Extraction behavior of nicotinic acid and nicotinamide in ionic liquids
[Display omitted] •The extraction of nicotinamide is driven by hydrophobic interaction.•Hydrogen bonding is the main driving force for the extraction of nicotinic acid.•π–π interaction between ionic liquids and solutes enhances extraction efficiency.•The extraction of nicotinic acid and nicotinamide...
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| Veröffentlicht in: | Chemical engineering research & design 2019-06, Vol.146, p.336-343 |
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| creator | Fan, Yunchang Cai, Dongxu Yang, Lei Chen, Xiaoyuan Zhang, Lei |
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•The extraction of nicotinamide is driven by hydrophobic interaction.•Hydrogen bonding is the main driving force for the extraction of nicotinic acid.•π–π interaction between ionic liquids and solutes enhances extraction efficiency.•The extraction of nicotinic acid and nicotinamide is affected by steric hindrance.
Present work explored the potential of the use of hydrophobic ionic liquids (ILs) for the extraction of high-value products nicotinic acid (NA) and niacinamide from aqueous phase. The extraction efficiency highly depended on the chemical structures of ILs. The increase in the side chain length of the ILs leaded to the decrease of the extraction efficiency due to the steric hindrance. The non-covalent interactions, such as hydrophobic interaction, hydrogen bonding and π–π interaction were the driving forces in the extraction processes. Thermodynamic study suggested that hydrogen bonding was the main driving force for the extraction of NA, while the extraction of niacinamide was mainly driven by hydrophobic interaction. Compared with conventional solvents, ILs exhibited higher extraction efficiency. Furthermore, the ILs can be reused without losing their extraction ability. |
| doi_str_mv | 10.1016/j.cherd.2019.04.017 |
| format | Article |
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•The extraction of nicotinamide is driven by hydrophobic interaction.•Hydrogen bonding is the main driving force for the extraction of nicotinic acid.•π–π interaction between ionic liquids and solutes enhances extraction efficiency.•The extraction of nicotinic acid and nicotinamide is affected by steric hindrance.
Present work explored the potential of the use of hydrophobic ionic liquids (ILs) for the extraction of high-value products nicotinic acid (NA) and niacinamide from aqueous phase. The extraction efficiency highly depended on the chemical structures of ILs. The increase in the side chain length of the ILs leaded to the decrease of the extraction efficiency due to the steric hindrance. The non-covalent interactions, such as hydrophobic interaction, hydrogen bonding and π–π interaction were the driving forces in the extraction processes. Thermodynamic study suggested that hydrogen bonding was the main driving force for the extraction of NA, while the extraction of niacinamide was mainly driven by hydrophobic interaction. Compared with conventional solvents, ILs exhibited higher extraction efficiency. Furthermore, the ILs can be reused without losing their extraction ability.</description><identifier>ISSN: 0263-8762</identifier><identifier>EISSN: 1744-3563</identifier><identifier>DOI: 10.1016/j.cherd.2019.04.017</identifier><language>eng</language><publisher>Rugby: Elsevier B.V</publisher><subject>Efficiency ; Extraction ; Extraction processes ; Hydrogen bonding ; Hydrophobic surfaces ; Hydrophobicity ; Ionic liquids ; Ionic liquids (ILs) ; Niacinamide ; Nicotinamide ; Nicotinic acid ; Nicotinic acid (NA) ; Organic chemistry ; Steric hindrance ; Thermodynamics</subject><ispartof>Chemical engineering research & design, 2019-06, Vol.146, p.336-343</ispartof><rights>2019 Institution of Chemical Engineers</rights><rights>Copyright Elsevier Science Ltd. Jun 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c368t-e50eb1ed0f5e0257bde339b294afaff87ceaacb3bb8199fa1c1aadca8ac195793</citedby><cites>FETCH-LOGICAL-c368t-e50eb1ed0f5e0257bde339b294afaff87ceaacb3bb8199fa1c1aadca8ac195793</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.cherd.2019.04.017$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,777,781,3537,27905,27906,45976</link.rule.ids></links><search><creatorcontrib>Fan, Yunchang</creatorcontrib><creatorcontrib>Cai, Dongxu</creatorcontrib><creatorcontrib>Yang, Lei</creatorcontrib><creatorcontrib>Chen, Xiaoyuan</creatorcontrib><creatorcontrib>Zhang, Lei</creatorcontrib><title>Extraction behavior of nicotinic acid and nicotinamide in ionic liquids</title><title>Chemical engineering research & design</title><description>[Display omitted]
•The extraction of nicotinamide is driven by hydrophobic interaction.•Hydrogen bonding is the main driving force for the extraction of nicotinic acid.•π–π interaction between ionic liquids and solutes enhances extraction efficiency.•The extraction of nicotinic acid and nicotinamide is affected by steric hindrance.
Present work explored the potential of the use of hydrophobic ionic liquids (ILs) for the extraction of high-value products nicotinic acid (NA) and niacinamide from aqueous phase. The extraction efficiency highly depended on the chemical structures of ILs. The increase in the side chain length of the ILs leaded to the decrease of the extraction efficiency due to the steric hindrance. The non-covalent interactions, such as hydrophobic interaction, hydrogen bonding and π–π interaction were the driving forces in the extraction processes. Thermodynamic study suggested that hydrogen bonding was the main driving force for the extraction of NA, while the extraction of niacinamide was mainly driven by hydrophobic interaction. Compared with conventional solvents, ILs exhibited higher extraction efficiency. Furthermore, the ILs can be reused without losing their extraction ability.</description><subject>Efficiency</subject><subject>Extraction</subject><subject>Extraction processes</subject><subject>Hydrogen bonding</subject><subject>Hydrophobic surfaces</subject><subject>Hydrophobicity</subject><subject>Ionic liquids</subject><subject>Ionic liquids (ILs)</subject><subject>Niacinamide</subject><subject>Nicotinamide</subject><subject>Nicotinic acid</subject><subject>Nicotinic acid (NA)</subject><subject>Organic chemistry</subject><subject>Steric hindrance</subject><subject>Thermodynamics</subject><issn>0263-8762</issn><issn>1744-3563</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp9kD1PwzAQhi0EEqXwC1giMSf4I4mTgQFVpSBVYoHZuthn1VEbt3Zawb_HbWFl8Um-97nTPYTcM1owyurHvtArDKbglLUFLQvK5AWZMFmWuahqcUkmlNcib2TNr8lNjD2lKVI2E7KYf40B9Oj8kHW4goPzIfM2G5z2o0tvBtqZDAbz9wUbZzBzQ5aQ1F673d6ZeEuuLKwj3v3WKfl8mX_MXvPl--Jt9rzMtaibMceKYsfQUFsh5ZXsDArRdrwtwYK1jdQIoDvRdQ1rWwtMMwCjoQHN2kq2YkoeznO3we_2GEfV-30Y0krFecVkskFFSolzSgcfY0CrtsFtIHwrRtXRmOrVyZg6GlO0VElHop7OFKYDDg6DitrhoNG4gHpUxrt_-R_3KXbQ</recordid><startdate>20190601</startdate><enddate>20190601</enddate><creator>Fan, Yunchang</creator><creator>Cai, Dongxu</creator><creator>Yang, Lei</creator><creator>Chen, Xiaoyuan</creator><creator>Zhang, Lei</creator><general>Elsevier B.V</general><general>Elsevier Science Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20190601</creationdate><title>Extraction behavior of nicotinic acid and nicotinamide in ionic liquids</title><author>Fan, Yunchang ; Cai, Dongxu ; Yang, Lei ; Chen, Xiaoyuan ; Zhang, Lei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c368t-e50eb1ed0f5e0257bde339b294afaff87ceaacb3bb8199fa1c1aadca8ac195793</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Efficiency</topic><topic>Extraction</topic><topic>Extraction processes</topic><topic>Hydrogen bonding</topic><topic>Hydrophobic surfaces</topic><topic>Hydrophobicity</topic><topic>Ionic liquids</topic><topic>Ionic liquids (ILs)</topic><topic>Niacinamide</topic><topic>Nicotinamide</topic><topic>Nicotinic acid</topic><topic>Nicotinic acid (NA)</topic><topic>Organic chemistry</topic><topic>Steric hindrance</topic><topic>Thermodynamics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Fan, Yunchang</creatorcontrib><creatorcontrib>Cai, Dongxu</creatorcontrib><creatorcontrib>Yang, Lei</creatorcontrib><creatorcontrib>Chen, Xiaoyuan</creatorcontrib><creatorcontrib>Zhang, Lei</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Chemical engineering research & design</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Fan, Yunchang</au><au>Cai, Dongxu</au><au>Yang, Lei</au><au>Chen, Xiaoyuan</au><au>Zhang, Lei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Extraction behavior of nicotinic acid and nicotinamide in ionic liquids</atitle><jtitle>Chemical engineering research & design</jtitle><date>2019-06-01</date><risdate>2019</risdate><volume>146</volume><spage>336</spage><epage>343</epage><pages>336-343</pages><issn>0263-8762</issn><eissn>1744-3563</eissn><abstract>[Display omitted]
•The extraction of nicotinamide is driven by hydrophobic interaction.•Hydrogen bonding is the main driving force for the extraction of nicotinic acid.•π–π interaction between ionic liquids and solutes enhances extraction efficiency.•The extraction of nicotinic acid and nicotinamide is affected by steric hindrance.
Present work explored the potential of the use of hydrophobic ionic liquids (ILs) for the extraction of high-value products nicotinic acid (NA) and niacinamide from aqueous phase. The extraction efficiency highly depended on the chemical structures of ILs. The increase in the side chain length of the ILs leaded to the decrease of the extraction efficiency due to the steric hindrance. The non-covalent interactions, such as hydrophobic interaction, hydrogen bonding and π–π interaction were the driving forces in the extraction processes. Thermodynamic study suggested that hydrogen bonding was the main driving force for the extraction of NA, while the extraction of niacinamide was mainly driven by hydrophobic interaction. Compared with conventional solvents, ILs exhibited higher extraction efficiency. Furthermore, the ILs can be reused without losing their extraction ability.</abstract><cop>Rugby</cop><pub>Elsevier B.V</pub><doi>10.1016/j.cherd.2019.04.017</doi><tpages>8</tpages></addata></record> |
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| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Efficiency Extraction Extraction processes Hydrogen bonding Hydrophobic surfaces Hydrophobicity Ionic liquids Ionic liquids (ILs) Niacinamide Nicotinamide Nicotinic acid Nicotinic acid (NA) Organic chemistry Steric hindrance Thermodynamics |
| title | Extraction behavior of nicotinic acid and nicotinamide in ionic liquids |
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