Removal of alkali and transition metal ions from water with hydrophobic deep eutectic solvents

D.J.G.P. van Osch; D. Parmentier; C.H.J.T. Dietz; A. van den Bruinhorst; R. Tuinier; M.C. Kroon

doi:10.1039/c6cc06105b

Removal of alkali and transition metal ions from water with hydrophobic deep eutectic solvents

D.J.G.P. van Osch
, D. Parmentier
, C.H.J.T. Dietz
, A. van den Bruinhorst
, R. Tuinier
, M.C. Kroon

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

281 Citations (SciVal)

1255 Downloads (Pure)

Abstract

Hydrophobic deep eutectic solvents were used for the first time for the removal of metal ions from non-buffered water. It was shown that the extraction occurs via an ion exchange mechanism in which all transition metal ions could be extracted with high distribution coefficients, even for high Co2+ concentrations and low DES/water mass ratios. Maximum extraction efficiency could be reached within 5 s and regeneration was possible.

Original language	English
Pages (from-to)	11987-11990
Journal	Chemical Communications, ChemComm
Volume	52
DOIs	https://doi.org/10.1039/c6cc06105b
Publication status	Published - 12 Aug 2016

Keywords

Metal ion extraction
hydrophobic deep eutectic solvents

Access to Document

10.1039/c6cc06105b

author versionFinal author version , 266 KB
publisher versionFinal published version, 1.57 MBLicence: TAVERNE

Cite this

@article{89b9dd68b2d4416bb78b04920a3d0cff,

title = "Removal of alkali and transition metal ions from water with hydrophobic deep eutectic solvents",

abstract = "Hydrophobic deep eutectic solvents were used for the first time for the removal of metal ions from non-buffered water. It was shown that the extraction occurs via an ion exchange mechanism in which all transition metal ions could be extracted with high distribution coefficients, even for high Co2+ concentrations and low DES/water mass ratios. Maximum extraction efficiency could be reached within 5 s and regeneration was possible. ",

keywords = "Metal ion extraction, hydrophobic deep eutectic solvents",

author = "\{van Osch\}, D.J.G.P. and D. Parmentier and C.H.J.T. Dietz and \{van den Bruinhorst\}, A. and R. Tuinier and M.C. Kroon",

year = "2016",

month = aug,

day = "12",

doi = "10.1039/c6cc06105b",

language = "English",

volume = "52",

pages = "11987--11990",

journal = "Chemical Communications, ChemComm",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

}

TY - JOUR

T1 - Removal of alkali and transition metal ions from water with hydrophobic deep eutectic solvents

AU - van Osch, D.J.G.P.

AU - Parmentier, D.

AU - Dietz, C.H.J.T.

AU - van den Bruinhorst, A.

AU - Tuinier, R.

AU - Kroon, M.C.

PY - 2016/8/12

Y1 - 2016/8/12

N2 - Hydrophobic deep eutectic solvents were used for the first time for the removal of metal ions from non-buffered water. It was shown that the extraction occurs via an ion exchange mechanism in which all transition metal ions could be extracted with high distribution coefficients, even for high Co2+ concentrations and low DES/water mass ratios. Maximum extraction efficiency could be reached within 5 s and regeneration was possible.

AB - Hydrophobic deep eutectic solvents were used for the first time for the removal of metal ions from non-buffered water. It was shown that the extraction occurs via an ion exchange mechanism in which all transition metal ions could be extracted with high distribution coefficients, even for high Co2+ concentrations and low DES/water mass ratios. Maximum extraction efficiency could be reached within 5 s and regeneration was possible.

KW - Metal ion extraction

KW - hydrophobic deep eutectic solvents

U2 - 10.1039/c6cc06105b

DO - 10.1039/c6cc06105b

M3 - Article

C2 - 27711403

SN - 1359-7345

VL - 52

SP - 11987

EP - 11990

JO - Chemical Communications, ChemComm

JF - Chemical Communications, ChemComm

ER -

Removal of alkali and transition metal ions from water with hydrophobic deep eutectic solvents

Abstract

Keywords

Access to Document

Fingerprint

Cite this