Singular Applications of Capacitive Deionization: Reduction of the Brine Volume from Brackish Water Reverse Osmosis Plants

被引：0

作者：

Lado, Julio J. ^{[1
]}

Santos, Cleis ^{[1
,2
]}

Garcia Quismondo, Enrique ^{[1
]}

Anderson, Marc A. ^{[1
]}

Gutierrez, Belen ^{[3
]}

Huertas, Fernando ^{[3
]}

Ordonez, Antonio ^{[3
]}

de Miguel, Angel ^{[4
]}

机构：

[1] IMDEA Energy Inst, Electrochem Proc Unit, Ave Ramon de la Sagra 3,Mostoles Technol Pk, E-28935 Mostoles, Madrid, Spain

[2] IMDEA Mat Inst, Adv Mat Multifunct Applicat Grp, Eric Kandel 2, E-28005 Getafe, Madrid, Spain

[3] GS INIMA Environm, Calle Quintanavides 17, Madrid 28050, Spain

[4] Proingesa, Calle Acero 5, Valladolid 47012, Spain

来源：

FRONTIERS IN WATER-ENERGY-NEXUS NATURE-BASED SOLUTIONS, ADVANCED TECHNOLOGIES AND BEST PRACTICES FOR ENVIRONMENTAL SUSTAINABILITY | 2020年

关键词：

Capacitive deionization; Electrochemical supercapacitor; Electrochemical water treatment; Brine concentration; ENERGY EFFICIENCY; DESALINATION;

D O I：

10.1007/978-3-030-13068-8_107

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Current desalination technologies present certain limitations associated with brine management. CDI operational conditions similar to EDL capacitors might become a solution for brine volume reduction. Innovative operating procedure utilizes a concentrated brine stream as a washing solution during the salt desorption phase. A high energy efficiency in the adsorption-desorption cycle was obtained using the electrolyte replacement procedure. A coupled RO-CDI system integration was proposed as a method to reduce the volumetric flow of brine.

引用

页码：429 / 431

页数：3

共 5 条

[1] Capacitive deionization as an electrochemical means of saving energy and delivering clean water. Comparison to present desalination practices: Will it compete? [J].

Anderson, Marc A. ;

Cudero, Ana L. ;

Palma, Jesus .

ELECTROCHIMICA ACTA, 2010, 55 (12) :3845-3856

[2] New Operational Modes to Increase Energy Efficiency in Capacitive Deionization Systems [J].

Garcia-Quismondo, Enrique ;

Santos, Cleis ;

Soria, Jorge ;

Palma, Jesus ;

Anderson, Marc. A. .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2016, 50 (11) :6053-6060

[3] Optimizing the Energy Efficiency of Capacitive Deionization Reactors Working under Real-World Conditions [J].

Garcia-Quismondo, Enrique ;

Santos, Cleis ;

Lado, Julio ;

Palma, Jesus ;

Anderson, Marc. A. .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2013, 47 (20) :11866-11872

[4] Maximizing Volumetric Removal Capacity in Capacitive Deionization by Adjusting Electrode Thickness and Charging Mode [J].

Santos, Cleis ;

Lado, Julio J. ;

Garcia-Quismondo, Enrique ;

Soria, Jorge ;

Palma, Jesus ;

Anderson, Marc A. .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2018, 165 (07) :E294-E302

[5]

Suss ME, 2015, ENERG ENVIRON SCI, V8, P2296, DOI [10.1039/c5ee00519a, 10.1039/C5EE00519A]

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