Cost-based analysis about a newly designed two-staged reverse osmosis process with draw solute

Kiho Park, Do Yeon Kim, Dae Ryook Yang

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Citations (Scopus)

Abstract

Draw solution assisted reverse osmosis (DSARO) process is suggested and mathematically modelled in this study. The main concept of the process is osmotic pressure reduction in the RO process by utilizing draw solution which has lower concentration than seawater. Since the pressure requirement of the DSARO process is in the range of BWRO process, the plant capital cost data in BWRO process can be used for cost estimation model. The cost estimation results shows that the specific water cost in DSARO process is more than 10% lower than that of conventional RO process. So the DSARO process can be economically feasible.

Original languageEnglish
Title of host publication26 European Symposium on Computer Aided Process Engineering, 2016
PublisherElsevier B.V.
Pages223-228
Number of pages6
Volume38
ISBN (Print)9780444634283
DOIs
Publication statusPublished - 2016

Publication series

NameComputer Aided Chemical Engineering
Volume38
ISSN (Print)15707946

Fingerprint

Reverse osmosis
Costs
Seawater
Water

Keywords

  • cost estimation
  • desalination
  • forward osmosis
  • modelling
  • process design
  • reverse osmosis

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Computer Science Applications

Cite this

Park, K., Kim, D. Y., & Yang, D. R. (2016). Cost-based analysis about a newly designed two-staged reverse osmosis process with draw solute. In 26 European Symposium on Computer Aided Process Engineering, 2016 (Vol. 38, pp. 223-228). (Computer Aided Chemical Engineering; Vol. 38). Elsevier B.V.. https://doi.org/10.1016/B978-0-444-63428-3.50042-4

Cost-based analysis about a newly designed two-staged reverse osmosis process with draw solute. / Park, Kiho; Kim, Do Yeon; Yang, Dae Ryook.

26 European Symposium on Computer Aided Process Engineering, 2016. Vol. 38 Elsevier B.V., 2016. p. 223-228 (Computer Aided Chemical Engineering; Vol. 38).

Research output: Chapter in Book/Report/Conference proceedingChapter

Park, K, Kim, DY & Yang, DR 2016, Cost-based analysis about a newly designed two-staged reverse osmosis process with draw solute. in 26 European Symposium on Computer Aided Process Engineering, 2016. vol. 38, Computer Aided Chemical Engineering, vol. 38, Elsevier B.V., pp. 223-228. https://doi.org/10.1016/B978-0-444-63428-3.50042-4
Park K, Kim DY, Yang DR. Cost-based analysis about a newly designed two-staged reverse osmosis process with draw solute. In 26 European Symposium on Computer Aided Process Engineering, 2016. Vol. 38. Elsevier B.V. 2016. p. 223-228. (Computer Aided Chemical Engineering). https://doi.org/10.1016/B978-0-444-63428-3.50042-4
Park, Kiho ; Kim, Do Yeon ; Yang, Dae Ryook. / Cost-based analysis about a newly designed two-staged reverse osmosis process with draw solute. 26 European Symposium on Computer Aided Process Engineering, 2016. Vol. 38 Elsevier B.V., 2016. pp. 223-228 (Computer Aided Chemical Engineering).
@inbook{87ecc6de64614b1086a477950a48b6ee,
title = "Cost-based analysis about a newly designed two-staged reverse osmosis process with draw solute",
abstract = "Draw solution assisted reverse osmosis (DSARO) process is suggested and mathematically modelled in this study. The main concept of the process is osmotic pressure reduction in the RO process by utilizing draw solution which has lower concentration than seawater. Since the pressure requirement of the DSARO process is in the range of BWRO process, the plant capital cost data in BWRO process can be used for cost estimation model. The cost estimation results shows that the specific water cost in DSARO process is more than 10{\%} lower than that of conventional RO process. So the DSARO process can be economically feasible.",
keywords = "cost estimation, desalination, forward osmosis, modelling, process design, reverse osmosis",
author = "Kiho Park and Kim, {Do Yeon} and Yang, {Dae Ryook}",
year = "2016",
doi = "10.1016/B978-0-444-63428-3.50042-4",
language = "English",
isbn = "9780444634283",
volume = "38",
series = "Computer Aided Chemical Engineering",
publisher = "Elsevier B.V.",
pages = "223--228",
booktitle = "26 European Symposium on Computer Aided Process Engineering, 2016",

}

TY - CHAP

T1 - Cost-based analysis about a newly designed two-staged reverse osmosis process with draw solute

AU - Park, Kiho

AU - Kim, Do Yeon

AU - Yang, Dae Ryook

PY - 2016

Y1 - 2016

N2 - Draw solution assisted reverse osmosis (DSARO) process is suggested and mathematically modelled in this study. The main concept of the process is osmotic pressure reduction in the RO process by utilizing draw solution which has lower concentration than seawater. Since the pressure requirement of the DSARO process is in the range of BWRO process, the plant capital cost data in BWRO process can be used for cost estimation model. The cost estimation results shows that the specific water cost in DSARO process is more than 10% lower than that of conventional RO process. So the DSARO process can be economically feasible.

AB - Draw solution assisted reverse osmosis (DSARO) process is suggested and mathematically modelled in this study. The main concept of the process is osmotic pressure reduction in the RO process by utilizing draw solution which has lower concentration than seawater. Since the pressure requirement of the DSARO process is in the range of BWRO process, the plant capital cost data in BWRO process can be used for cost estimation model. The cost estimation results shows that the specific water cost in DSARO process is more than 10% lower than that of conventional RO process. So the DSARO process can be economically feasible.

KW - cost estimation

KW - desalination

KW - forward osmosis

KW - modelling

KW - process design

KW - reverse osmosis

UR - http://www.scopus.com/inward/record.url?scp=84994386098&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84994386098&partnerID=8YFLogxK

U2 - 10.1016/B978-0-444-63428-3.50042-4

DO - 10.1016/B978-0-444-63428-3.50042-4

M3 - Chapter

AN - SCOPUS:84994386098

SN - 9780444634283

VL - 38

T3 - Computer Aided Chemical Engineering

SP - 223

EP - 228

BT - 26 European Symposium on Computer Aided Process Engineering, 2016

PB - Elsevier B.V.

ER -