Adsorption of ammonium dinitramide (ADN) from aqueous solutions: 1. Adsorption on powdered activated charcoal
Investigations on the adsorption of ammonium dinitramide (NH 4N(NO 2) 2) (ADN) from aqueous solutions on powdered activated charcoal (PAC) were carried out in order to find out an effective and easier method of separating ADN from aqueous solutions. The effectiveness of PAC in the selective adsorpti...
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| Veröffentlicht in: | Journal of hazardous materials 2003-03, Vol.98 (1), p.117-126 |
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| creator | Santhosh, G Venkatachalam, S Ninan, K.N Sadhana, R Alwan, S Abarna, V Joseph, M.A |
| description | Investigations on the adsorption of ammonium dinitramide (NH
4N(NO
2)
2) (ADN) from aqueous solutions on powdered activated charcoal (PAC) were carried out in order to find out an effective and easier method of separating ADN from aqueous solutions. The effectiveness of PAC in the selective adsorption of ADN from aqueous solutions of ADN (ADN-F) and ADN in presence of sulfate (SO
4
2−) and nitrate (NO
3
−) ions (ADN-PS) was examined and compared using batch and column methods. The adsorption process follows both Langmuir and Freundlich adsorption isotherms and the isotherm parameters for the models were determined. The observed data favor the formation of monolayer adsorption. The adsorption capacities were found to be 63.3, 119, 105.3 and 82
mg of ADN per g of PAC for ADN-F (batch), ADN-PS (batch), ADN-F (column) and ADN-PS (column), respectively. Break-through curves for ADN-F and ADN-PS were obtained for the optimization of separation of ADN from aqueous solutions. Elution curves were generated for the desorption of ADN from PAC using hot water as eluent. |
| doi_str_mv | 10.1016/S0304-3894(02)00289-3 |
| format | Article |
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4N(NO
2)
2) (ADN) from aqueous solutions on powdered activated charcoal (PAC) were carried out in order to find out an effective and easier method of separating ADN from aqueous solutions. The effectiveness of PAC in the selective adsorption of ADN from aqueous solutions of ADN (ADN-F) and ADN in presence of sulfate (SO
4
2−) and nitrate (NO
3
−) ions (ADN-PS) was examined and compared using batch and column methods. The adsorption process follows both Langmuir and Freundlich adsorption isotherms and the isotherm parameters for the models were determined. The observed data favor the formation of monolayer adsorption. The adsorption capacities were found to be 63.3, 119, 105.3 and 82
mg of ADN per g of PAC for ADN-F (batch), ADN-PS (batch), ADN-F (column) and ADN-PS (column), respectively. Break-through curves for ADN-F and ADN-PS were obtained for the optimization of separation of ADN from aqueous solutions. Elution curves were generated for the desorption of ADN from PAC using hot water as eluent.</description><identifier>ISSN: 0304-3894</identifier><identifier>EISSN: 1873-3336</identifier><identifier>DOI: 10.1016/S0304-3894(02)00289-3</identifier><identifier>PMID: 12628781</identifier><identifier>CODEN: JHMAD9</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Adsorption ; ammonium dinitramide ; Ammonium dinitramide (ADN) ; Charcoal ; Chemistry ; Exact sciences and technology ; General and physical chemistry ; Langmuir and Freundlich isotherms ; Models, Theoretical ; Nitrites - pharmacokinetics ; Powdered activated charcoal ; Quaternary Ammonium Compounds - pharmacokinetics ; Solid-liquid interface ; Spectroscopy, Near-Infrared ; Surface physical chemistry</subject><ispartof>Journal of hazardous materials, 2003-03, Vol.98 (1), p.117-126</ispartof><rights>2002 Elsevier Science B.V.</rights><rights>2003 INIST-CNRS</rights><rights>Copyright 2003 Elsevier Science B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/S0304-3894(02)00289-3$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,778,782,3539,27907,27908,45978</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14652839$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/12628781$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Santhosh, G</creatorcontrib><creatorcontrib>Venkatachalam, S</creatorcontrib><creatorcontrib>Ninan, K.N</creatorcontrib><creatorcontrib>Sadhana, R</creatorcontrib><creatorcontrib>Alwan, S</creatorcontrib><creatorcontrib>Abarna, V</creatorcontrib><creatorcontrib>Joseph, M.A</creatorcontrib><title>Adsorption of ammonium dinitramide (ADN) from aqueous solutions: 1. Adsorption on powdered activated charcoal</title><title>Journal of hazardous materials</title><addtitle>J Hazard Mater</addtitle><description>Investigations on the adsorption of ammonium dinitramide (NH
4N(NO
2)
2) (ADN) from aqueous solutions on powdered activated charcoal (PAC) were carried out in order to find out an effective and easier method of separating ADN from aqueous solutions. The effectiveness of PAC in the selective adsorption of ADN from aqueous solutions of ADN (ADN-F) and ADN in presence of sulfate (SO
4
2−) and nitrate (NO
3
−) ions (ADN-PS) was examined and compared using batch and column methods. The adsorption process follows both Langmuir and Freundlich adsorption isotherms and the isotherm parameters for the models were determined. The observed data favor the formation of monolayer adsorption. The adsorption capacities were found to be 63.3, 119, 105.3 and 82
mg of ADN per g of PAC for ADN-F (batch), ADN-PS (batch), ADN-F (column) and ADN-PS (column), respectively. Break-through curves for ADN-F and ADN-PS were obtained for the optimization of separation of ADN from aqueous solutions. Elution curves were generated for the desorption of ADN from PAC using hot water as eluent.</description><subject>Adsorption</subject><subject>ammonium dinitramide</subject><subject>Ammonium dinitramide (ADN)</subject><subject>Charcoal</subject><subject>Chemistry</subject><subject>Exact sciences and technology</subject><subject>General and physical chemistry</subject><subject>Langmuir and Freundlich isotherms</subject><subject>Models, Theoretical</subject><subject>Nitrites - pharmacokinetics</subject><subject>Powdered activated charcoal</subject><subject>Quaternary Ammonium Compounds - pharmacokinetics</subject><subject>Solid-liquid interface</subject><subject>Spectroscopy, Near-Infrared</subject><subject>Surface physical chemistry</subject><issn>0304-3894</issn><issn>1873-3336</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkktv1TAQhS0EoreFnwDyBtQuUmyP40c36Ko8pQoWwNqaGzvCKI4vdlLEv2_SXh67rmYW3xzNmTmEPOPsnDOuXn1hwGQDxspTJs4YE8Y28IBsuNHQAIB6SDZ_kSNyXOsPxhjXrXxMjrhQwmjDNyRtfc1lP8U80txTTCmPcU7UxzFOBVP0gZ5u33w6o33JieLPOeS50pqHeZ2pF5Sf0_81RrrPv3wowVPspniN09J137F0GYcn5FGPQw1PD_WEfHv39uvlh-bq8_uPl9urJkDbTo2EnWRetsYwDSwg12DZDnhrtZSSoxI2CAO9lapFVLpF8GbnwQP0wQoLJ-Tlne6-5GXjOrkUaxeGAcd1fbeoai1afS_IrdLccnE_KJWSwMwCPj-A8y4F7_YlJiy_3Z-TL8CLA4C1w6EvOHax_uMWT4u31cPrOy4sh7qOobjaxTB2wccSusn5HB1nbg2Duw2DWz_tmHC3YXAAN9lVo7E</recordid><startdate>20030317</startdate><enddate>20030317</enddate><creator>Santhosh, G</creator><creator>Venkatachalam, S</creator><creator>Ninan, K.N</creator><creator>Sadhana, R</creator><creator>Alwan, S</creator><creator>Abarna, V</creator><creator>Joseph, M.A</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>7TV</scope><scope>7U7</scope><scope>7X8</scope></search><sort><creationdate>20030317</creationdate><title>Adsorption of ammonium dinitramide (ADN) from aqueous solutions: 1. Adsorption on powdered activated charcoal</title><author>Santhosh, G ; Venkatachalam, S ; Ninan, K.N ; Sadhana, R ; Alwan, S ; Abarna, V ; Joseph, M.A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-e355t-43b40d45880730ea17390b315974441a629e283f9465aa675a3d8bd3d33fe9293</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><topic>Adsorption</topic><topic>ammonium dinitramide</topic><topic>Ammonium dinitramide (ADN)</topic><topic>Charcoal</topic><topic>Chemistry</topic><topic>Exact sciences and technology</topic><topic>General and physical chemistry</topic><topic>Langmuir and Freundlich isotherms</topic><topic>Models, Theoretical</topic><topic>Nitrites - pharmacokinetics</topic><topic>Powdered activated charcoal</topic><topic>Quaternary Ammonium Compounds - pharmacokinetics</topic><topic>Solid-liquid interface</topic><topic>Spectroscopy, Near-Infrared</topic><topic>Surface physical chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Santhosh, G</creatorcontrib><creatorcontrib>Venkatachalam, S</creatorcontrib><creatorcontrib>Ninan, K.N</creatorcontrib><creatorcontrib>Sadhana, R</creatorcontrib><creatorcontrib>Alwan, S</creatorcontrib><creatorcontrib>Abarna, V</creatorcontrib><creatorcontrib>Joseph, M.A</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of hazardous materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Santhosh, G</au><au>Venkatachalam, S</au><au>Ninan, K.N</au><au>Sadhana, R</au><au>Alwan, S</au><au>Abarna, V</au><au>Joseph, M.A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Adsorption of ammonium dinitramide (ADN) from aqueous solutions: 1. Adsorption on powdered activated charcoal</atitle><jtitle>Journal of hazardous materials</jtitle><addtitle>J Hazard Mater</addtitle><date>2003-03-17</date><risdate>2003</risdate><volume>98</volume><issue>1</issue><spage>117</spage><epage>126</epage><pages>117-126</pages><issn>0304-3894</issn><eissn>1873-3336</eissn><coden>JHMAD9</coden><abstract>Investigations on the adsorption of ammonium dinitramide (NH
4N(NO
2)
2) (ADN) from aqueous solutions on powdered activated charcoal (PAC) were carried out in order to find out an effective and easier method of separating ADN from aqueous solutions. The effectiveness of PAC in the selective adsorption of ADN from aqueous solutions of ADN (ADN-F) and ADN in presence of sulfate (SO
4
2−) and nitrate (NO
3
−) ions (ADN-PS) was examined and compared using batch and column methods. The adsorption process follows both Langmuir and Freundlich adsorption isotherms and the isotherm parameters for the models were determined. The observed data favor the formation of monolayer adsorption. The adsorption capacities were found to be 63.3, 119, 105.3 and 82
mg of ADN per g of PAC for ADN-F (batch), ADN-PS (batch), ADN-F (column) and ADN-PS (column), respectively. Break-through curves for ADN-F and ADN-PS were obtained for the optimization of separation of ADN from aqueous solutions. Elution curves were generated for the desorption of ADN from PAC using hot water as eluent.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><pmid>12628781</pmid><doi>10.1016/S0304-3894(02)00289-3</doi><tpages>10</tpages></addata></record> |
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| ispartof | Journal of hazardous materials, 2003-03, Vol.98 (1), p.117-126 |
| issn | 0304-3894 1873-3336 |
| language | eng |
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| subjects | Adsorption ammonium dinitramide Ammonium dinitramide (ADN) Charcoal Chemistry Exact sciences and technology General and physical chemistry Langmuir and Freundlich isotherms Models, Theoretical Nitrites - pharmacokinetics Powdered activated charcoal Quaternary Ammonium Compounds - pharmacokinetics Solid-liquid interface Spectroscopy, Near-Infrared Surface physical chemistry |
| title | Adsorption of ammonium dinitramide (ADN) from aqueous solutions: 1. Adsorption on powdered activated charcoal |
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