Synthesis and characterization of a new guar gum 4-hydroxybenzoic acid resin and its use for the separation of heavy metal ions in industrial effluents
Hydroxybenzoic acid group has been incorporated onto guar gum by modified Porath's method of functionalization of polysaccharides. The newly synthesized guar gum 4‐hydroxybenzoic acid (GHBA) resin was characterized by Fourier‐transform infrared spectroscopy, elemental analysis, ion‐exchange cap...
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Veröffentlicht in: | Polymer engineering and science 2013-03, Vol.53 (3), p.546-554 |
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description | Hydroxybenzoic acid group has been incorporated onto guar gum by modified Porath's method of functionalization of polysaccharides. The newly synthesized guar gum 4‐hydroxybenzoic acid (GHBA) resin was characterized by Fourier‐transform infrared spectroscopy, elemental analysis, ion‐exchange capacity, column reusability, and physicochemical properties. The distribution coefficient (Kd) values and effect of pH on chelation of these metal ions using batch method were studied. The separations of mixture of Fe2+, Zn2+, Cu2+, Cd2+, and Pb2+ metal ions on GHBA resin on the basis of their distribution coefficient at various pH were also achieved using column chromatography. The effect of experimental parameters such as pH, treatment time, agitation speed, temperature, adsorbent dose, initial metal ion concentration, and flow rate on the removal of metal ions has been also studied. GHBA resin is effective adsorbents for the removal of different toxic metal ions from aqueous solutions and follows the order: Fe2+ > Zn2+ > Cu2+ > Cd2+ > Pb2+. POLYM. ENG. SCI. 2013. © 2012 Society of Plastics Engineers |
doi_str_mv | 10.1002/pen.23294 |
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The newly synthesized guar gum 4‐hydroxybenzoic acid (GHBA) resin was characterized by Fourier‐transform infrared spectroscopy, elemental analysis, ion‐exchange capacity, column reusability, and physicochemical properties. The distribution coefficient (Kd) values and effect of pH on chelation of these metal ions using batch method were studied. The separations of mixture of Fe2+, Zn2+, Cu2+, Cd2+, and Pb2+ metal ions on GHBA resin on the basis of their distribution coefficient at various pH were also achieved using column chromatography. The effect of experimental parameters such as pH, treatment time, agitation speed, temperature, adsorbent dose, initial metal ion concentration, and flow rate on the removal of metal ions has been also studied. GHBA resin is effective adsorbents for the removal of different toxic metal ions from aqueous solutions and follows the order: Fe2+ > Zn2+ > Cu2+ > Cd2+ > Pb2+. POLYM. ENG. SCI. 2013. © 2012 Society of Plastics Engineers</description><identifier>ISSN: 0032-3888</identifier><identifier>EISSN: 1548-2634</identifier><identifier>DOI: 10.1002/pen.23294</identifier><identifier>CODEN: PYESAZ</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>Adsorbents ; Applied sciences ; Aqueous solutions ; Benzoic acid ; Chemical properties ; Chemical synthesis ; Chromatography ; Coefficients ; Composition ; Control ; Environmental aspects ; Epoxy resins ; Exact sciences and technology ; Fourier transforms ; Guar gum ; Heavy metals ; Identification and classification ; Industrial wastes ; Ions ; Metal ions ; Methods ; Natural polymers ; Physicochemistry of polymers ; Polymers ; Production processes ; Resins ; Separation ; Starch and polysaccharides</subject><ispartof>Polymer engineering and science, 2013-03, Vol.53 (3), p.546-554</ispartof><rights>Copyright © 2012 Society of Plastics Engineers</rights><rights>2014 INIST-CNRS</rights><rights>COPYRIGHT 2013 Society of Plastics Engineers, Inc.</rights><rights>Copyright Blackwell Publishing Ltd. 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The newly synthesized guar gum 4‐hydroxybenzoic acid (GHBA) resin was characterized by Fourier‐transform infrared spectroscopy, elemental analysis, ion‐exchange capacity, column reusability, and physicochemical properties. The distribution coefficient (Kd) values and effect of pH on chelation of these metal ions using batch method were studied. The separations of mixture of Fe2+, Zn2+, Cu2+, Cd2+, and Pb2+ metal ions on GHBA resin on the basis of their distribution coefficient at various pH were also achieved using column chromatography. The effect of experimental parameters such as pH, treatment time, agitation speed, temperature, adsorbent dose, initial metal ion concentration, and flow rate on the removal of metal ions has been also studied. GHBA resin is effective adsorbents for the removal of different toxic metal ions from aqueous solutions and follows the order: Fe2+ > Zn2+ > Cu2+ > Cd2+ > Pb2+. POLYM. ENG. SCI. 2013. © 2012 Society of Plastics Engineers</description><subject>Adsorbents</subject><subject>Applied sciences</subject><subject>Aqueous solutions</subject><subject>Benzoic acid</subject><subject>Chemical properties</subject><subject>Chemical synthesis</subject><subject>Chromatography</subject><subject>Coefficients</subject><subject>Composition</subject><subject>Control</subject><subject>Environmental aspects</subject><subject>Epoxy resins</subject><subject>Exact sciences and technology</subject><subject>Fourier transforms</subject><subject>Guar gum</subject><subject>Heavy metals</subject><subject>Identification and classification</subject><subject>Industrial wastes</subject><subject>Ions</subject><subject>Metal ions</subject><subject>Methods</subject><subject>Natural polymers</subject><subject>Physicochemistry of polymers</subject><subject>Polymers</subject><subject>Production processes</subject><subject>Resins</subject><subject>Separation</subject><subject>Starch and polysaccharides</subject><issn>0032-3888</issn><issn>1548-2634</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>N95</sourceid><recordid>eNp1kttuEzEQhlcIJELhgjewhJBAYlOf9nRZqhIqSkG0HO4sxzubuGy8weOl3b4Ir4ubpFWDgizZ0uj7P9njSZLnjI4ZpXx_CW7MBa_kg2TEMlmmPBfyYTKiVPBUlGX5OHmCeEEjK7JqlPw5G1yYA1ok2tXEzLXXJoC31zrYzpGuIZo4uCSzXvu4LYhM50Ptu6thCu66s4ZoY2vio8KtFDYg6RFI03kSzQRhGZ23sjno3wNZQNAtiSUkMWVd3WPwNpagadoeXMCnyaNGtwjPNude8vXd0fnh-_Tk0-T48OAkNTljMs3qqcmqKa9qXWY6q8ucAasKIUtKcwEUGkmF4CYXDKTIal2xaVaLCuS00IxnYi95tfYufferBwxqYdFA22oHXY-KZZxWkokV-uIf9KLrvYu3U0xWeS7zQt6jZroFZV3ThdjRG6k6EJwLQYuCRSrdQc3Agddt56CxsbzFj3fwcdWwsGZn4PVWIDIBrsJM94jq-OzLNvvmHjvt408Cxg3tbB5wHdmlNr5D9NCopbcL7QfFqLoZQhWHUK2GMLIvNz3TaHTbeO2MxbsAL6ikTBSR219zl_Edw_-F6vPR6a1500GL8WF3Ce1_qrwQRaa-n07Uj29vP5xPPuZKir-l-feZ</recordid><startdate>201303</startdate><enddate>201303</enddate><creator>Singh, A.V.</creator><creator>Kumawat, Indraj Kumar</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><general>Wiley</general><general>Society of Plastics Engineers, Inc</general><general>Blackwell Publishing Ltd</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>N95</scope><scope>XI7</scope><scope>ISR</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><scope>7U5</scope><scope>FR3</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>201303</creationdate><title>Synthesis and characterization of a new guar gum 4-hydroxybenzoic acid resin and its use for the separation of heavy metal ions in industrial effluents</title><author>Singh, A.V. ; Kumawat, Indraj Kumar</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c6114-5dbc59b29da85a5d861e1973480063e0ef40332c631e435da91b5d39e4b7a1253</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Adsorbents</topic><topic>Applied sciences</topic><topic>Aqueous solutions</topic><topic>Benzoic acid</topic><topic>Chemical properties</topic><topic>Chemical synthesis</topic><topic>Chromatography</topic><topic>Coefficients</topic><topic>Composition</topic><topic>Control</topic><topic>Environmental aspects</topic><topic>Epoxy resins</topic><topic>Exact sciences and technology</topic><topic>Fourier transforms</topic><topic>Guar gum</topic><topic>Heavy metals</topic><topic>Identification and classification</topic><topic>Industrial wastes</topic><topic>Ions</topic><topic>Metal ions</topic><topic>Methods</topic><topic>Natural polymers</topic><topic>Physicochemistry of polymers</topic><topic>Polymers</topic><topic>Production processes</topic><topic>Resins</topic><topic>Separation</topic><topic>Starch and polysaccharides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Singh, A.V.</creatorcontrib><creatorcontrib>Kumawat, Indraj Kumar</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Gale Business: Insights</collection><collection>Business Insights: Essentials</collection><collection>Gale In Context: Science</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Polymer engineering and science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Singh, A.V.</au><au>Kumawat, Indraj Kumar</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis and characterization of a new guar gum 4-hydroxybenzoic acid resin and its use for the separation of heavy metal ions in industrial effluents</atitle><jtitle>Polymer engineering and science</jtitle><addtitle>Polym Eng Sci</addtitle><date>2013-03</date><risdate>2013</risdate><volume>53</volume><issue>3</issue><spage>546</spage><epage>554</epage><pages>546-554</pages><issn>0032-3888</issn><eissn>1548-2634</eissn><coden>PYESAZ</coden><abstract>Hydroxybenzoic acid group has been incorporated onto guar gum by modified Porath's method of functionalization of polysaccharides. The newly synthesized guar gum 4‐hydroxybenzoic acid (GHBA) resin was characterized by Fourier‐transform infrared spectroscopy, elemental analysis, ion‐exchange capacity, column reusability, and physicochemical properties. The distribution coefficient (Kd) values and effect of pH on chelation of these metal ions using batch method were studied. The separations of mixture of Fe2+, Zn2+, Cu2+, Cd2+, and Pb2+ metal ions on GHBA resin on the basis of their distribution coefficient at various pH were also achieved using column chromatography. The effect of experimental parameters such as pH, treatment time, agitation speed, temperature, adsorbent dose, initial metal ion concentration, and flow rate on the removal of metal ions has been also studied. GHBA resin is effective adsorbents for the removal of different toxic metal ions from aqueous solutions and follows the order: Fe2+ > Zn2+ > Cu2+ > Cd2+ > Pb2+. POLYM. ENG. SCI. 2013. © 2012 Society of Plastics Engineers</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><doi>10.1002/pen.23294</doi><tpages>9</tpages></addata></record> |
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subjects | Adsorbents Applied sciences Aqueous solutions Benzoic acid Chemical properties Chemical synthesis Chromatography Coefficients Composition Control Environmental aspects Epoxy resins Exact sciences and technology Fourier transforms Guar gum Heavy metals Identification and classification Industrial wastes Ions Metal ions Methods Natural polymers Physicochemistry of polymers Polymers Production processes Resins Separation Starch and polysaccharides |
title | Synthesis and characterization of a new guar gum 4-hydroxybenzoic acid resin and its use for the separation of heavy metal ions in industrial effluents |
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