranebased process architectures with the advantages and weak points of each type. The possible industrial scalability of the processes in terms of durability and efficiency is discussed throughout. Ultimately, the future technological influence and the different modern strategies that can be adopted for membrane fabrication and, thereby, boron removal are mentioned.

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“…Under the action of an electric field, water molecules in the intermediate interface layer are dissociated, and the protons (H + ) and hydroxide ions (OH – ) enter the solution on both sides . In the absence of introducing extra chemicals, the salts in the solution are converted into their corresponding acids and bases. , Currently, BMED is widely applied in desalination, acid/base making in chemical production activities, and wastewater recovery. − It has injected new vitality and vitality into the solution of technical problems in environmental, chemical, biological, and marine chemical fields. , Hence, BMED is recognized as a mature technology (TRL 9) with important industrial applications and environmental benefits. − …”

Section: Introductionmentioning

confidence: 99%

Techno-Economic Analysis of Bipolar Membranes Electrodialysis for the Hexacyanocobalic Acid Green Conversion

Dong,

Wei,

Cui

et al. 2023

Ind. Eng. Chem. Res.

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Effects of process conditions on simultaneous removal and recovery of boron from boron-laden wastewater using improved bipolar membrane electrodialysis (BMED)

Cited by 18 publications

References 38 publications

Physicochemical methods for process wastewater treatment: powerful tools for circular economy in the chemical industry

Physicochemical methods for process wastewater treatment: powerful tools for circular economy in the chemical industry

Advanced Membrane Technology to Remove Boron from Water and Wastewater: A Comprehensive Study

Techno-Economic Analysis of Bipolar Membranes Electrodialysis for the Hexacyanocobalic Acid Green Conversion

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