Separation of natural organic matter and sodium chloride for salt recovery purposes in zero liquid discharge

被引：20

作者：

van Linden, Niels ^{[1
]}

Shang, Ran ^{[1
]}

Stockinger, Georg ^{[2
]}

Heijman, Bas ^{[1
]}

Spanjers, Henri ^{[1
]}

机构：

[1] Delft Univ Technol, Fac Civil Engn & Geosci, Stevinweg 1, NL-2628 CN Delft, Netherlands

[2] Shell Global Solut Int BV, Grasweg 31, NL-1031 HW Amsterdam, Netherlands

来源：

WATER RESOURCES AND INDUSTRY | 2020年 / 23卷

关键词：

Brine; Separation; Nanofiltration; Electrodialysis; Ion exchange; SALEX; ANION-EXCHANGE MEMBRANES; ION-EXCHANGE; WASTE-WATER; NANOFILTRATION; REMOVAL; TRANSPORT; ELECTRODIALYSIS; FRACTIONATION; MANAGEMENT; EFFLUENTS;

D O I：

10.1016/j.wri.2019.100117

中图分类号：

TV21 [水资源调查与水利规划];

学科分类号：

081501 ;

摘要：

The application of zero liquid discharge (ZLD) results in the generation of solid residual streams, which are often not fit for reuse. In this study, we assessed the separation of natural organic matter (NOM) and sodium chloride (NaCl) by nanofiltration (NF), electmdialysis (ED) and ion exchange (IEX) in reverse osmosis brine (RO-brine) and by the extraction of impurities from salt (SALEX) in the generated mixed solids of a full-scale ZLD water treatment plant. The NaCl recovery by NF, ED and IEX ranged 69-99% and the rejection of NOM ranged 18-19%, 43-65% and 53-76%, respectively. The recovery of NaCl by SALEX ranged 52-99%, while the rejection of NOM ranged 59-92%. The results show that NOM and NaCl can be separated both in RO-brine and mixed solids, opening opportunities for recovery of reusable salt from brines in ZLD.

引用

页数：11

共 29 条

[1] [Anonymous], 2004, MEMBRANE SCI TECHNOL, V9, P23, DOI [10.1016/S0927-519380033-0, DOI 10.1016/S0927-519380033-0]
[2] Stoichiometry of removal of natural organic matter by ion exchange
Boyer, Treavor H.
Singer, Philip C.
[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2008, 42 (02) : 608 - 613
[3] Treatment of nanofiltration and reverse osmosis concentrates: Comparison of precipitative softening, coagulation, and anion exchange
Comstock, Sarah E. H.
Boyer, Treavor H.
Graf, Katherine C.
[J]. WATER RESEARCH, 2011, 45 (16) : 4855 - 4865
[4] EFFECT OF TURBULENCE ON LIMITING CURRENT IN ELECTRODIALYSIS CELLS
COWAN, DA
BROWN, JH
[J]. INDUSTRIAL AND ENGINEERING CHEMISTRY, 1959, 51 (12): : 1445 - 1448
[5] Remediation of textile effluents by membrane based treatment techniques: A state of the art review
Dasgupta, Jhilly
Sikder, Jaya
Chakraborty, Sudip
Curcio, Stefano
Drioli, Enrico
[J]. JOURNAL OF ENVIRONMENTAL MANAGEMENT, 2015, 147 : 55 - 72
[6] Characterisation of aquatic humic and non-humic matter with size-exclusion chromatography - organic carbon detection - organic nitrogen detection (LC-OCD-OND)
Huber, Stefan A.
Balz, Andreas
Abert, Michael
Pronk, Wouter
[J]. WATER RESEARCH, 2011, 45 (02) : 879 - 885
[7] Membrane filtration of wastewater effluents for reuse: effluent organic matter rejection and fouling
Jarusutthirak, C
Amy, G
[J]. WATER SCIENCE AND TECHNOLOGY, 2001, 43 (10) : 225 - 232
[8] Application of UF, NF and ED in natural organic matter removal from ion-exchange spent regenerant brine
Kabsch-Korbutowicz, Malgorzata
Wisniewski, Jacek
Lakomska, Sylwia
Urbanowska, Agnieszka
[J]. DESALINATION, 2011, 280 (1-3) : 428 - 431
[9] Investigation of the adsorption and transport of natural organic matter (NOM) in ion-exchange membranes
Kim, D
Moon, SH
Cho, J
[J]. DESALINATION, 2003, 151 (01) : 11 - 20
[10] Direct water reclamation from sewage using ceramic tight ultra- and nanofiltration
Kramer, Franca C.
Shang, Ran
Heijman, Sebastiaan G. J.
Scherrenberg, Sigrid M.
van Lier, Jules B.
Rietveld, Luuk C.
[J]. SEPARATION AND PURIFICATION TECHNOLOGY, 2015, 147 : 329 - 336

← 1 2 3 →