Electrodialysis unit: Optimization and calculation of energy requirement

E. Korngold

doi:10.1016/S0011-9164(00)88681-6

Electrodialysis unit: Optimization and calculation of energy requirement

E. Korngold

Zuckerb Institute for Water Research

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

An industrial unit which optimizes the parameters of the electrodialysis process has been developed at the Research & Development Authority. The total energy requirement with this unit is about 1.2 kWh/m³ for brackish water of 2400 ppm and 3.3 kWh/m³ for water of 5000 ppm. For sea water desalination the system may be optimized by operating it with thin cells (0.4 mm) and thin polyethylene membranes (0.1 mm). In such a system the energy requirement for the desalination of sea water will be 12 kWh/m³ for operation at 20° C and 6.7 kWh/m³ at 70° C.

Original language	English
Pages (from-to)	171-179
Number of pages	9
Journal	Desalination
Volume	40
Issue number	1-2
DOIs	https://doi.org/10.1016/S0011-9164(00)88681-6
State	Published - 1 Jan 1982

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 6 Clean Water and Sanitation

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering
General Materials Science
Water Science and Technology
Mechanical Engineering

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10.1016/S0011-9164(00)88681-6

Cite this

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title = "Electrodialysis unit: Optimization and calculation of energy requirement",

abstract = "An industrial unit which optimizes the parameters of the electrodialysis process has been developed at the Research \& Development Authority. The total energy requirement with this unit is about 1.2 kWh/m3 for brackish water of 2400 ppm and 3.3 kWh/m3 for water of 5000 ppm. For sea water desalination the system may be optimized by operating it with thin cells (0.4 mm) and thin polyethylene membranes (0.1 mm). In such a system the energy requirement for the desalination of sea water will be 12 kWh/m3 for operation at 20° C and 6.7 kWh/m3 at 70° C.",

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N2 - An industrial unit which optimizes the parameters of the electrodialysis process has been developed at the Research & Development Authority. The total energy requirement with this unit is about 1.2 kWh/m3 for brackish water of 2400 ppm and 3.3 kWh/m3 for water of 5000 ppm. For sea water desalination the system may be optimized by operating it with thin cells (0.4 mm) and thin polyethylene membranes (0.1 mm). In such a system the energy requirement for the desalination of sea water will be 12 kWh/m3 for operation at 20° C and 6.7 kWh/m3 at 70° C.

AB - An industrial unit which optimizes the parameters of the electrodialysis process has been developed at the Research & Development Authority. The total energy requirement with this unit is about 1.2 kWh/m3 for brackish water of 2400 ppm and 3.3 kWh/m3 for water of 5000 ppm. For sea water desalination the system may be optimized by operating it with thin cells (0.4 mm) and thin polyethylene membranes (0.1 mm). In such a system the energy requirement for the desalination of sea water will be 12 kWh/m3 for operation at 20° C and 6.7 kWh/m3 at 70° C.

UR - https://www.scopus.com/pages/publications/0018912192

U2 - 10.1016/S0011-9164(00)88681-6

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JO - Desalination

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IS - 1-2

ER -

Electrodialysis unit: Optimization and calculation of energy requirement

Abstract

UN SDGs

ASJC Scopus subject areas

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