Use of ionic liquids as 'green' solvents for extractions

Hua Zhao; Shuqian Xia; Peisheng Ma

doi:10.1002/jctb.1333

Use of ionic liquids as 'green' solvents for extractions

Hua Zhao
, Shuqian Xia
, Peisheng Ma

Research output: Contribution to journal › Review article › peer-review

876 Scopus citations

Abstract

This review summarizes recent applications of ionic liquids (ILs) as 'green' solvents in extractions of a variety of substances, including metal ions, organic and bio- molecules, organosulfur from fuels, and gases. ILs could also be used along with another 'green' technology, supercritical fluid extraction (SFE), for a more effective separation of products from ILs. In addition to their environmentally-benign feature, ILs have other favorable properties over organic solvents used for extraction, such as adjustable hydrophobicity, polarity and selectivity.

Original language	English (US)
Pages (from-to)	1089-1096
Number of pages	8
Journal	Journal of Chemical Technology and Biotechnology
Volume	80
Issue number	10
DOIs	https://doi.org/10.1002/jctb.1333
State	Published - Oct 2005
Externally published	Yes

Keywords

Extraction
Green technology
Industrial applications
Ionic liquid
Supercritical fluid

UN SDGs

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

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10.1002/jctb.1333

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author = "Hua Zhao and Shuqian Xia and Peisheng Ma",

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AU - Xia, Shuqian

AU - Ma, Peisheng

PY - 2005/10

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AB - This review summarizes recent applications of ionic liquids (ILs) as 'green' solvents in extractions of a variety of substances, including metal ions, organic and bio- molecules, organosulfur from fuels, and gases. ILs could also be used along with another 'green' technology, supercritical fluid extraction (SFE), for a more effective separation of products from ILs. In addition to their environmentally-benign feature, ILs have other favorable properties over organic solvents used for extraction, such as adjustable hydrophobicity, polarity and selectivity.

KW - Extraction

KW - Green technology

KW - Industrial applications

KW - Ionic liquid

KW - Supercritical fluid

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UR - https://www.scopus.com/pages/publications/26444581323#tab=citedBy

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EP - 1096

JO - Journal of Chemical Technology and Biotechnology

JF - Journal of Chemical Technology and Biotechnology

IS - 10

ER -

Use of ionic liquids as 'green' solvents for extractions

Abstract

Keywords

UN SDGs

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