Preparation, recognition characteristics and properties for quercetin molecularly imprinted polymers
Molecular imprinting polymer (MIP) is a leading edge approach to extract quercetin (an important active ingredient of gingko). The preparation of MIP involved bulk polymerization using quercetin as the template molecule, acrylamide as the functional monomer, ethylene glycol dimethacrylate as the cro...
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| Veröffentlicht in: | Desalination and water treatment 2011-10, Vol.34 (1-3), p.309-314 |
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| container_title | Desalination and water treatment |
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| creator | Yu, Lanzhe Yun, Yanbin Zhang, Weijun Wang, Lihua |
| description | Molecular imprinting polymer (MIP) is a leading edge approach to extract quercetin (an important active ingredient of gingko). The preparation of MIP involved bulk polymerization using quercetin as the template molecule, acrylamide as the functional monomer, ethylene glycol dimethacrylate as the cross-linker in the porogens of chloroform and N,N-dimethylformamide. Afterwards, the synthesized MIP and non-imprinted polymer (NIP) were characterized by FTIR, SEM and BET. In addition, the obtained polymers were evaluated by adsorption isotherms and dynamic curves with respect to their selective recognition properties for quercetin. The experimental results showed that (1) there are quite differences between MIP and NIP in the aspects of surface morphologies, specific surface area and certain functional groups; (2) the quercetin-MIP exhibited a higher affinity for quercetin than the NIP; (3) a class of homogeneous recognition sites were formed in quercetin-MIP within the range of certain concentration by Scatchard analysis. |
| doi_str_mv | 10.5004/dwt.2011.2863 |
| format | Article |
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The preparation of MIP involved bulk polymerization using quercetin as the template molecule, acrylamide as the functional monomer, ethylene glycol dimethacrylate as the cross-linker in the porogens of chloroform and N,N-dimethylformamide. Afterwards, the synthesized MIP and non-imprinted polymer (NIP) were characterized by FTIR, SEM and BET. In addition, the obtained polymers were evaluated by adsorption isotherms and dynamic curves with respect to their selective recognition properties for quercetin. The experimental results showed that (1) there are quite differences between MIP and NIP in the aspects of surface morphologies, specific surface area and certain functional groups; (2) the quercetin-MIP exhibited a higher affinity for quercetin than the NIP; (3) a class of homogeneous recognition sites were formed in quercetin-MIP within the range of certain concentration by Scatchard analysis.</description><identifier>ISSN: 1944-3986</identifier><identifier>ISSN: 1944-3994</identifier><identifier>EISSN: 1944-3986</identifier><identifier>DOI: 10.5004/dwt.2011.2863</identifier><language>eng</language><publisher>L'Aquila: Elsevier Inc</publisher><subject>Acrylamide ; Addition polymerization ; Adsorption dynamics ; Applied sciences ; Bulk polymerization ; Character recognition ; Chemical synthesis ; Chloroform ; Crosslinking ; Dimethylformamide ; Ethene ; Ethylene ; Ethylene glycol ; Exact sciences and technology ; Flavonoids ; Functional groups ; Imprinted polymers ; Imprinting ; Ingredients ; Isothermal adsorption ; Molecular imprinting ; Monomers ; Pollution ; Polymerization ; Polymers ; Properties ; Quercetin ; Recognition ; Scatchard analysis ; Scatchard model ; Specific surface ; Surface chemistry ; Water treatment and pollution</subject><ispartof>Desalination and water treatment, 2011-10, Vol.34 (1-3), p.309-314</ispartof><rights>2011 Elsevier Inc.</rights><rights>2015 INIST-CNRS</rights><rights>Copyright Taylor & Francis Group, LLC</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c478t-359ca88f133f8a10b8d86ea2ffa57636890d08ee0e7502aab691641790d65603</citedby><cites>FETCH-LOGICAL-c478t-359ca88f133f8a10b8d86ea2ffa57636890d08ee0e7502aab691641790d65603</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>309,310,314,780,784,789,790,23928,23929,25138,27922,27923</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=25437156$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Yu, Lanzhe</creatorcontrib><creatorcontrib>Yun, Yanbin</creatorcontrib><creatorcontrib>Zhang, Weijun</creatorcontrib><creatorcontrib>Wang, Lihua</creatorcontrib><title>Preparation, recognition characteristics and properties for quercetin molecularly imprinted polymers</title><title>Desalination and water treatment</title><description>Molecular imprinting polymer (MIP) is a leading edge approach to extract quercetin (an important active ingredient of gingko). The preparation of MIP involved bulk polymerization using quercetin as the template molecule, acrylamide as the functional monomer, ethylene glycol dimethacrylate as the cross-linker in the porogens of chloroform and N,N-dimethylformamide. Afterwards, the synthesized MIP and non-imprinted polymer (NIP) were characterized by FTIR, SEM and BET. In addition, the obtained polymers were evaluated by adsorption isotherms and dynamic curves with respect to their selective recognition properties for quercetin. The experimental results showed that (1) there are quite differences between MIP and NIP in the aspects of surface morphologies, specific surface area and certain functional groups; (2) the quercetin-MIP exhibited a higher affinity for quercetin than the NIP; (3) a class of homogeneous recognition sites were formed in quercetin-MIP within the range of certain concentration by Scatchard analysis.</description><subject>Acrylamide</subject><subject>Addition polymerization</subject><subject>Adsorption dynamics</subject><subject>Applied sciences</subject><subject>Bulk polymerization</subject><subject>Character recognition</subject><subject>Chemical synthesis</subject><subject>Chloroform</subject><subject>Crosslinking</subject><subject>Dimethylformamide</subject><subject>Ethene</subject><subject>Ethylene</subject><subject>Ethylene glycol</subject><subject>Exact sciences and technology</subject><subject>Flavonoids</subject><subject>Functional groups</subject><subject>Imprinted polymers</subject><subject>Imprinting</subject><subject>Ingredients</subject><subject>Isothermal adsorption</subject><subject>Molecular imprinting</subject><subject>Monomers</subject><subject>Pollution</subject><subject>Polymerization</subject><subject>Polymers</subject><subject>Properties</subject><subject>Quercetin</subject><subject>Recognition</subject><subject>Scatchard analysis</subject><subject>Scatchard model</subject><subject>Specific surface</subject><subject>Surface chemistry</subject><subject>Water treatment and pollution</subject><issn>1944-3986</issn><issn>1944-3994</issn><issn>1944-3986</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp9kU1rGzEQQJfQQIzjY-4LpbSHriOtvo8lpEnAkBxyF4p2tlXYldyR3OJ_HxmHEgqNLpKGp5nRvKa5oGQtCOGXw5-y7gml615LdtIsqOG8Y0bLD2_OZ80q52dSl-BK8H7RDA8IW4euhBS_tgg-_YjhcGn9zxr2BTDkEnxuXRzaLaYtYAmQ2zFh-2sH6KGE2M5pAr-bHE77NsxbDLFAxdO0nwHzeXM6uinD6nVfNo_frx-vbrvN_c3d1bdN57nSpWPCeKf1SBkbtaPkSQ9aguvH0QklmdSGDEQDEFCC9M49SUMlp6qGpZCELZvPx7S1zdpaLnYO2cM0uQhpl60RXHJjlKnkl3dJqpQmnBHVV_TjP-hz2mGs37DUME6kIUZXqjtSHlPOCKOtM5gd7i0l9uDHVj_24Mce_FT-02tWl72bRnTRh_z3US84U1TIyqkjB3VsvwOgzT5A9DCE6qrYIYX_VHgB7Oajmw</recordid><startdate>20111001</startdate><enddate>20111001</enddate><creator>Yu, Lanzhe</creator><creator>Yun, Yanbin</creator><creator>Zhang, Weijun</creator><creator>Wang, Lihua</creator><general>Elsevier Inc</general><general>Desalination Publications</general><general>Elsevier Limited</general><scope>6I.</scope><scope>AAFTH</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7QL</scope><scope>7QO</scope><scope>7ST</scope><scope>7T7</scope><scope>7TN</scope><scope>7UA</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>FR3</scope><scope>H96</scope><scope>H97</scope><scope>KR7</scope><scope>L.G</scope><scope>M7N</scope><scope>P64</scope><scope>SOI</scope><scope>7SU</scope></search><sort><creationdate>20111001</creationdate><title>Preparation, recognition characteristics and properties for quercetin molecularly imprinted polymers</title><author>Yu, Lanzhe ; Yun, Yanbin ; Zhang, Weijun ; Wang, Lihua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c478t-359ca88f133f8a10b8d86ea2ffa57636890d08ee0e7502aab691641790d65603</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Acrylamide</topic><topic>Addition polymerization</topic><topic>Adsorption dynamics</topic><topic>Applied sciences</topic><topic>Bulk polymerization</topic><topic>Character recognition</topic><topic>Chemical synthesis</topic><topic>Chloroform</topic><topic>Crosslinking</topic><topic>Dimethylformamide</topic><topic>Ethene</topic><topic>Ethylene</topic><topic>Ethylene glycol</topic><topic>Exact sciences and technology</topic><topic>Flavonoids</topic><topic>Functional groups</topic><topic>Imprinted polymers</topic><topic>Imprinting</topic><topic>Ingredients</topic><topic>Isothermal adsorption</topic><topic>Molecular imprinting</topic><topic>Monomers</topic><topic>Pollution</topic><topic>Polymerization</topic><topic>Polymers</topic><topic>Properties</topic><topic>Quercetin</topic><topic>Recognition</topic><topic>Scatchard analysis</topic><topic>Scatchard model</topic><topic>Specific surface</topic><topic>Surface chemistry</topic><topic>Water treatment and pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yu, Lanzhe</creatorcontrib><creatorcontrib>Yun, Yanbin</creatorcontrib><creatorcontrib>Zhang, Weijun</creatorcontrib><creatorcontrib>Wang, Lihua</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Aqualine</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Biotechnology Research Abstracts</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Oceanic Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Civil Engineering Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><collection>Environmental Engineering Abstracts</collection><jtitle>Desalination and water treatment</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yu, Lanzhe</au><au>Yun, Yanbin</au><au>Zhang, Weijun</au><au>Wang, Lihua</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation, recognition characteristics and properties for quercetin molecularly imprinted polymers</atitle><jtitle>Desalination and water treatment</jtitle><date>2011-10-01</date><risdate>2011</risdate><volume>34</volume><issue>1-3</issue><spage>309</spage><epage>314</epage><pages>309-314</pages><issn>1944-3986</issn><issn>1944-3994</issn><eissn>1944-3986</eissn><abstract>Molecular imprinting polymer (MIP) is a leading edge approach to extract quercetin (an important active ingredient of gingko). The preparation of MIP involved bulk polymerization using quercetin as the template molecule, acrylamide as the functional monomer, ethylene glycol dimethacrylate as the cross-linker in the porogens of chloroform and N,N-dimethylformamide. Afterwards, the synthesized MIP and non-imprinted polymer (NIP) were characterized by FTIR, SEM and BET. In addition, the obtained polymers were evaluated by adsorption isotherms and dynamic curves with respect to their selective recognition properties for quercetin. The experimental results showed that (1) there are quite differences between MIP and NIP in the aspects of surface morphologies, specific surface area and certain functional groups; (2) the quercetin-MIP exhibited a higher affinity for quercetin than the NIP; (3) a class of homogeneous recognition sites were formed in quercetin-MIP within the range of certain concentration by Scatchard analysis.</abstract><cop>L'Aquila</cop><pub>Elsevier Inc</pub><doi>10.5004/dwt.2011.2863</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Acrylamide Addition polymerization Adsorption dynamics Applied sciences Bulk polymerization Character recognition Chemical synthesis Chloroform Crosslinking Dimethylformamide Ethene Ethylene Ethylene glycol Exact sciences and technology Flavonoids Functional groups Imprinted polymers Imprinting Ingredients Isothermal adsorption Molecular imprinting Monomers Pollution Polymerization Polymers Properties Quercetin Recognition Scatchard analysis Scatchard model Specific surface Surface chemistry Water treatment and pollution |
| title | Preparation, recognition characteristics and properties for quercetin molecularly imprinted polymers |
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