Adsorption dynamics and thermodynamics of Hb on the Hb-imprinted polymer beads
The adsorption of hemoglobin (Hb) onto the Hb-imprinted polymer beads has been dynamically and thermodynamically investigated. The order of Hb adsorption rate was examined to be 0.7-order, and the rate constant k, apparent activation energy E A , and Arrhenius constant A were calculated. Equilibrium...
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| Veröffentlicht in: | Reactive & functional polymers 2008, Vol.68 (1), p.63-69 |
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| container_title | Reactive & functional polymers |
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| creator | Xia, Yong-qing Guo, Tian-ying Song, Mou-dao Zhang, Bang-hua Zhang, Bao-long |
| description | The adsorption of hemoglobin (Hb) onto the Hb-imprinted polymer beads has been dynamically and thermodynamically investigated. The order of Hb adsorption rate was examined to be 0.7-order, and the rate constant
k, apparent activation energy
E
A
, and Arrhenius constant
A were calculated. Equilibrium modeling of the adsorption showed that the adsorption of MIP beads to the imprinted molecule Hb was fitted well to the Freundlich equation. From the results of the thermodynamic analysis, standard free energy Δ
G
0, standard enthalpy Δ
H
0, and standard entropy Δ
S
0 were determined. |
| doi_str_mv | 10.1016/j.reactfunctpolym.2007.10.018 |
| format | Article |
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k, apparent activation energy
E
A
, and Arrhenius constant
A were calculated. Equilibrium modeling of the adsorption showed that the adsorption of MIP beads to the imprinted molecule Hb was fitted well to the Freundlich equation. From the results of the thermodynamic analysis, standard free energy Δ
G
0, standard enthalpy Δ
H
0, and standard entropy Δ
S
0 were determined.</description><identifier>ISSN: 1381-5148</identifier><identifier>DOI: 10.1016/j.reactfunctpolym.2007.10.018</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Adsorption ; Applied sciences ; Beads ; Dynamics ; Entropy ; Exact sciences and technology ; Free energy ; Hemoglobin ; Mathematical analysis ; Mathematical models ; Molecularly imprinting ; Natural polymers ; Organic polymers ; Physicochemistry of polymers ; Properties and characterization ; Protein adsorption ; Starch and polysaccharides ; Surface properties ; Thermodynamics</subject><ispartof>Reactive & functional polymers, 2008, Vol.68 (1), p.63-69</ispartof><rights>2007 Elsevier Ltd</rights><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c427t-cddc2bdc8e97029bfb402a99f0312e69cde72394031003a6a4dbbe3aa0829eeb3</citedby><cites>FETCH-LOGICAL-c427t-cddc2bdc8e97029bfb402a99f0312e69cde72394031003a6a4dbbe3aa0829eeb3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.reactfunctpolym.2007.10.018$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,4022,27922,27923,27924,45994</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19965161$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Xia, Yong-qing</creatorcontrib><creatorcontrib>Guo, Tian-ying</creatorcontrib><creatorcontrib>Song, Mou-dao</creatorcontrib><creatorcontrib>Zhang, Bang-hua</creatorcontrib><creatorcontrib>Zhang, Bao-long</creatorcontrib><title>Adsorption dynamics and thermodynamics of Hb on the Hb-imprinted polymer beads</title><title>Reactive & functional polymers</title><description>The adsorption of hemoglobin (Hb) onto the Hb-imprinted polymer beads has been dynamically and thermodynamically investigated. The order of Hb adsorption rate was examined to be 0.7-order, and the rate constant
k, apparent activation energy
E
A
, and Arrhenius constant
A were calculated. Equilibrium modeling of the adsorption showed that the adsorption of MIP beads to the imprinted molecule Hb was fitted well to the Freundlich equation. From the results of the thermodynamic analysis, standard free energy Δ
G
0, standard enthalpy Δ
H
0, and standard entropy Δ
S
0 were determined.</description><subject>Adsorption</subject><subject>Applied sciences</subject><subject>Beads</subject><subject>Dynamics</subject><subject>Entropy</subject><subject>Exact sciences and technology</subject><subject>Free energy</subject><subject>Hemoglobin</subject><subject>Mathematical analysis</subject><subject>Mathematical models</subject><subject>Molecularly imprinting</subject><subject>Natural polymers</subject><subject>Organic polymers</subject><subject>Physicochemistry of polymers</subject><subject>Properties and characterization</subject><subject>Protein adsorption</subject><subject>Starch and polysaccharides</subject><subject>Surface properties</subject><subject>Thermodynamics</subject><issn>1381-5148</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNqNkLFOwzAQhjOARCm8Q5YilgSfnTrxwFBV0CIhWGC2HPsiXCVxsFOkvj0urUBiQEy27z7fr_uSZAYkBwL8ZpN7VHpstr0eB9fuupwSUsZeTqA6SSbAKsjmUFRnyXkIG0KgBM4nydPCBOeH0bo-NbtedVaHVPUmHd_Qd-675Jp0XacRivV4y2w3eNuPaNKvNPRpjcqEi-S0UW3Ay-M5TV7v716W6-zxefWwXDxmuqDlmGljNK2NrlCUhIq6qQtClRANYUCRC22wpEwU8UkIU1wVpq6RKUUqKhBrNk2uDnMH7963GEbZ2aCxbVWPbhskg3LOGBERvP4TBF4CAyBlEdHbA6q9C8FjI-OKnfI7CUTuJcuN_CVZ7iXv21Fy_D87RqmgVdt41WsbfoYIwefAIXKrA4dR0IdFL4O22Gs01qMepXH2n4mfmGOfXQ</recordid><startdate>2008</startdate><enddate>2008</enddate><creator>Xia, Yong-qing</creator><creator>Guo, Tian-ying</creator><creator>Song, Mou-dao</creator><creator>Zhang, Bang-hua</creator><creator>Zhang, Bao-long</creator><general>Elsevier B.V</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>2008</creationdate><title>Adsorption dynamics and thermodynamics of Hb on the Hb-imprinted polymer beads</title><author>Xia, Yong-qing ; Guo, Tian-ying ; Song, Mou-dao ; Zhang, Bang-hua ; Zhang, Bao-long</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c427t-cddc2bdc8e97029bfb402a99f0312e69cde72394031003a6a4dbbe3aa0829eeb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Adsorption</topic><topic>Applied sciences</topic><topic>Beads</topic><topic>Dynamics</topic><topic>Entropy</topic><topic>Exact sciences and technology</topic><topic>Free energy</topic><topic>Hemoglobin</topic><topic>Mathematical analysis</topic><topic>Mathematical models</topic><topic>Molecularly imprinting</topic><topic>Natural polymers</topic><topic>Organic polymers</topic><topic>Physicochemistry of polymers</topic><topic>Properties and characterization</topic><topic>Protein adsorption</topic><topic>Starch and polysaccharides</topic><topic>Surface properties</topic><topic>Thermodynamics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xia, Yong-qing</creatorcontrib><creatorcontrib>Guo, Tian-ying</creatorcontrib><creatorcontrib>Song, Mou-dao</creatorcontrib><creatorcontrib>Zhang, Bang-hua</creatorcontrib><creatorcontrib>Zhang, Bao-long</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Reactive & functional polymers</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xia, Yong-qing</au><au>Guo, Tian-ying</au><au>Song, Mou-dao</au><au>Zhang, Bang-hua</au><au>Zhang, Bao-long</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Adsorption dynamics and thermodynamics of Hb on the Hb-imprinted polymer beads</atitle><jtitle>Reactive & functional polymers</jtitle><date>2008</date><risdate>2008</risdate><volume>68</volume><issue>1</issue><spage>63</spage><epage>69</epage><pages>63-69</pages><issn>1381-5148</issn><abstract>The adsorption of hemoglobin (Hb) onto the Hb-imprinted polymer beads has been dynamically and thermodynamically investigated. The order of Hb adsorption rate was examined to be 0.7-order, and the rate constant
k, apparent activation energy
E
A
, and Arrhenius constant
A were calculated. Equilibrium modeling of the adsorption showed that the adsorption of MIP beads to the imprinted molecule Hb was fitted well to the Freundlich equation. From the results of the thermodynamic analysis, standard free energy Δ
G
0, standard enthalpy Δ
H
0, and standard entropy Δ
S
0 were determined.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.reactfunctpolym.2007.10.018</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1381-5148 |
| ispartof | Reactive & functional polymers, 2008, Vol.68 (1), p.63-69 |
| issn | 1381-5148 |
| language | eng |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Adsorption Applied sciences Beads Dynamics Entropy Exact sciences and technology Free energy Hemoglobin Mathematical analysis Mathematical models Molecularly imprinting Natural polymers Organic polymers Physicochemistry of polymers Properties and characterization Protein adsorption Starch and polysaccharides Surface properties Thermodynamics |
| title | Adsorption dynamics and thermodynamics of Hb on the Hb-imprinted polymer beads |
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